智能蓄电池性能监测仪主机的设计与实现

摘要

In order to test the discharge performance of the battery used in railway vehicles,a battery performance monitor with the ARM chip as the core was designed. The monitor can realize the functions of discharge check,quick capacity testing and data management for several types of batteries. The circuit structure and the software design of the monitor host are intro-duced emphatically. The actual test interface is provided. Through the actual test of the batteries in railway vehicles,the result shows that it meets the requirement of the battery performance test.%为了测量铁路车辆用蓄电池的放电性能，采用以ARM芯片为核心，设计蓄电池性能监测仪。监测仪能够针对多种类型蓄电池实现核对性放电、短时容量测试和数据管理等功能，着重给出监测仪主机的电路结构以及软件设计，给出实际测试界面。经过对铁路车辆蓄电池的实际测试，满足对蓄电池性能测试的要求。