Advanced fuzzy PID composite control for stabilized platform system

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 动态光学成像研究室

	Advanced fuzzy PID composite control for stabilized platform system
	Guo, HuiNan; Yang, HongTao; Yang, Lei
	2012
会议名称	2012 9th ieee international conference on mechatronics and automation, icma 2012
会议日期	august 5, 2012 - august 8, 2012
会议地点	chengdu, china
页码	2536-2540
英文摘要	the stabilized platform is used for isolating the vibration and disturbance of carrier and ensuring the stability of the line of sight (los). proportional-integral-derivative (pid) control provides an efficient solution to control problems and make good performance in static precision. the fuzzy controller has good robust and is effective for the nonlinear time-varying system. based on advanced scale factor and smooth handover, this paper presents an advanced fuzzy pid composite controller (a-fpid) to achieve high performance in static precision and dynamic characteristic for stabilized platform. through the study on the a-fpid, the scale factor of defuzzification is adjusted by self-adaptive parameters to improve the control effects of fuzzy rules. a fuzzy switch is proposed when controller switches between fuzzy and pid to reduce non-smooth and jitter problems. the simulation results indicate that the a-fpid can obviously improve the system's dynamical performance and enhance its static precision for stabilized platform.
收录类别	EI
产权排序	1
会议主办者	ieee robotics and automation society; harbin institute of technology; kagawa university
会议录	2012 ieee international conference on mechatronics and automation, icma 2012
会议录出版者	ieee computer society, 2001 l street n.w., suite 700, washington, dc 20036-4928, united states
会议录出版地	united states
语种	英语
ISBN号	9781467312776
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/20519]
专题	西安光学精密机械研究所_动态光学成像研究室
推荐引用方式 GB/T 7714	Guo, HuiNan,Yang, HongTao,Yang, Lei. Advanced fuzzy PID composite control for stabilized platform system[C]. 见:2012 9th ieee international conference on mechatronics and automation, icma 2012. chengdu, china. august 5, 2012 - august 8, 2012.