三轴仿真转台控制系统的设计  

A Control System Design Based on a kind of Three-axis Turntable

作　　者：孙克诚[1] 王琪[1] 

机构地区：[1]南昌航空大学信息工程学院,江西南昌330063

出　　处：《无线互联科技》2015年第18期45-47,共3页Wireless Internet Technology

摘　　要：文章介绍了一种无人机飞行半物理仿真平台的控制系统,本系统是以ARM处理器为核心控制器,采用模块化设计的方法,设计了一个三轴转台控制系统。系统采用PC机与下位机两级控制,使用积分分离式的PID控制算法,对三轴转台进行精确控制。控制系统能控制三轴转台转动并对平台上捷联惯导系统姿态信息进行实时测量,保存和显示。This paper introduces a control system of UAV flight HIL simulation platform. Based on the theory of modular design, a three- axis control system with ARM processor as core controller is designed.The system adopts two level control PC and lower machine, uses integral separation PID algorithm and proves a high precision.The control system can control the motion of the three-axis turntable and measure the strapdown inertial navigation system data in real-time. In addition, the data can be saved and displayed on a LCD.

关 键 词：三轴转台 PID算法 STM32 姿态控制 捷联惯导系统 

分 类 号：V249.12[航空宇航科学与技术—飞行器设计]