| 有限状态机的无刷直流电机系统仿真分析 |
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| 引用本文： | 王华斌,刘和平,刘平,王贵.有限状态机的无刷直流电机系统仿真分析[J].重庆大学学报(自然科学版),2008,31(11):1307-1312. |
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| 作者姓名： | 王华斌 刘和平 刘平 王贵 |
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| 作者单位： | 重庆大学输配电装备及系统安全与新技术国家重点实验室,重庆400030 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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| 摘 要： | 根据混杂系统建模思想,提出了一种采用有限状态机理论对无刷直流电机系统仿真分析的新方法.这种方法根据无刷直流电机主要控制电力开关管的导通和关断顺序以及开关管导通和关断时间的特点,将它的控制回路划分为不同的工作状态,并将这些工作状态组合成一个具体的有限状态机来实现.采用广泛使用的Simulink/Stateflow为仿真工具来实现对无刷直流电机的控制回路仿真.通过对三相无刷直流电机控制系统的仿真分析,论证了这种方法的正确性和有效性.
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| 关 键 词： | 有限状态机 无刷直流电机 状态流 |
simulation of a brushless direct current motor based on finite state machine theory |
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| WANG Hua bin,LIU He ping,LIU Ping and WANG Gui.simulation of a brushless direct current motor based on finite state machine theory[J].Journal of Chongqing University(Natural Science Edition),2008,31(11):1307-1312. |
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| Authors: | WANG Hua bin LIU He ping LIU Ping and WANG Gui |
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| Institution: | WANG Hua-bin,LIU He-ping,LIU Ping,WANG Gui (State Key Laboratory of Power Transmission Equipment & System Security , New Technology,Chongqing University,Chongqing 400030,P.R.China) |
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| Abstract: | A novel method simulating a brushless direct current(DC) motor was presented,based on principles of hybrid system modeling and finite state machine theory.Brushless DC motor control mainly focuses on controlling the on/off condition and power switch duration.Modes of control therefore can be defined by corresponding states,and the states can be combined as a finite state machine.This approach uses the popular Simulink/Stateflow simulation method to control brushless DC motor loops.A three-phase brushless DC... |
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| Keywords: | finite state machine brushless direct current(DC) motor state flow |
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