基于虚拟仪器的ABS控制软件的实车匹配开发

将Lab Windows/CVI软件应用于ABS控制软件的开发调试,利用简单的硬件条件实现了ABS的外部特征量和单片机内部运行信息的采集分析,并为开发匹配ABS控制软件设计了软件仿真调试环境。设计的信息采集和软件仿真相结合的ABS实车匹配测试方法,可以完成控制程序实时监测、数据对比分析、ABS制动测试评价、ABS故障检测、控制流程再现、控制逻辑调试、模拟工况试验等功能,能有效提高ABS控制软件开发的效率。

Method of Matching and Developing ABS Control Program Based on LabWindows/CVI

LabWindows/CVI can be used in developing and matching ABS system. Based on LabWindows/CVI, a method of matching and developing ABS control program with the simple hardware was given, which could realize data acquisition outside and inside of ECU and debug the control program of ABS. The system could help to real-time monitor ABS program, analyze data, appraise the performance, diagnose the trouble of ABS system and etc. Under the simulative environment, recurrent flow, debugging control logic and fictitious testing could also be achieved. Many experiments showed that the method could efficiently improve ABS development and shorten the period of matching.