| 摘要: |
| 目的 解决多开关磁阻电机同步控制中输出功率不平衡的问题，提高印刷业的生产效率和产品质量。方法 在传统交叉耦合同步策略的基础上，提出一种基于神经元变结构PID控制的同步控制方法，该控制策略用一个神经元控制器实现变结构PID控制，同时用另一个神经元控制器实时调整变结构PID控制器的参数，从而保证2台开关磁阻电机的输出功率相同。结果 通过仿真数据分析，其达到稳态的调节时间和动态响应时间比现有的同步控制小，且抗干扰能力也得到了提高。结论 该策略可提高多电机同步控制系统的同步跟随性能和抗干扰性能，增强多电机无轴传动的同步协调控制能力。 |
| 关键词: 开关磁阻电机 同步控制 神经元变结构PID控制 |
| DOI： |
| 分类号:TP273 |
| 基金项目: |
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| Synchronous Control Method for Multi-switch Reluctance Motors with Shiftless Drive |
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YANG Rui
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Zhengzhou University of Science and Technology, Zhengzhou 450064, China
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| Abstract: |
| The work aims to solve the unbalanced output power for multi-switch reluctance motor (SRM) synchronous control, in order to improve the production efficiency and product quality in the printing industry. On the basis of traditional cross-coupled synchronous strategy, a synchronous control method based on the neuron variable structural PID control was proposed. Such control strategy achieved the variable structural PID control with one neuron controller and adjusted the parameters of the variable PID controller in real time with another neuron controller, so as to ensure that the output powers of two SRMs were the same. According to the analysis on the simulation data, the adjustment time and dynamic response time taken to reach the stable state were shorter than those of the existing synchronous control and its anti-disturbance performance was also improved. The proposed strategy can improve the synchronous tracing performance and anti-disturbance performance of the multi-motor synchronization control system and enhance the synchronous coordination control ability of multiple motors with shaftless drive. |
| Key words: switch reluctance motor synchronous control neuron variable structural PID control |
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