摘要
为满足小型低空验证飞艇的舵机控制需求,研究并设计以MSP430F149单片机为核心处理器的舵机控制系统,介绍其硬件结构及软件流程,并在基于PID控制策略的闭环仿真平台上加以实现。实验结果表明,该系统功耗低、结构紧凑、抗干扰能力强,具有良好的跟踪性能。
In order to meet the requirements of servo control in small low altitude verifying airship, a servo control system is researched and designed, which uses MSP430F149 singlechip as its core processor. The hardware frame and software flow are introduced. It is implemented on closed loop simulation platform based on PID control strategy. Experimental results show this system has some merits such as low power consumption, compact conformation, and strong capacity of resisting disturbance, it has better performance of tracking.
出处
《计算机工程》
CAS
CSCD
北大核心
2009年第16期237-239,242,共4页
Computer Engineering
基金
国家航空联合基金资助项目(10577012)
中国博士后基金资助项目(20070410725)
关键词
飞艇
帧协议
闭环
airship
frame protocol
closed loop
