CAJ | 학술논문

为了方便配合测量系统中某类部件的检测与监控，设计了基于CAN总线接口电路的等效器，增加了总线的监视功能和数据通信功能，从而实现了相关接口和功能电路的故障诊断功能。阐述了等效设备的CAN总线、数据采集测量以及数字IO功能。在实现全部功能的前提下，尽可能做到器件少、体积小，性能稳定可靠，并有效地实现测量系统综合检查的目的。
위료방편배합측량계통중모류부건적검측여감공，설계료기우CAN총선접구전로적등효기，증가료총선적감시공능화수거통신공능，종이실현료상관접구화공능전로적고장진단공능。천술료등효설비적CAN총선、수거채집측량이급수자IO공능。재실현전부공능적전제하，진가능주도기건소、체적소，성능은정가고，병유효지실현측량계통종합검사적목적。
In order to coordinate the detection of the test system, an equivalent device based on CAN bus is designed with the realization of bus monitoring and data communication and function circuit. The CAN bus, data acquisition and digital I/O function for the equivalent device are presented. Under the precondition of realizing the functions, this scheme can assure comprehensive detection for the electri-cal system with simple and reliable operations as well as less components and reduced scale equipments.