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Instantaneous torque control is directly based on sliding mode control of SRM
Author(s) -
Xianghui Huang,
Shuaishuai He
Publication year - 2020
Publication title -
journal of physics conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1601/5/052041
Subject(s) - control theory (sociology) , torque , sliding mode control , robustness (evolution) , switched reluctance motor , nonlinear system , matlab , torque ripple , computer science , compensation (psychology) , direct torque control , variable structure control , robust control , control engineering , engineering , control (management) , physics , induction motor , voltage , artificial intelligence , psychoanalysis , chemistry , operating system , psychology , biochemistry , quantum mechanics , thermodynamics , electrical engineering , gene
Since the sliding mode control (SMC) of the sliding mode can be designed, and is independent of parameter variations and disturbances outside of the control target, the sliding mode control has the advantages of fast response, insensitive to the parameter change and external disturbance, and is easy to realize other control systems. It is an effective way to solve nonlinear problems. Characteristics inherent nonlinearity and strong coupling of the switched reluctance motor (SRM) itself, based on the traditional text directly on the instantaneous torque control, the torque distribution function provides a real-time compensation scheme. In Matlab/Simulink environment, the simulation results show that the improved control strategies can reduce torque ripple of SRM, increase the robustness of the system.

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