基于多单片机的模型直升机机载测控系统设计

遥控模型直升机在军事侦察领域具有广泛用途,其控制系统要求可靠性高、便携性好。多单片机协调综合使用A/D采集、串行口数据读写、PWM信号读取与产生、中断与定时编程等一系列技术,完成多传感器数据采集与执行器控制任务,实现模型直升机机载测控功能。克服嵌入式系统开发中存在的体积重量缺陷,具有较好的便携性和机动性。在平台试验中,系统能够根据测量数据做出正确的控制决策,功能满足遥控模型直升机测控系统要求。

Design of the onboard measurement and control system of the Model helicopter based on multi-MCU

The remote control model helicopter is widely used in military scout,it's control system calls for high reliability and high portale capability.The Model helicopter's onboard Measurement and control system is implemented with several MCUs.The MCUs can obtain the data of sensors and work out the control instruction with the technology of the A/D transfer,the serial read and write,the read and generation PWM signal,the programming of interruption and timer,and so on.The system have advantages on portability a...