多电机同步协调系统控制策略

摘要

The multi-motor synchronous coordinative control system has been more widely used in the field of motor control, and control strategy plays an important role. On account of the problem about multivariable decoupling control in multi-motor synchronous system, thorough research had been made by a large number of domestic and foreign scholars, and some effective control methods had been put forward. In order to further strengthen the research of multi motor synchronous and coordination control strategy, the typical control strategies proposed in recent years at home and abroad were summarized, the control methods were analyzed, and the control performances of the control object, such as decoupling performance, robustness and tracking accuracy were studied. The characteristics of various control strategies were summarized, and the development trend of multi-motor synchronous and coordinated control strategy in the future was discussed.%多电机系统同步协调控制在电机控制领域的应用越来越广泛，控制策略起重要的作用。针对多电机同步系统的多变量解耦控制问题，国内外许多学者作了深入研究，先后提出了多种有效的控制方法。为了进一步加强多电机同步协调控制策略的研究，详细综述了近年来国内外提出的典型控制策略，并对其控制方法展开分析，对控制对象的解耦性能、鲁棒性及跟踪精度等控制性能进行比较研究，分别总结了各种控制策略的特点，探讨了多电机同步协调控制策略的发展趋势。