...负载转矩观测器；适量控制 [gap=536]Key words: automated guided vehicle; permanent magnet synchronous motor; load torque observer; vector control ...
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the reduced-order load torque observer 降维负载转矩观测器
Based on this, the reduced-order load torque observer and rotor magnet chain observer is designed, which are used to observe the disturbance of the load torque and variety of the motor’s parameter.
并在此基础上设计了降维负载转矩观测器和转子磁链观测器,以实时观测负载转矩扰动和电机参数的变化。
参考来源 - 异步电动机自适应矢量控制系统研究The influence of load disturbance can be compensated by load torque observer, and the dynamic performance of speed control can be improved by it.
通过负载观测器补偿了负载扰动对电机速度的影响,对速度环的动态性能进行了优化。
参考来源 - 基于DSP控制的永磁同步电机伺服系统性能的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The state observer observes the precise load torque, rotor position and speed with only a low accuracy position sensor.
状态观测器可以利用较低精度的位置传感器来准确观测负载转矩、转子位置和转速。
Aiming at characteristics of unpredictability the load torque used in ac motor servo system, a method of load torque adaptive identification based on state observer is presented.
针对交流电机伺服系统中负载转矩不可预测性的特点，提出一种基于状态观测器的负载转矩自适应辨识方法。
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