摘 要：针对某电动客车空调系统压力传感器失效的问题，通过详细分析及测试验证，确定了引起传感器失效的根本原因，提出了对应的优化措施，并进行优化措施试验验证。结果表明，传感器失效问题得到彻底解决。
关键词：电动客车；空调系统；压力传感器；失效分析
中图分类号：U463.85+1 文献标志码：A DOI：10.15917/j.cnki.1006-3331.2025.01.006
Analysis and Optimization of Pressure Sensor Failure of Air Conditioning System for an Electric Bus
DAI Yong,ZHOU Wenjie,XIAO Fan
Abstract: Aiming at the problem of air conditioning system pressure sensor failure for an electric bus, the root cause of the sensor failure is determined through detailed analysis and test verification.The corresponding optimization measures are put forward and verified by the test.The results show that the sensor failure problem is completely solved.
Key words: electric bus; air conditioning system; pressure sensor; failure analysis
