纺织机械用直流无刷电动机的控制算法优化设计  

Control algorithm optimization design of brushless DC motor in textile machinery

作　　者：王春模[1] 孙立香[1] WANG Chunmo SUN Lixiang(School of Mechanical and Electrical Engineering, Yancheng Institute of Industry Technology, Yancheng 224005, Chin)

机构地区：[1]盐城工业职业技术学院机电工程学院,江苏盐城224005

出　　处：《上海纺织科技》2016年第11期54-56,共3页Shanghai Textile Science & Technology

基　　金：国家自然科学基金资助项目(51475301)

摘　　要：介绍了纺织机械用直流无刷电动机的算法改进,包括直流无刷电动机的速度与电压之间的非线性优化以及专家PID控制器设计。此设计方法是通过应用分段函数的线性优化以及专家经验设计PID控制器。结果表明,此PID控制器具有更高的稳定性和鲁棒性。An improved control method of brushless DC motor in textile machinery is introduced, including the non-linear optimization between the speed and electric pressure of brushless DC motor and PID controller design. The design method is gained through the linear fitting of piecewise function and expert PID controller. Results show that the PID controller is more robust and reliable.

关 键 词：电动机 纺织机械 PID控制器 专家系统 非线性优化 

分 类 号：TS103.7[轻工技术与工程—纺织工程]