基于STM32的消旋控制系统的设计
投稿时间:2018-03-30  修订日期:2018-04-08  点此下载全文
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作者单位邮编
王晓银* 西安航空学院 710077
基金项目:西安市科技计划项目
中文摘要:为了消除飞行器机体旋转对其上所带相机姿态的耦合影响,实现对目标图像的消旋控制,设计了一款以STM32微控制器为核心的光电稳定伺服控制系统。该系统利用高精度角速度陀螺仪,实时采集机体旋转参数,利用参数自适应模糊PID控制器调节PID参数,通过闭环控制消除机体旋转对相机姿态的耦合影响。实践结果表明,本设计各项参数及指标均符合实际工作需要。
中文关键词:STM32  伺服控制  陀螺仪  模糊PID
 
Design of Despun Control System Based on STM32
Abstract:In order to eliminate the coupling effect of the aircraft body rotation on the camera attitude of the aircraft, an optoelectronic stabilized servo control system with STM32 is designed. The system used high-precision angular velocity gyroscope, Collection the body rotation parameters in real time. Parameter adaptive fuzzy PID control algorithm is adopted to adjust PID parameters. Using closed loop control to eliminate the body rotation coupling effect of camera position. The practical results show that the parameters and indexes of this design are in line with the actual work needs.
keywords:STM32  Servo control  gyroscope  fuzzy PID
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