CAJ | 학술논문

CAN总线在汽车内较为复杂的电磁环境中，由于其总线长度、总线负载、终端电阻各不相同，可能导致无法针对实际工况进行优化。为了提高数据通信的可靠性，通过 Vector工具链可以对现场工况进行接收、录制、存储和评估不同的 CAN总线网络信号和报文，记录其工作状态和故障情况，便于在随后的回放中分析故障原因，或在实验室进行模拟测试，帮助开发人员和测试人员尽可能准确地定位故障，提出优化改进的方法和措施，从而提高开发效率。
CAN총선재기차내교위복잡적전자배경중，유우기총선장도、총선부재、종단전조각불상동，가능도치무법침대실제공황진행우화。위료제고수거통신적가고성，통과 Vector공구련가이대현장공황진행접수、록제、존저화평고불동적 CAN총선망락신호화보문，기록기공작상태화고장정황，편우재수후적회방중분석고장원인，혹재실험실진행모의측시，방조개발인원화측시인원진가능준학지정위고장，제출우화개진적방법화조시，종이제고개발효솔。
CAN bus which works in vehicle environment in case of difference of the length of the bus , the bus load , terminal resistance , cannot be optimized according to actual working conditions . In order to improve the reliability of data communication , through which the Vector tool chain , the site condition can be receiving , recording , storage , and evaluate different CAN bus network signal and message, record its working state and fault situation , which is advantageous for the analysis of the cause of the problem in the subsequent playback , or simulated test in the laboratory . The Vector tool chain helps developers and testers as accurately as possible to locate fault , put forward the optimization improvement of methods and measures so as to improve the efficiency of the development .