The Control Technology for Line Motion Actuator of Aero-camera
To the control system of the aero-cameras loading platform that used the linear motion actuator as the power unit , the present industrial control system applied conventional P1D algorithms is unable to meet the need of fast response, high precise position control ,whatever at a high speed or low speed .We presented a new control scheme by using the PMAC controller and accepting a modified PID control algorithm based on speed decelerate feedforwardfeedback.Through practical testin,this control system is well able to achieve position control from lOmm/s to ISOOmm/s under a precision ％* that has an big advantage over the traditional PID control system.
algorithms aero-camera PMAC feedback
Xiangyang Sun Guoyu Zhang
College of Optoelectronic Engineering Changchun University of Science and Technology Changchun, Chin Dept. of Electronics and Information Engineering Changchun University Changchun, China
国际会议
长春
英文
333-336
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）