Feed Forward Compensation Control of Dual-Axis Photoelectric Stabilized Platform

	Feed Forward Compensation Control of Dual-Axis Photoelectric Stabilized Platform
	Xie, C. J.; Z. Q. Wang; R. Wang and Z. H. Jiang
	2015
发表期刊	Journal of Coastal Research
页码	771-775
摘要	The carrier angular motion and disturbance torque are the two main problems limiting stable accuracy of the line of sight (LOS) of airborne optical stabilized platform. Angular rate isolation and torque stiffness analysis of the servo system are proposed to improve the stable accuracy. A PII2 control scheme is taken to obtain fast response, low overshot and zero steady-state error. In order to achieve higher target tracking precision compared with PII2 scheme, a feed forward compensation has been presented against the low tracking accuracy problems caused by pure lag of the system image tracking instruction. Simulation results indicate that the servo system designed has strong capability of isolating angular movement and disturbance torque. Tracking accuracy of the stabilized platform servo control system can be efficiently improved when appropriate feed forward control is introduced.
收录类别	SCI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/55242
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Xie, C. J.,Z. Q. Wang,R. Wang and Z. H. Jiang. Feed Forward Compensation Control of Dual-Axis Photoelectric Stabilized Platform[J]. Journal of Coastal Research,2015:771-775.
APA	Xie, C. J.,Z. Q. Wang,&R. Wang and Z. H. Jiang.(2015).Feed Forward Compensation Control of Dual-Axis Photoelectric Stabilized Platform.Journal of Coastal Research,771-775.
MLA	Xie, C. J.,et al."Feed Forward Compensation Control of Dual-Axis Photoelectric Stabilized Platform".Journal of Coastal Research (2015):771-775.

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