Servo Platform Circuit Design of Pendulous Gyroscope Based on DSP
In order to solve the problem when a certain type of pendulous gyroscope in the initial installation deviation more than 40 degrees,that the servo platform can not be up to the speed of the gyroscope in the rough north seeking phase.This paper takes the digital signal processor TMS320F28027 as the core,uses incremental digital PID algorithm,carries out the circuit design of the servo platform.Firstly,the hardware circuit is divided into three parts: DSP minimum system,motor driving circuit and signal processing circuit,then the mathematical model of incremental digital PID algorithm is established,based on the model,writes the PID control program in CCS3.3,finally,the servo motor tracking control experiment is carried out,it shows that the design can significantly improve the tracking ability of the servo platform,and the design has good engineering practice.
Lilong Tan Pengcheng Wang Qiyuan Zhong Cui Zhang Yunfei Liu
Xian Research Institute of High Technology,Xian 710025,China The 1001st factory of the Chinese peoples Liberation Army,Xian 710025,China
国际会议
上海
英文
1-6
2017-12-28（万方平台首次上网日期，不代表论文的发表时间）