摘要
为提高伺服系统跟踪精度,利用现代计算机辅助控制技术,用软件进行坐标变换与反变换、数字计算与滤波和再生补偿量的计算,构成具有再生反馈(近似前馈)的复合控制跟踪系统,最终实现对高速运动目标的高精度跟踪。此技术应用于国家某重点项目中,经过陆地试验和海上试验,充分验证了试验效果很理想。本技术可应用于各种运动目标的跟踪系统中,可有效提高系统跟踪精度。
With the state-of-date computer-aided control technology,in which the coordinate transformation and retransformation, the digital calculation and filtering/regenerative compensating calculation are carried out, the compound control-tracking system with regenerative feedback is built up and the high-precision tracking to high-speed moving objects is finally realized. The technology used in one of the national key projects was proved to be ideal by the land and sea tests, can be used in tracking systems for tracking various moving objects and can effectively improve the tracking accuracy of tracking systems.
出处
《应用光学》
CAS
CSCD
2004年第6期1-4,共4页
Journal of Applied Optics
关键词
再生反馈
复合控制
陀螺稳定
动态跟踪精度
regenerative feedback
combination control
gyroscopic stabilization
accuracy of dynamic tracking
