多开关磁阻电机无轴传动系统同步控制方法  

Synchronous Control Method for Multi-switch Reluctance Motors with Shiftless Drive

作　　者：杨瑞[1] 

机构地区：[1]郑州科技学院,郑州450064

出　　处：《包装工程》2017年第7期178-182,共5页Packaging Engineering

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。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 tradi- tional 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 perfor- mance and anti-disturbance performance of the multi-motor synchronization control system and enhance the synchronous coordination control ability of multiple motors with shaftless drive.

关 键 词：开关磁阻电机 同步控制 神经元变结构PID控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]