摘要
本文通过灰色预测控制提取系统的行为数据,并与模糊控制理论相结合来直接转矩系统的模糊控制器的设计,并在电压空间矢量调制中使用该技术,最后通过在DSP硬件平台上进行试验表明采用灰色预测组合模糊控制器方法的有效性,克服了滞后效应对系统的影响,使系统在动态响应、抗干扰能力和鲁棒性等方面均获得了满意的效果。
In this paper, the design of fuzzy controller for direct torque system is performed through combining of systematic behavior data extracted by grey prediction control and fuzzy control theory. Finally the efficacy using grey prediction combining grey prediction fuzzy controller method is showed by testing on DSP hardware platform, the hysteresis effect on system is overcomed, and some aspects such as dynamic response, anti-interference ability and robustness of system achieve satisfactory effects.
出处
《自动化技术与应用》
2010年第1期8-11,共4页
Techniques of Automation and Applications
关键词
直接转矩
灰色预测
模糊控制
direct torque
grey prediction
fuzzy control
