会议专题

Equivalent multiple feed forward for opto-electric servo system

Compound-axis system is effective on high accuracy tracking in opto-electric servo system. Multiple suppositional compound-axes system is generated for ordinary electro-optical platform without fast-steering mirror device, not for compound-axis system is system. Structure of multiple compound-axes is prolongation of compound-axis system. Its suppositional detectors and object characteristic of suppositional platforms are carried out, so the multiple suppositional compound-axes system can be realized. Thus forms a type of equivalent multiple feed forward control method. Simulation shows tracking accuracy under four-dimension P controller base on the multiple feed forward control is 8.6 times as PI controller and 2.4 times as PI controller with rate delay compensation.

Dong Hao Huo Ju

Control and Simulation Center of Harbin Institute of Technology,Harbin,Heilongjiang Province,China.

国际会议

The 3rd International Symposium on Systems and Control in Aeronautics and Astronautics(第三届航空航天系统与控制国际会议 ISSCAA 2010)

哈尔滨

英文

987-990

2010-01-08(万方平台首次上网日期,不代表论文的发表时间)