Mostrando 481 - 500 Resultados de 573 Para Buscar '"Axis"', tiempo de consulta: 0.12s Limitar resultados
  1. 481
    por Vergin, Wiebke, 1980-
    Publicado 2013
    Tabla de Contenidos: “…Aegypto mundi claudicat axis (Lucr. 6.1107) : Der orbis antiquitatis Agypten -- 3.2. …”
    Libro electrónico
  2. 482
    Publicado 2022
    Tabla de Contenidos: “…Playing Animation When the Left Thumbstick Is Flicked -- Rotating Using an Arrow Pointer -- Unity's NavMesh-Based Teleportation -- Teleporting Using Teleport Targets -- Summary -- Chapter 10: Seamless Locomotion -- Capturing Horizontal and Vertical Axis Input -- Strafing Movement -- Free Movement Smooth Rotation -- Free Movement Snap Rotation -- Free Movement Warp Snap Rotation -- Summary -- Chapter 11: Arm-Swinging Movement -- Move in Place Locomotion -- Capturing Thumbstick Touch Input -- Setting Up the Move in Place Locomotion -- Summary -- Chapter 12: Setting Up a Pseudo-Body -- Advantages of Having a Pseudo-Body -- Pseudo-Body Setup -- Implementing a Rollback Mechanic -- Fading the Headset View to Black on Collision -- Summary -- Chapter 13: Climbing in VR -- Climbing Mechanic Requirements -- Setting Up the Climbing Controller -- Making the Containers Climbable -- Making the Ladder Climbable -- Deactivating Untouched Events on Climbable Game Objects -- Summary -- Chapter 14: Movement Amplifier -- Movement Amplifier Setup -- Testing Amplified Movement -- Summary -- Chapter 15: Distance Grabbing -- Prerequisites for Distance Grabbing -- Setting Up the Distance Grabber -- Setting Up a Telekinesis Grab -- Setting Up a straight pointer to Grab Interactable Objects -- Changing the Straight Pointer's Grabbing Distance -- Activating and Deactivating the Distance Grabber -- Automatically Deactivating the Distance Grabber -- Summary -- Chapter 16: Snap Zones -- Importing the Tool Holder UI Package and Setting Up Two New Work Tools -- Making the Hammer and Axe Interactable -- Setting Up a Tool Holder Snap Zone -- Setting Up Tooltips for Your Tool Holder Snap Zones -- Setting Up Rules to Restrict the Entry of Interactable Objects into Snap Zones -- Setting Up Holsters That Move Around with the Player -- Summary…”
    Libro electrónico
  3. 483
    Publicado 2024
    Tabla de Contenidos: “…Fingers, faces, and other accessories -- Creating a library of poses -- The Asset Browser -- Creating a pose asset -- Practicing poses -- Summary -- Questions -- Chapter 7: Basic Character Animation -- Technical requirements -- Preparing Rain in a new scene -- A brief recap on linking Rain into a new project -- Using a pose asset -- Setting bone relationships for an animation -- Hiding bones -- Keying pose bones -- Blocking or roughing the animation -- Reviewing our key poses -- The Dope Sheet -- Introduction to the Dope Sheet -- Organizing the Dope Sheet -- Going further into animating this character -- Two more in-between poses -- In-between operators for posing -- Waving -- Polishing the animation -- Using the Graph Editor on bones -- Animating Rain's accessories -- Summary -- Questions -- Chapter 8: The Walk Cycle -- Technical requirements -- Preparing the walk cycle scene -- The timeline of a walk cycle -- Timeline markers -- Getting Rain ready to walk -- Moving forward on the Y axis -- Establishing the stride length -- Looping the animation -- Putting Rain on a treadmill -- Using a preview playback range -- Adding more periodic motion -- Torso movement -- Swaying from side to side -- The Action Editor -- More torso animation with sine waves -- Advanced footwork -- Rolling the foot -- Picking up the feet -- Correcting the motion of the legs -- Copying animation from the left foot to the right foot -- Finishing the walk cycle -- FK toes -- FK arms -- Final touches? …”
    Libro electrónico
  4. 484
    por Kitagawa, Midori, 1963-
    Publicado 2008
    Tabla de Contenidos: “…Chapter 5: Skeletal Editing5.1 Retargeting; 5.1.1 Reducing need for retargeting; 5.1.2 Scaling a skeleton; 5.1.3 Fixing foot sliding; 5.1.4 Working on the spine; 5.2 Blending Motions; 5.2.1 Selecting a blending point; 5.2.2 Matching positions; 5.2.3 Dealing with less than ideal cases; 5.3 Inverse Kinematics; 5.4 Floor Contact; 5.5 Rigid Body; 5.6 Looping Motion; 5.6.1 Getting motion ready; 5.6.2 Setting up the loop; 5.6.2.1 Walking down the z-axis; 5.6.2.2 Taking out the translation; 5.7 Poses; 5.7.1 Deciding what to use; 5.7.2 Creating a pose; 5.7.3 Key-framing a pose…”
    Libro electrónico
  5. 485
    por Kalin, Martin
    Publicado 2013
    Tabla de Contenidos: “…SOAP Handlers and Faults -- The Handler Level in SOAP-Based Services and Clients -- Handlers and Faults in the predictionsSOAP Service -- The Backend Support Classes -- From the Client to the Service -- Signature Verification -- Faults from the Application and Handler Levels -- Linking the Service-Side Handler to the Service -- A Handler Chain with Two Handlers -- SOAP-Based Web Services and Binary Data -- The Transport Level -- Axis2 -- What's Next? -- Chapter 6. Web Services Security -- Wire-Level Security -- HTTPS Basics -- Symmetric and Asymmetric Encryption/Decryption -- How HTTPS Provides the Three Security Services -- The HTTPS Handshake -- The HttpsURLConnection Class -- A Very Lightweight HTTPS Server and Client -- HTTPS in a Production-Grade Web Server -- Enforcing HTTPS Access to a Web Service -- An HTTPS Client Against the predictions2 Service -- Container-Managed Security…”
    Libro electrónico
  6. 486
    por Pastoors, Andreas
    Publicado 2021
    Tabla de Contenidos: “…Chapter 12: Hominin Footprints in Caves from Romanian Carpathians -- Introduction -- Vârtop Cave (Bihor Mountains) -- Room of the Steps and the Vârtop Footprints -- Geochronology -- Ciur Izbuc Cave (Pădurea Craiului Mountains) -- References -- Chapter 13: Episodes of Magdalenian Hunter-Gatherers in the Upper Gallery of Tuc d ́Audoubert (Ariège, France) -- Introduction -- Design of the Project -- Participants -- Materials -- The Volp Caves -- The Cave of Tuc d ́Audoubert -- Archaeological Context -- Human Tracks -- Methods -- Results -- Galerie des Effondrements -- Galerie des Empreintes -- Western End Section -- Western Centre -- Eastern Centre -- Eastern End Section -- Galerie des Petits Pieds -- Salle des Talons -- Synopsis -- Identity of the Trackmakers -- Identified Events -- Track Details -- Spoor Type, Side and Trackways -- Carrying Additional Weight -- Body Postures and Gait -- Group Configuration -- Axis of Locomotion -- Human Interaction with Cave Bear Bones -- Superimposition of Human Tracks -- General Conditions and Reliability of Identification -- Discussion and Conclusion -- References -- Chapter 14: Following the Father Steps in the Bowels of the Earth: The Ichnological Record from the Bàsura Cave (Upper Palaeol... -- Introduction -- Human Footprints of the Bàsura Cave: Previous Studies -- Geology of the Bàsura Cave -- Ichnology of Bàsura Cave -- Footprints, Handprints, Finger and Human Body Traces -- Finger Flutings -- Clay Pits and Related Finger Traces -- Animal Traces -- Approaches and Methodologies -- High-Resolution Digital Photogrammetry -- 3D Scanning -- Morphometric Analysis -- The Archaeological Approach and New Absolute Dating -- Charcoal Remains and Insights on the Illumination of Caves -- Inferences from Human Tracks and the Reconstruction of a Scenery -- The Human Trackmaker Identikit -- The Exploration of the Cavity…”
    Libro electrónico
  7. 487
    por Mueller, John Paul
    Publicado 2019
    Tabla de Contenidos: “…Considering the Art of Feature Creation -- Defining feature creation -- Combining variables -- Understanding binning and discretization -- Using indicator variables -- Transforming distributions -- Performing Operations on Arrays -- Using vectorization -- Performing simple arithmetic on vectors and matrices -- Performing matrix vector multiplication -- Performing matrix multiplication -- Part 3 Visualizing Information -- Chapter 10 Getting a Crash Course in MatPlotLib -- Starting with a Graph -- Defining the plot -- Drawing multiple lines and plots -- Saving your work to disk -- Setting the Axis, Ticks, Grids -- Getting the axes -- Formatting the axes -- Adding grids -- Defining the Line Appearance -- Working with line styles -- Using colors -- Adding markers -- Using Labels, Annotations, and Legends -- Adding labels -- Annotating the chart -- Creating a legend -- Chapter 11 Visualizing the Data -- Choosing the Right Graph -- Showing parts of a whole with pie charts -- Creating comparisons with bar charts -- Showing distributions using histograms -- Depicting groups using boxplots -- Seeing data patterns using scatterplots -- Creating Advanced Scatterplots -- Depicting groups -- Showing correlations -- Plotting Time Series -- Representing time on axes -- Plotting trends over time -- Plotting Geographical Data -- Using an environment in Notebook -- Getting the Basemap toolkit -- Dealing with deprecated library issues -- Using Basemap to plot geographic data -- Visualizing Graphs -- Developing undirected graphs -- Developing directed graphs -- Part 4 Wrangling Data -- Chapter 12 Stretching Python's Capabilities -- Playing with Scikit-learn -- Understanding classes in Scikit-learn -- Defining applications for data science -- Performing the Hashing Trick -- Using hash functions -- Demonstrating the hashing trick -- Working with deterministic selection…”
    Libro electrónico
  8. 488
    Publicado 2022
    Tabla de Contenidos: “…Starting with "a" in the standard form -- Following up with "b" and "c" -- Recognizing the Intercepts and Vertex -- Finding the one and only y-intercept -- Finding the x-intercepts -- Going to the extreme: Finding the vertex -- Making Symmetry Work with an Axis -- Graphing Parabolas -- Applying Quadratics in Real-Life Situations -- Selling candles -- Shooting basketballs -- Launching a water balloon -- Practice Questions Answers and Explanations -- Whaddya Know? …”
    Libro electrónico
  9. 489
    por Sharma, Reetika
    Publicado 2010
    Tabla de Contenidos: “…Environmental issues-captive tiger breeding and China's defeat at the CITES convention -- The bickering over civilian nuclear deal with the US and China's unhelpful stance at NSG -- China Pakistan axis and the nuclear black-market of A.Q.Khan -- India-US and the Chinese angle -- Generational shift in Chinese leadership -- Asymmetric economic relationship -- Race to acquire equity oil and gas resources overseas -- Cooperation at Regional level -- Cooperation at international level -- Learning Points... -- Think Yourself -- Chapter 3: India-Sri Lanka Relations -- Introduction -- The Tamil Problem -- Economic Relations -- Strategic and security cooperation -- Areas of Conflict -- Learning Points... -- Think Yourself -- Chapter 4: Indo-Bangladesh Relationship -- Insight into Indo-Bangladesh Issues -- Political Issues -- Economic Issues -- Bangladesh Under the Caretaker Government -- Further steps required -- Learning Points... -- Think yourself -- Chapter 5: India-Nepal Relationship -- Historical Perspective -- Issues -- Political issues -- Economic Issues -- Cultural issues -- The way ahead -- Learning Points... -- Think yourself -- Chapter 6: India-Bhutan Relationship -- Areas of Cooperation -- Political and Strategic Cooperation -- Economic and Trade Cooperation -- Energy Cooperation -- Educational and Cultural Cooperation -- Future Ahead -- Learning Points... -- Think Yourself -- Chapter 7: India-Afghanistan Relationship -- Emergence of Afghanistan as a nation state -- Varied Aspects of Indo-Afghan Relationship -- Political Aspects -- Security Aspect -- Drug Trafficking -- Economic Aspects -- Reconstruction Efforts -- Energy Security -- Cultural Exchanges -- Cooperation at Regional Fora -- Learning Points... -- Think Yourself -- Chapter 8: India-Myanmar Relationship -- Strategic Cooperation -- Economic Cooperation -- Project Implementation…”
    Libro electrónico
  10. 490
    Publicado 2017
    Tabla de Contenidos: “…Scaling a model by typing dimensions -- Fixing proportions by updating scale -- Summary -- Chapter 4: Flattening a Torus and Boolean Union -- Creating and laying out a torus -- Adding a new torus object -- Positioning the torus -- Rotating the torus (for Service Bureau) -- Giving the torus a flat bottom (for home) -- Toggling vertex visibility and using border select -- Using Scale to align vertices -- Combining objects together with Boolean Union -- Exporting your work for 3D printing -- Summary -- Chapter 5: Building a Base with Standard Meshes and a Mirror -- Working with a cube and cylinder -- Resizing the default cube -- Adding and sizing a cylinder -- Using Object Origins to line up objects -- Understanding Object Origin points -- Moving the cylinder into place -- Making the base whole -- Understanding the mirror axis -- Updating an Object's Origin to a specific vertex -- Adding a Mirror Modifier -- Summary -- Chapter 6: Cutting Half Circle Holes and Modifier Management -- Duplicating and sizing a cylinder -- Placing the hole and preserving wall thicknesses -- Positioning with subtraction -- Positioning with a reference cube or ruler -- Mesh modeling to make a half cylinder -- Using Shift to multiselect -- Using Ctrl to multiselect -- Deleting vertices in the cylinder -- Creating new faces -- Making a hole with Boolean difference -- Changing your object with modifier order -- Summary -- Chapter 7: Customizing with Text -- Adding a new text object -- Changing the text -- Changing font settings -- Finding the font filename -- Picking a new font -- Adjusting font size and line spacing -- Converting the text to a 3D mesh -- Using the text object properties -- Using the Extrude tool -- Finalizing the bracelet -- Summary -- Chapter 8: Using Empties to Model the Base of the House -- Using Empties for reference images -- Adding Empties…”
    Libro electrónico
  11. 491
    Publicado 2022
    Tabla de Contenidos: “…-- Repetitive Manufacturing with Make-to-Stock -- Repetitive Manufacturing with Make-to-Order -- Master Data for Repetitive Manufacturing -- Material Master -- Bill of Materials -- Rate Routing -- Production Version -- Product Cost Collector -- Standard Cost Estimate -- Planning Table -- Create a Planned Order Using the Planning Table -- Convert Quantities to Production/Process Orders -- Move Quantities Along the Time Axis -- Pull List -- REM Confirmation -- Reporting Point Backflush -- Scrap in Repetitive Manufacturing -- Post-Processing of Error Records -- Summary -- Chapter 10: Process Order Management -- What Is Process Order Management? …”
    Libro electrónico
  12. 492
    Publicado 2024
    Tabla de Contenidos: “…Considering the Art of Feature Creation -- Defining feature creation -- Combining variables -- Understanding binning and discretization -- Using indicator variables -- Transforming distributions -- Performing Operations on Arrays -- Using vectorization -- Performing simple arithmetic on vectors and matrices -- Performing matrix vector multiplication -- Performing matrix multiplication -- Part 3 Visualizing Information -- Chapter 10 Getting a Crash Course in Matplotlib -- Starting with a Graph -- Defining the plot -- Drawing multiple lines and plots -- Saving your work to disk -- Setting the Axis, Ticks, and Grids -- Getting the axes -- Formatting the axes -- Adding grids -- Defining the Line Appearance -- Working with line styles -- Using colors -- Adding markers -- Using Labels, Annotations, and Legends -- Adding labels -- Annotating the chart -- Creating a legend -- Chapter 11 Visualizing the Data -- Choosing the Right Graph -- Creating comparisons with bar charts -- Showing distributions using histograms -- Depicting groups using boxplots -- Seeing data patterns using scatterplots -- Creating Advanced Scatterplots -- Depicting groups -- Showing correlations -- Plotting Time Series -- Representing time on axes -- Plotting trends over time -- Plotting Geographical Data -- Using an environment in Notebook -- Using Cartopy to plot geographic data -- Avoiding outdated libraries: The Basemap Toolkit -- Visualizing Graphs -- Developing undirected graphs -- Developing directed graphs -- Part 4 Wrangling Data -- Chapter 12 Stretching Python's Capabilities -- Playing with Scikit-learn -- Understanding classes in Scikit-learn -- Defining applications for data science -- Using Transformative Functions -- Chaining estimators -- Transforming targets -- Composing features -- Handling heterogeneous data -- Considering Timing and Performance…”
    Libro electrónico
  13. 493
    Publicado 2023
    Tabla de Contenidos: “…-- Qubits and Qiskit -- Creating and running a quantum circuit -- Understanding the Qiskit code -- Variations of this chapter's code -- Summary -- Questions -- Chapter 3: Math for Qubits and Quantum Gates -- Matrices for qubit states and operations -- Qubits on the Bloch sphere -- More points on the Bloch sphere -- The X gate -- The Hadamard rotation -- Combining gates along a single wire -- Reversible operations -- Reversing a matrix operation -- Unitary matrices -- Rotating the Bloch sphere around an axis -- Experimenting with rotations -- What is a radian? …”
    Libro electrónico
  14. 494
    Publicado 2016
    Tabla de Contenidos: “…2.6 Sources of solar resource information -- 2.7 Summary -- References -- 3 - Energy efficiency and environmental impact of solar heating and cooling systems -- 3.1 Introduction -- 3.2 Energy use in the built environment -- 3.3 Worldwide market penetration of solar heating and cooling systems -- 3.4 Overview of technologies used for solar heating and cooling systems and their efficiency -- 3.5 Environmental impact of solar heating and cooling systems -- 3.6 Conclusions -- References -- Two - Solar heating systems -- 4 - Nontracking solar collection technologies for solar heating and cooling systems -- 4.1 Introduction -- 4.2 Flat plate collectors -- 4.3 Flat plate collectors with diffuse reflectors -- 4.4 Compound parabolic collectors -- 4.5 Reverse flat plate collectors -- 4.6 Evacuated tube collectors -- 4.7 Conclusions -- Glossary -- References -- 5 - Tracking solar collection technologies for solar heating and cooling systems -- 5.1 Definition of solar tracking technology -- 5.2 Classification and features -- 5.2.1 Manual tracking -- 5.2.2 Automatic tracking -- 5.3 Control system -- 5.3.1 Principle of manual tracking control -- 5.3.2 Principle of closed-loop control -- 5.3.3 Principle of open-loop control -- 5.3.4 Principle of hybrid control -- 5.4 Practical examples -- 5.4.1 Single-axis tracking -- 5.4.2 Dual-axis tracking -- References -- 6 - Passive solar space heating -- 6.1 Introduction -- 6.2 Sun and built forms -- 6.3 Passive solar heating systems materials and components -- 6.3.1 Solar capture systems -- 6.3.2 Heat storage systems -- 6.3.3 Heat distribution -- 6.4 Passive solar heating systems technologies -- 6.4.1 Direct passive solar heating systems -- 6.4.2 Indirect systems -- 6.4.3 Isolated passive solar heating systems -- 6.4.4 Annual geo-solar systems -- 6.5 Economics and energy efficiency of passive solar heating systems…”
    Libro electrónico
  15. 495
    por Abu-Rub, Haithem
    Publicado 2012
    Tabla de Contenidos: “…Machine generated contents note: Chapter 1: Introduction to High Performance Drives 1.1 Preliminary Remarks 1.2 General Overview of High Performance Drives 1.3 Challenges and Requirements for Electric Drives for Industrial Applications 1.4 Organization of the Book References Chapter 2: Mathematical and Simulation Models of AC Machines 2.1 Preliminary Remarks 2.2 DC Motors 2.2.1 Separately Excited DC Motor Control 2.2.2 Series DC Motor Control 2.3 Squirrel Cage Induction Motor 2.3.1 Space vector representation 2.3.2 Per unit model of Induction Motor 2.3.3 Double Fed Induction Generator (DFIG) 2.4 Mathematical Model of Permanent Magnet Synchronous Motor Problems References Chapter 3: Pulse Width Modulation of Power Electronic DC-AC Converter 3.1 Preliminary Remarks 3.2 Classification of Pulse Width Modulation Schemes for Voltage source inverter 3.3 Pulse Width Modulated Inverters 3.3.1 Single Phase Half Bridge Inverters 3.3.1.1 Matlab/Simulink Model of Half Bridge Inverter 3.3.2 Single Phase Full Bridge Inverters 3.3.2.1 Matlab/Simulink Model of Single-phase Full-Bridge Inverter 3.4 Three-phase PWM voltage source inverter 3.4.1 Carrier based Sinusoidal PWM 3.4.2 Third Harmonic Injection Carrier-based PWM 3.4.3 Carrier-based PWM With Offset Addition 3.4.4 Space Vector PWM 3.4.5 Discontinuous Space Vector PWM 3.4.6 Matlab/Simulink Model for space vector PWM 3.4.7 Space Vector PWM in Over-modulation Region 3.4.8 Artificial Neural Network Based PWM 3.5 Relationship Between Carrier-based PWM and Space Vector PWM 3.6 Multi-level Inverters 3.6.1 Diode Clamped Multi-level Inverters 3.6.2 Flying Capacitor Type Multi-level Inverter 3.6.3 Cascaded H-Bridge Multi-level Inverter 3.7 Impedance Source or Z-Source Inverter 3.7.1 Circuit Analysis 3.7.2 Carrier-based Simple Boost PWM control of a Z-source Inverter 3.7.3 Carrier-based Maximum Boost PWM control of a Z-source Inverter 3.7.4 Matlab/Simulink model of Z-source inverter 3.8 Quasi Impedance Source or qZSI Inverter 3.8.1 Matlab/Simulink model of qZ-source inverter 3.9 Dead Time Effect in a Multi-phase Inverter 3.10 Summary References Chapter 4: Field Oriented Control of AC Machines 4.1 Introduction 4.2 Induction Machines Control 4.2.1 Control of Induction Motor using V/f method 4.2.2 Vector Control of Induction Motor [4.1-4.16] 4.2.3 Direct and Indirect Field Oriented Control 4.2.4 Rotor and stator flux computation 4.2.5 Adaptive flux observer 4.2.6 Stator Flux Orientation 4.2.7 Field Weakening Control 4.3 Vector Control of Double Fed Induction Generator (DFIG) 4.3.1 Introduction 4.3.2 Vector Control of DFIG connected with the Grid (abModel) 4.3.3 Simulation Results 4.4 Control of Permanent Magnet Synchronous Machine 4.4.1 Introduction 4.4.2 Vector Control of PMSM in dq axis 4.4.3 Vector Control of PMSM in a-baxis using PI controller 4.4.4 Scalar Control of PMSM Exercises Additional tasks Possible tasks for DFIG References Chapter 5: XXXXXXXXXX Chapter 6: Nonlinear Control of Electrical Machines Using Nonlinear Feedback 6.1 Introduction 6.2 dynamic system linearization using non-linear feedback 6.3 Nonlinear Control of Separately Excited DC Motor 6.3.1 Matlab/Simulink Nonlinear Control Model 6.3.2 Nonlinear Control Systems 6.3.3 Speed Controller 6.3.4 Control for variable m 6.3.5 Field Current Controller 6.3.6 Simulation Results 6.4 Multiscalar model (MM) of induction motor 6.4.1 Multiscalar variables 6.4.2 Nonlinear linearization of induction motor fed by voltage controlled VSI 6.4.3 Design of system control 6.4.4 Nonlinear linearization of induction motor fed by current controlled VSI 6.4.5 Stator oriented nonlinear control system (based on Ys,is) 6.4.6 Rotor-Stator Fluxes based Model 6.4.7 Stator Oriented Multiscalar Model 6.4.8 Multiscalar Control of Induction Motor 6.4.9 Induction Motor Model 6.4.10 State Transformation 6.4.11 Decoupled IM Model 6.5 MM of double fed induction machine (DFIM) 6.6 Nonlinear Control of Permanent Magnet Synchronous Machine 6.6.1 Nonlinear Control of PMSM for a dq motor model 6.6.2 Nonlinear Vector Control of PMSM in a-baxis 6.6.3 PMSM in a-b(x-y) axis 6.6.4 Transformation 6.6.5 Control System 6.6.6 Simulation Results Problems References Chapter 7: Five-Phase Induction Motor Drive System 7.1 Preliminary remarks 7.2 Advantages and Applications of Multi-phase drives 7.3 Modelling and Simulation of a Five-phase Induction motor drive 7.3.1 Five-phase Induction motor model 7.3.1.1 Phase variable model 7.3.1.2 Model transformation 7.3.1.3 Machine model in an arbitrary common reference frame 7.3.1.4 Matlab/Simulink model of main fed five-phase induction motor drive 7.3.2 Five-phase Two-level Voltage source Inverter Model 7.3.2.A Ten-Step Mode of Operation 7.3.2.A.1 Fourier analysis of the five-phase inverter output voltages 7.3.2.A.2 Matlab/Simulink Modelling for Ten-step Mode 7.3.2.A.3 Prototype of a five-phase VSI for ten-step operation 7.3.2.A.4 Experimental Results for Ten-Step mode 7.3.2.A.5 PWM mode of operation of five-phase VSI 7.3.3 PWM Schemes of a Five-phase VSI 7.3.3.1 Carrier-based Sinusoidal PWM scheme 7.3.3.2 Matlab/Simulink simulation of Carrier-based sinusoidal PWM 7.3.3.3 5th Harmonic Injection Based pulse width modulation scheme 7.3.3.4 Matlab/Simulink simulation of 5th harmonic injection PWM 7.3.3.5 Offset addition based pulse width modulation scheme 7.3.3.6 Space Vector Pulse Width Modulation Scheme 7.3.3.7 Matlab/Simulink model of SVPWM 7.4 Indirect Rotor Field Oriented Control of Five-phase induction motor 7.4.1 Matlab/Simulink Model of Field oriented control of five-phase Induction machine 7.5 Field Oriented Control of Five-phase induction motor with current control in the Synchronous reference frame 7.6 Model Predictive Control (MPC) 7.6.1 MPC Applied to a Five-phase Two-Level VSI 7.6.2 Matlab/Simulink of MPC for Five-phase VSI 7.7 Summary 7.8 Bibliography Chapter 8: Sensorless Speed Control of AC Machines 8.1 Preliminary Remarks 8.2 Sensorless Control of Induction Motor 8.2.1 Observer 1 8.2.2 Observer 2 8.2.3 Observer 3 8.2.4 MRAS- (closed loop) speed estimator 8.2.5 The use of power measurements 8.3 Sensorless Control of PMSM 8.3.1 Control system of PMSM 8.3.2 Adaptive backstepping observer 8.3.3 Model Reference Adaptive System for PMSM 8.3.4 Simulation Results 8.4 MRAS-Based Sensorless Control of Five-Phase Induction Motor Drive 8.4.1 MRAS-BASED SPEED ESTIMATOR 8.4.2 Simulation Results References Chapter 9: Selected Problems of Induction Motor Drives with Voltage Inverter and Inverter Output Filters 9.1 Drives and filters - overview 9.2 Three phase to two phase transformations 9.3 Voltage and current common mode component 9.3.1 Matlab/Simulink model of induction motor drive with PWM inverter and common mode voltage 9.4 Induction motor common mode circuit 9.5 Bearing current types and reduction methods 9.5.1 Common mode choke 9.5.2 Common mode transformers 9.5.3 Common mode voltage reduction by PWM modifications 9.6 Inverter output filters 9.6.1 Selected structures of inverter output filters 9.6.2 Inverter output filters design 9.6.3 Motor choke 9.6.4 Matlab/Simulink model of induction motor drive with PWM inverter and differential mode (normal mode) LC filter 9.7 Estimation problems in the drive with filters 9.7.1 Introduction 9.7.2 Speed observer with disturbances model 9.7.3 Simple observer based on motor stator models 9.8 Motor control problems in the drive with filters 9.8.1 Introduction 9.8.2 Field oriented control 9.8.3 Nonlinear field oriented control 9.8.4 Nonlinear multiscalar control 9.9 Predictive current control in the drive system with output filter 9.9.1 Control system 9.9.2 Predictive current controller 9.9.3 EMF estimation technique 9.10 Problems 9.11 Questions 9.12 References Index…”
    Libro electrónico
  16. 496
    Publicado 2022
    Tabla de Contenidos: “…2.4 Calculation of extraterrestrial radiation -- 2.5 Calculation of terrestrial radiation -- 2.5.1 Measurement of terrestrial radiation -- 2.5.2 Terrestrial radiations databases -- 2.5.3 Terrestrial irradiation estimation from correlation -- 2.6 Calculation of beam and diffuse radiation on horizontal plane -- 2.6.1 The monthly average daily clearness index -- 2.6.2 The hourly clearness index -- 2.6.3 The daily clearness index -- Hourly total irradiation from daily irradiation on horizontal -- Hourly diffuse irradiations from daily diffuse irradiation on horizontal -- 2.7 Radiations on a tilted plane -- 2.7.1 Calculation of radiations on a tilted plane -- 2.7.2 Models for calculation of radiations on a tilted plane -- Liu and Jordan model (iso, γ=0, I) (Liu &amp -- Jordan, 1960) -- Liu and Jordan model (iso, γ=0, H) (Liu &amp -- Jordan, 1960) -- Hay, Davies, Klucher and Reindl model (HDKR model) (iso+cs+hz, γ=0, I) (Yadav &amp -- Chandel, 2013) -- 2.8 Solar power conversion -- 2.8.1 PV systems -- 2.8.2 Solar thermal power production -- 2.8.3 Installations of PV modules or thermal collectors -- 2.8.4 Fixed type PV installations with an optimum tilt angle -- 2.9 Solar tracking technology -- 2.9.1 Classification of solar tracking -- 2.9.2 Closed loop tracking system -- 2.9.3 Open loop tracking system -- 2.9.4 Passive solar trackers -- 2.9.5 Single axis tracking -- 2.9.6 Double axis tracking -- 2.10 Worked out problems -- References -- 3 - Heat exchanger for solar thermal energy -- 3.1 Basic concept of heat exchanger -- 3.1.1 Concept and definition -- 3.1.2 Classification of heat exchangers -- Classification based on transfer processes -- Classification based on physical construction -- Classification based on flow arrangement -- Compact heat exchanger -- Heat exchangers coupled with solar thermal technology…”
    Libro electrónico
  17. 497
    Publicado 2021
    Tabla de Contenidos: “…5.3 Discussion -- 5.4 Conclusion -- References -- Chapter 06 ▪ Differential Evolution Coupled Neural-based Prediction of Soil Water Content -- 6.1 Introduction -- 6.2 Background -- 6.3 Methodology -- 6.4 Results &amp -- Discussion -- 6.5 Conclusion -- References -- Chapter 07 ▪ Numerical Investigation of Heat Conduction in a Rectangular Composite Plate with Sinusoidal Heat Input from Top Wall -- 7.1 Introduction -- 7.2 Methodology -- 7.3 Discussion -- References -- Chapter 08 ▪ Analytical Modelling and Simulation of a Hot-Wall Condenser Applied to Domestic Refrigerator -- 8.1 Introduction -- 8.2 Analytical Heat Transfer Model of The Hot-Wall Condenser -- 8.2.2 Variation of outside heat flux with contact angle in the hot-wall condenser -- 8.3 Numerical Heat Transfer Simulation of The Hot-Wall Condenser With Angular Contact -- 8.4 Conclusion -- References -- Chapter 09 ▪ Design and Analysis of a Dual-Axis Solar Tracker with an In-built Low Cost Self-Cleaning Mechanism -- 9.1 Introduction -- 9.2 Design -- 9.3 Operation -- 9.4 Results and Discussion -- 9.5 Conclusion and Future Scope -- References -- Chapter 10 ▪ Indices based Comparative Performance Analysis of Standard Test Systems for Reliable Power System Operation -- 10.1 Introduction -- 10.2 Methodology -- 10.3 Discussion -- 10.4 Conclusion -- References -- Chapter 11 ▪ Natural Ground-Water Recharge Scenario in Kolkata and a Review of Artificial Recharging -- 11.1 Introduction -- 11.2 Methodology -- 11.3 Discussion -- 11.4 Conclusion -- References -- Chapter 12 ▪ Performance Analysis of Grid Connected PV system under Varying Irradiance and Temperature -- 12.1 Introduction -- 12.2 Methodology -- 12.3 Discussion -- 12.4 Conclusion -- Acknowledgment -- References -- Chapter 13 ▪ Development of a Low Cost Autonomous Car Parking System: Towards Smart City -- 13.1 Introduction -- 13.2 Methodology…”
    Libro electrónico
  18. 498
    Publicado 2018
    Tabla de Contenidos: “…Using chart to turn data -- Using timechart to show values over time -- The timechart options -- Working with fields -- A regular expression primer -- Commands that create fields -- eval -- rex -- Extracting loglevel -- Using the extract fields interface -- Using rex to prototype a field -- Using the admin interface to build a field -- Indexed fields versus extracted fields -- Indexed field case 1 - rare instances of a common term -- Indexed field case 2 - splitting words -- Indexed field case 3 - application from source -- Indexed field case 4 - slow requests -- Indexed field case 5 - unneeded work -- Chart enhancements in version 7.0 -- charting.lineWidth -- charting.data.fieldHideList -- charting.legend.mode -- charting.fieldDashStyles -- charting.axis Y.abbreviation -- Summary -- Chapter 4: Data Models and Pivots -- What is a data model? …”
    Libro electrónico
  19. 499
    Publicado 2017
    Tabla de Contenidos: “…. -- There's more... -- Hacking ggvis add_axis() function to operate as a title function -- Getting ready -- How to do it... -- How it works... -- Plotting a scatterplot with shapes and colors -- How to do it... -- How it works... -- Plotting a shape reference palette for ggplot2 -- How to do it... -- How it works... -- There's more... -- Dealing with over-plotting, reducing points -- How to do it... -- How it works... -- There's more... -- Dealing with over-plotting, jittering points -- How to do it... -- How it works... -- Dealing with over-plotting, alpha blending -- How to do it... -- How it works... -- There's more... -- Rug the margins using geom_rug() -- How to do it... -- How it works... -- Adding marginal histograms using ggExtra -- Getting ready -- How to do it... -- How it works... -- Drawing marginal histogram using gridExtra -- Getting ready -- How to do it... -- How it works... -- Crafting marginal plots with plotly -- How to do it... -- How it works... -- Adding regression lines -- How to do it... -- How it works... -- Adding quantile regression lines -- Getting ready -- How to do it... -- How it works... -- Drawing publish-quality scatterplots -- Getting ready -- How to do it…”
    Libro electrónico
  20. 500
    Publicado 2017
    Tabla de Contenidos: “…The Pearson correlation coefficient -- Distance correlation -- Weaknesses of summary EDA - the Anscombe quartet -- Graphical EDA -- Visualizing a variable distribution -- Histogram -- Reporting date histogram -- Geographical area histogram -- Cash flow histogram -- Boxplot -- Checking for outliers -- Visualizing relationships between variables -- Scatterplots -- Adding title, subtitle, and caption to the plot -- Setting axis and legend -- Adding explicative text to the plot -- Final touches on colors -- Further references -- Summary -- Chapter 7: Our First Guess - a Linear Regression -- Defining a data modelling strategy -- Data modelling notions -- Supervised learning -- Unsupervised learning -- The modeling strategy -- Applying linear regression to our data -- The intuition behind linear regression -- The math behind the linear regression -- Ordinary least squares technique -- Model requirements - what to look for before applying the model -- Residuals' uncorrelation -- Residuals' homoscedasticity -- How to apply linear regression in R -- Fitting the linear regression model -- Validating model assumption -- Visualizing fitted values -- Preparing the data for visualization -- Developing the data visualization -- Further references -- Summary -- Chapter 8: A Gentle Introduction to Model Performance Evaluation -- Defining model performance -- Fitting versus interpretability -- Making predictions with models -- Measuring performance in regression models -- Mean squared error -- R-squared -- R-squared meaning and interpretation -- R-squared computation in R -- Adjusted R-squared -- R-squared misconceptions -- The R-squared doesn't measure the goodness of fit -- A low R-squared doesn't mean your model is not statistically significant -- Measuring the performance in classification problems -- The confusion matrix -- Confusion matrix in R -- Accuracy…”
    Libro electrónico