CAN总线技术在模拟器信号采集中的应用

Control Area Netware Technology Realization in Simulator Signal Collection System

针对大型军机座舱仿真控制的复杂性,提出并设计了模拟器座舱分布式数据采集控制系统。整套系统的设计采用CAN总线技术,将模拟器座舱内部信号根据种类和位置分布分成多个独立单元,每个单元作为一个总线节点。该套系统硬件设计采用了模块化设计,软件设计采用了COM组件等技术,使系统具有可靠性好、通用性强等特点,它的应用可提高模拟器信号采集的通用性和标准化程度。

Based on the complexity of large avion cabin simulation and controlling, the simulator cabin distribute data collecting and control system was advanced and designed. The design of system adopted Control Area Netware technique divided the simulation cabin signal into many nodes by kind and place distributing, everyone of which could be seemed as a CAN node. The system hardware design adopted modularizing idea, and the software design adopted COM (Component Object Model) technique, which made the system has the strongly reliability and well currency. The application of the system can advance the degree of simulation signal collection’s currency and standardization.