摘要
介绍用于无人机飞行控制系统的分布式自动检测系统中RS485网络的设计与实现。所研究的分布式自动检测系统以RS485网络为基础,配合分布式软件设计,以实现同时检测多台无人机飞控系统。本文提出了该系统RS485总线网络的硬件和软件设计方法,对于设计和具体实现过程中的关键技术和难点,给出了相应的解决方法。
The design of RS485 bus system for a distributed automatic testing system is introduced in this paper,which is used for the flight control system (FCS) of unmanned air vehicle (UAV).The testing system is designed to test doubles of FCS at the same time,and it is based on the RS485 bus and cooperated with the distributed structure designed software.In this paper,the design of hardware and software for the RS485 bus system in this testing system is prsented,and offer some solutions for the difficulties met in the designing is given.
出处
《工业控制计算机》
2005年第2期34-35,40,共3页
Industrial Control Computer
