Mostrando 349,001 - 349,020 Resultados de 349,696 Para Buscar '"m²"', tiempo de consulta: 0.79s Limitar resultados
  1. 349001
    Publicado 2018
    Tabla de Contenidos: “…-- 5.2 Principle of operation and practical limitations for eddy-current sensors -- 5.2.1 Sensor operation principle -- 5.2.2 Limitations of eddy-current sensors -- 5.2.2.1 Skin effect -- 5.2.2.2 Parasitic effects -- 5.2.2.3 Limited sensing coil quality factor -- 5.2.2.4 Frequency dependence -- 5.3 Design requirements in precision industrial applications -- 5.4 State-of-the-art eddy-current sensor interfaces -- 5.4.1 Utilizing external switched-capacitor oscillator and LC resonator -- 5.4.2 Relaxation oscillator-based interface -- 5.5 Eddy-current sensor interfaces with LC oscillator and ratiometric measurement -- 5.5.1 Precision peak detection-based eddy-current sensor interface -- 5.5.2 Trade-offs in mixer-based interfaces -- 5.5.3 Synchronous detection-based eddy-current sensor interface -- 5.5.3.1 Sensor interface for mm-range displacement measurement -- 5.5.3.2 Sensor interface for μm-range displacement measurement -- 5.6 Summary and design perspectives -- Appendix -- 5.A Sensing coil design aspects -- 5.A.1 Inductance -- 5.A.2 Quality factor -- 5.A.3 Self-resonance frequency -- References -- 6 - Magnetic sensors and industrial sensing applications -- 6.1 Introduction -- 6.1.1 Hall effect -- 6.1.2 Magnetoresistance effect -- 6.1.2.1 Electron spin -- 6.1.3 Giant magnetoresistance -- 6.1.4 Tunneling magnetoresistance -- 6.1.5 MR/Hall effect-based angle sensors -- 6.1.6 Through-shaft magnetic angle sensor -- 6.1.6.1 Variable reluctance-Hall effect-based angle sensor -- 6.1.6.2 Signal conditioning circuit and sensor calibration -- 6.2 Conclusions -- References…”
    Libro electrónico
  2. 349002
    Publicado 2004
    Tabla de Contenidos: “…2.2 Equation of Continuity for Time-Varying Fields -- 2.3 Maxwell's Equations for Time-Varying Fields -- 2.3.1 Meaning of Maxwell's Equations -- 2.3.2 Conversion of Differential Form of Maxwell's Equations to Integral Form -- 2.3.3 Maxwell's Equations for Static Fields -- 2.3.4 Characteristics of Free Space -- 2.3.5 Maxwell's Equation for Free Space -- 2.3.6 Maxwell's Equations for Static Fields in Free Space -- 2.3.7 Proof of Maxwell's Equations -- 2.4 Sinusoidal Time-Varying Fields -- 2.5 Maxwell's Equations in Phasor Form -- 2.6 Influence of Medium on the Fields -- 2.7 Summary of Maxwell's Equations for Different Cases -- 2.8 Conditions at a Boundary Surface -- 2.8.1 Proof of Boundary Conditions on E, D, H and B -- 2.8.2 Boundary Conditions at a Glance -- 2.8.3 Boundary Conditions in Scalar Form -- 2.8.4 Boundary Conditions in Vector Form -- 2.9 Time-Varying Potentials -- 2.9.1 Heuristic Approach -- 2.9.2 Maxwell's Equations Approach -- 2.10 Electromagnetic Waves -- 2.11 Applications of EM Waves -- 2.12 Wave Equations in Free Space -- 2.13 Wave Equations for a Conducting Medium -- 2.14 Uniform Plane Wave Equation -- 2.15 General Solution of Uniform Plane Wave Equation -- 2.16 Relation Between E and H in A Uniform Plane Wave -- 2.17 Wave Equations in Phasor Form -- 2.18 Wave Propagation in a Lossless Medium -- 2.18.1 The Wave Velocity -- 2.19 Propagation Characteristics of EM Waves in Free Space -- 2.20 Propagation Characteristics of EM Wave in a Conducting medium -- 2.20.1 Expressions for α and β in a Conducting Medium -- 2.21 Conductors and Dielectrics -- 2.22 Wave Propagation Characteristics in Good Dielectrics -- 2.22.1 Intrinsic or Characteristic Impedance of a General Medium, η -- 2.23 Wave Propagation Characteristics in Good Conductors -- 2.24 Depth of Penetration, δ (m ) -- 2.25 Polarisation of a Wave -- 2.25.1 Types of Polarisations…”
    Libro electrónico
  3. 349003
    Publicado 2018
    Tabla de Contenidos: “…Chapter 10: Low impact development features: hydrological and environmental effects -- 10.1 Introduction -- 10.2 Low Impact Development (LID) -- 10.2.1 Principles and goals -- 10.2.2 Integrated management practices (IMPs) for LID -- 10.2.3 Sizing criteria of LID facility -- 10.2.3.1 Water quality volume (WQV) -- 10.2.3.2 Water quality flow (WQF) -- 10.2.3.3 Groundwater recharge volume (GRV) -- 10.2.4 Pretreatment and sediment control -- 10.2.4.1 Pretreatment considerations: -- 10.3 Hydrological and Environmental Effects -- 10.3.1 Changes of water quality and runoff flow after LID application -- 10.3.2 Effect on the volume reduction after LID application -- 10.3.3 Effect on the pollutant reduction after LID application -- 10.3.4 Ancillary effects and benefits of LID application -- 10.4 Conclusion -- References -- Chapter 11: The application of sustainable drainage technology: challenges and solutions -- 11.1 Introduction -- 11.2 Three European Case Studies -- 11.3 Engineering Considerations -- 11.3.1 J4M8 Distribution park, near Bathgate, West Lothian -- 11.3.1.1 Objectives and challenges -- 11.3.1.2 Added value and benefits -- 11.3.1.3 Solutions -- 11.3.2 Dunfermline east expansion site, Dunfermline, Scotland UK -- 11.3.2.1 Objectives and challenges -- 11.3.2.2 Added value and benefits -- 11.3.2.3 Solutions -- 11.3.3 Hoppegarten industrial estate, near Berlin, Germany -- 11.3.3.1 Objectives and challenges -- 11.3.3.2 Added value and benefits -- 11.3.3.3 Solutions -- 11.4 Discussion -- 11.4.1 Biodiversity or simply effective drainage -- 11.4.2 Keeping to a strategic plan -- 11.4.3 Risks of failures on early application of new ideas -- 11.4.4 Multiple benefits from the SUDS features -- 11.4.4.1 Innovation -- 11.5 Conclusions -- References -- Appendix: Photographs of the Three Case Study Sites…”
    Libro electrónico
  4. 349004
    Publicado 2007
    Tabla de Contenidos: “…3.4 Leaving Group in SN2 Reaction -- 3.5 Interm olecular versus Intram olecular Reactions -- 3.5.1 Baldwin's Rules -- 3.6 Mechanism of SN1 Reaction -- 3.7 Leaving Group in SN1 Reaction -- 3.8 Nucleophile in SN1 Reaction -- 3.9 Carbocation Rearrangements -- 3.10 Stereochemistry of SN2 and SN1 Reactions -- 3.11 Role of Solvent in SN2 and SN1 Reactions -- 3.12 Solvation Effect -- 3.13 Effect of Solvent on Rate of Reaction -- 3.13.1 Effect of solvent on Rate of SN1 Reaction -- 3.13.2 Effect of Solvent on Rate of SN2 Reaction -- 3.14 Benzylic, Allylic, Vinylic and Aryl Halides -- 3.15 Competition between SN2 and SN1 Reactions -- 3.16 Mixed SN1 and SN2 Mechanism -- 3.17 Neighbouring Group Participation -- 3.18 Summary -- Problems -- Objective Type Questions -- Chapter 4: Elimination Reactions -- 4.1 Introduction -- 4.1.1 Substitution and Elimination -- 4.2 a-Elimination -- 4.2.1 Elimination When Nucleophile Attacks Hydrogen -- 4.2.2 Nucleophile Effects on Elimination and Substitution -- 4.3 E1 and E2 Mechanism s -- 4.4 Orientation of Double Bond -- 4.5 Role of Leaving Group -- 4.5.1 Stereoselective E1 Reactions -- 4.5.2 Regioselective E1 Reactions -- 4.5.3 Anti-periplanar Transition States of E2 Eliminations -- 4.5.4 Stereospecific E2 Eliminations -- 4.6 E2 Eliminations from Cyclohexanes -- 4.7 Regioselectivity of E2 Elim inations -- 4.8 E2 Elimination from Vinyl Halides: How to Make Alkynes -- 4.9 Anion-stabilizing Groups Allow E1cB -- 4.10 E1cB Rate Equation -- 4.11 E1cB Eliminations in Context -- 4.12 E1-E2 -E1cB Spectrum -- 4.13 Pyrolytic or Thermal Eliminations -- 4.14 Summary -- Problems -- Objective Type Questions -- Chapter 5: Addition Reactions -- 5.1 Introduction -- 5.2 Electrophilic Addition of HX and H2 to Alkenes -- 5.2.1 Experimental evidence -- 5.2.2 Product Analysis -- 5.3 M echanism of Electrophilic Addition -- 5 .3.1 Halonium Ions…”
    Libro electrónico
  5. 349005
    Publicado 2018
    Tabla de Contenidos: “…Rhapsody Model of Communicating Statecharts-to-Communicating MLMs Transformation: RhapM2CMLM -- 4.2.2. Symbolic Execution of Communicating MLMs:CMLM2GSET -- 4.3. …”
    Libro electrónico
  6. 349006
    Publicado 2011
    Tabla de Contenidos: “…3.3.1 Present Value -- 3.4 Effective Interest Rates for Different Compounding Periods -- 3.4.1 Present Value for Different Compounding Periods -- 3.4.2 Relation Between Rate Under Continuous Compounding and Rate Under Compounding for m Periods -- 3.5 Risk-free Interest Rate -- 3.5.1 Interest Rate Risk -- 3.5.2 Default Risk -- 3.5.3 Call Risk -- 3.5.4 Liquidity Risk -- 3.6 Risk-free Rates -- 3.6.1 Government Security -- 3.6.2 Interbank Rates -- 3.6.3 Repurchase Agreement Rate (Repo Rate) -- 3.7 Interest Rate Risk and Forward Rates -- 3.8 Term Structure of Interest Rates -- 3.8.1 Implied Forward Rates -- 3.8.2 Why Implied Forward Rates? …”
    Libro electrónico
  7. 349007
    Publicado 2022
    Tabla de Contenidos: “…. -- Figure 12l. with text of BD 137. -- Figure 12m. with text BD 140. -- Figure 12n. P. Turin 1832. …”
    Libro electrónico
  8. 349008
    por Vasques, Xavier
    Publicado 2024
    Tabla de Contenidos: “…2.2.13 Leave-One-Out Encoding -- 2.2.14 James-Stein Encoding -- 2.2.15 M-Estimator Encoding -- 2.2.16 Using HephAIstos to Encode Categorical Data -- 2.3 Time-Related Features Engineering -- 2.3.1 Date-Related Features -- 2.3.2 Lag Variables -- 2.3.3 Rolling Window Feature -- 2.3.4 Expending Window Feature -- 2.3.5 Understanding Time Series Data in Context -- 2.4 Handling Missing Values in Machine Learning -- 2.4.1 Row or Column Removal -- 2.4.2 Statistical Imputation: Mean, Median, and Mode -- 2.4.3 Linear Interpolation -- 2.4.4 Multivariate Imputation by Chained Equation Imputation -- 2.4.5 KNN Imputation -- 2.5 Feature Extraction and Selection -- 2.5.1 Feature Extraction -- 2.5.1.1 Principal Component Analysis -- 2.5.1.2 Independent Component Analysis -- 2.5.1.3 Linear Discriminant Analysis -- 2.5.1.4 Locally Linear Embedding -- 2.5.1.5 The t-Distributed Stochastic Neighbor Embedding Technique -- 2.5.1.6 More Manifold Learning Techniques -- 2.5.1.7 Feature Extraction with HephAIstos -- 2.5.2 Feature Selection -- 2.5.2.1 Filter Methods -- 2.5.2.2 Wrapper Methods -- 2.5.2.3 Embedded Methods -- 2.5.2.4 Feature Importance Using Graphics Processing Units (GPUs) -- 2.5.2.5 Feature Selection Using HephAIstos -- Further Reading -- Chapter 3 Machine Learning Algorithms -- 3.1 Linear Regression -- 3.1.1 The Math -- 3.1.2 Gradient Descent to Optimize the Cost Function -- 3.1.3 Implementation of Linear Regression -- 3.1.3.1 Univariate Linear Regression -- 3.1.3.2 Multiple Linear Regression: Predicting Water Temperature -- 3.2 Logistic Regression -- 3.2.1 Binary Logistic Regression -- 3.2.1.1 Cost Function -- 3.2.1.2 Gradient Descent -- 3.2.2 Multinomial Logistic Regression -- 3.2.3 Multinomial Logistic Regression Applied to Fashion MNIST -- 3.2.3.1 Logistic Regression with scikit-learn -- 3.2.3.2 Logistic Regression with Keras on TensorFlow…”
    Libro electrónico
  9. 349009
    por Djindjian, François
    Publicado 2021
    Tabla de Contenidos: “…(Cote : JT32/10/10). (photo. M.-L. Inizan, archives de missions archéologiques françaises à l'étranger. …”
    Libro electrónico
  10. 349010
    por Vittal, P. R.
    Publicado 2013
    Tabla de Contenidos: “…4.4 Length of Tangent from Point P(x1, y1) to the Circle x2 + y2 + 2gx + 2fy + c = 0 -- 4.5 Equation of Tangent at (x1, y1) to the Circle x2 + y2 + 2gx + 2fy + c = 0 -- 4.6 Equation of Circle with the Line Joining Points A (x1, y1) and B (x2, y2) as the ends of Diameter -- 4.7 Condition for the Straight Line y = mx + c to be a Tangent to the Circle x2 + y2 = a2 -- 4.8 Equation of the Chord of Contact of Tangents from (x1, y1) to the Circle x2 + y2 + 2gx + 2fy + c = 0 -- 4.9 Two Tangents Can Always Be Drawn from a Given Point to a Circle and the Locus of the Point of Intersection of Perpendicular Tangents is a Circle -- 4.10 Pole and Polar -- 4.10.1 Polar of the Point P (x1, y1) with Respect to the Circle x2 + y2 + 2gx + 2fy + c = 0 -- 4.10.2 Pole of the Line lx + my + n = 0 with Respect to the Circle x2 + y2 = a2 -- 4.11 Conjugate Lines -- 4.11.1 Condition for the Lines lx + my + n = 0 and l1x + m1y + n1 = 0 to be Conjugate Lines with Respect to the Circle x2 + y2 = a2 -- 4.12 Equation of a Chord of Circle x2 + y2 + 2gx + 2fy + c = 0 in Terms of its Middle Point -- 4.13 Combined Equation of a Pair of Tangents from (x1, y1) to the Circle x2 + y2 + 2gx + 2fy + c = 0 -- 4.14 Parametric Form of a Circle -- 4.14.1 Equation of the Chord Joining the Points 'θ' and 'φ' on the Circle and the Equation of the Tangent at θ -- Illustrative Examples -- Exercises -- Chapter 5: System of Circles -- 5.1 Radical Axis of Two Circles -- 5.2 Orthogonal Circles -- 5.3 Coaxal System -- 5.4 Limiting Points -- 5.5 Examples (Radical Axis) -- 5.6 Examples (Limiting Points) -- Exercises -- Chapter 6: Parabola -- 6.1 Introduction -- 6.2 General Equation of a Conic -- 6.3 Equation of a Parabola -- 6.4 Length of Latus Rectum -- 6.4.1 Tracing of the curve y2 = 4ax -- 6.5 Different Forms of Parabola -- Illustrative Examples Based on Focus Directrix Property…”
    Libro electrónico
  11. 349011
    Publicado 2018
    Tabla de Contenidos: “…Front Cover -- 5G Physical Layer -- Copyright -- Contents -- Acknowledgments -- List of Acronyms -- 1 Introduction: 5G Radio Access -- 1.1 Evolution of Mobile Communication -- 1.2 5G New Radio Access Technology -- 1.3 5G NR Global View -- 1.3.1 5G Standardization -- 1.3.2 Spectrum for 5G -- 1.3.3 Use Cases for 5G -- eMBB: -- URLLC: -- mMTC: -- 1.3.4 5G Field Trials -- 1.3.5 5G Commercial Deployments -- 1.4 Preview of the Book -- References -- 2 NR Physical Layer: Overview -- 2.1 Radio Protocol Architecture -- 2.2 NR PHY: Key Technology Components -- 2.2.1 Modulation -- 2.2.2 Waveform -- 2.2.3 Multiple Antennas -- 2.2.4 Channel Coding -- 2.3 Physical Time-Frequency Resources -- 2.4 Physical Channels -- 2.5 Physical Signals -- 2.6 Duplexing Scheme -- 2.7 Frame Structure -- 2.8 PHY Procedures and Measurements -- 2.9 Physical Layer Challenges -- 2.9.1 Propagation Related Challenges -- 2.9.2 Hardware Related Challenges -- References -- 3 Propagation &amp -- Channel Modeling -- 3.1 Propagation Fundamentals -- 3.1.1 Electromagnetic Waves -- 3.1.2 Free-Space Propagation -- 3.1.3 Scattering and Absorption -- 3.2 Propagation Channel Characterization -- 3.2.1 Frequency-Delay Domain -- 3.2.2 Doppler-Time Domain -- 3.2.3 Directional Domain -- 3.3 Experimental Channel Characteristics -- 3.3.1 Measurement Techniques -- 3.3.1.1 Continuous Wave -- 3.3.1.2 Vector Network Analyzer -- 3.3.1.3 Correlation-Based Channel Sounding -- 3.3.1.4 Directional Characteristics -- 3.3.2 Analysis Methods -- 3.3.2.1 Spectral Analysis -- 3.3.2.2 Superresolution Methods -- 3.3.2.3 Measurement Comparability -- 3.3.3 Transmission Loss Measurements -- 3.3.3.1 Indoor Of ce Scenario -- 3.3.3.2 Outdoor-to-Indoor Scenario -- 3.3.3.3 Outdoor Street Scenario -- 3.3.3.4 Outdoor Urban Over Rooftop Scenario -- 3.3.4 Delay Domain Measurements -- 3.3.4.1 Indoor Of ce -- 3.3.4.2 Outdoor-to-Indoor…”
    Libro electrónico
  12. 349012
    por Srivastava, Sumit
    Publicado 2024
    Tabla de Contenidos: “…2.2 Methodology -- 2.2.1 Collection of Plant Material -- 2.2.2 Qualitative Analysis of Phytochemicals -- 2.2.3 Study of In Vitro Antiurolithiatic Activity Using Titrimetry Method -- 2.2.3.1 Preparation of Calcium Oxalate -- 2.2.3.2 Preparation of Semipermeable Membrane From Eggs -- 2.2.3.3 In Vitro Antiurolithiatic Test Using Titrimetry Method -- 2.3 Result and Discussion -- 2.3.1 In Vitro Antiurolithiatic Activity Test -- 2.3.2 Analysis of Dissolved Calcium Oxalate -- 2.4 Conclusion -- References -- Chapter 3 Parkinson's Disease Detection Using Voice and Speech- Systematic Literature Review -- 3.1 Introduction -- 3.2 Research Questions -- 3.3 Method -- 3.3.1 Search Strategy -- 3.3.2 Inclusion Criteria -- 3.3.3 Subprocesses Involved in PD Detection Process -- 3.3.4 Data Sets -- 3.3.4.1 Parkinson's Data Set-UCI Machine Learning Dataset -- 3.3.4.2 PC-GITA Dataset -- 3.3.4.3 mPower Dataset -- 3.3.4.4 Mobile Device Voice Recordings (MDVR-KCL) Dataset -- 3.3.4.5 Italian Parkinson's Voice and Speech (IPVS) Dataset -- 3.3.4.6 Parkinson Speech Dataset With Multiple Types of Sound Recordings Dataset -- 3.3.4.7 Parkinson's Telemonitoring Dataset -- 3.4 Algorithms -- 3.5 Features -- 3.5.1 Acoustic Features -- 3.5.1.1 Jitter (Local, Absolute) -- 3.5.1.2 Jitter (Local) -- 3.5.1.3 Jitter (rap) -- 3.5.1.4 Jitter (ppq5) -- 3.5.1.5 Shimmer (Local) -- 3.5.1.6 Shimmer (local, dB) -- 3.5.1.7 Shimmer (apq3) -- 3.5.1.8 Shimmer (apq5) -- 3.5.2 Spectogram-Based Methods -- 3.5.2.1 MFCC -- 3.6 Conclusion -- References -- Chapter 4 Tumor Detection and Classification -- 4.1 Introduction -- 4.2 Methods Used for Detection of Tumors -- 4.3 Methods Used for Classification of Tumours -- 4.3.1 Segmentation -- 4.3.2 Region Growing Method -- 4.3.3 Seeded Region Growing Method -- 4.3.4 Unseeded Region Growing Method -- 4.3.5 .…”
    Libro electrónico
  13. 349013
  14. 349014
    por Bennett, James T.
    Publicado 2009
    “…Snavely Professor of Political Economy and Public Policy at George Mason University and Director of The John M. Olin Institute for Employment Practice and Policy. …”
    Libro electrónico
  15. 349015
    por Bernadet, Arnaud
    Publicado 2014
    “…La tâche du traducteur apparaît ainsi inséparablement poétique et politique. Illustration : M. C. E scher’s « Drawing Hands » © 2014 The M. …”
    Electrónico
  16. 349016
    Publicado 2018
    “…The book then moves on to the use of Python and the management of SSH keys for machine-to-machine (M2M) communication, all followed by practical use cases. …”
    Libro electrónico
  17. 349017
    Publicado 2007
    “…With contributions of Rudder Lynne Baker, Johannes Brandl, Helmut Fink, Ulrich Frey, Georg Gasser & Matthias Stefan, Peter S.M. Hacker, Winfried Löffler, Nancey Murphy, Josef Quitterer, Michael Rea, Thomas Sukopp, Konrad Talmont-Kaminski and Gerd Vollmer…”
    Libro electrónico
  18. 349018
    por Schweizer, Kathrin. author
    Publicado 2015
    “…Der Inhalt Begrifflichkeiten, theoretische Zusammenhänge, Methoden und Konzepte zum Konstrukt „Neuroleadership“ Das SCARF-Modell und die SCARF-Dimensionen Selbst- und Fremdbild des Führungskräfteverhaltens Befragung, Interview und Validierung als Untersuchungsformen Die Zielgruppen Dozierende und Studierende der Wirtschaftspsychologie, Psychologie und Betriebswirtschaftslehre Führungskräfte in Unternehmen, IT-Branche, Unternehmensberatungen, Wirtschaftspsychologen, Betriebswirte Die Autorin Kathrin Schweizer absolvierte nach ihrem berufsbegleitenden Bachelor-Studium der Betriebswirtschaftslehre mit Schwerpunkt Projektmanagement (B.A.) den Studiengang Wirtschaftspsychologie, Leadership und Management (M.A.) an der SRH Fernhochschule Riedlingen…”
    Libro electrónico
  19. 349019
    “…Jacobs, Julian Wacker, Andreas Musolff, Janet M. Wilson…”
    Libro electrónico
  20. 349020
    por Stewart, James
    Publicado 2017
    Libro electrónico