Adaptive Neuro-Fuzzy Inference System History of engineering & technology Interfacial tension MOPSO algorithm QoS index of energy flow Volterra equations Volterra models abnormal defects artificial intelligence blockchain blockchain technology cast-resin transformers classification classification and regression trees clustering component accident set cyber-physical systems data evolution mechanism decision tree energy internet energy management system energy router energy storage energy systems ensemble empirical mode decomposition extreme learning machine fatigue forecasting harmonic impedance harmonic impedance identification