The invention relates to a motor vehicle skylight control system fault detection method, which is based on a fault detection system, the fault detection system comprises a skylight control system module and a skylight fault detection module, and specifically comprises the following steps: switching the fault detection system into a motor vehicle skylight control system to detect whether the motor vehicle skylight control system works normally; if a fault exists, repairing is carried out; various information during operation of the sunroof is obtained, and whether the sunroof can be smoothly opened and contracted or not is detected; comparing detection information, judging whether the skylight has a fault or not, accurately searching a fault point, and renovating the fault point; whether the skylight control system and the skylight are normally started or not is detected in sequence, the operation data are compared with the initial data, whether the fault occurs or not is judged through the deviation degree of the peak data deviating from the normal value, the skylight control system and the operation system are detected from inside to outside, the skylight fault can be effectively eliminated, one-time detection is achieved, and the detection efficiency is improved. And the fault full-row effect is achieved, and the working efficiency of fault detection is improved.
本发明涉及一种机动车天窗控制系统故障检测方法,故障检测方法基于故障检测系统,故障检测系统包括有天窗控制系统模块和天窗故障检测模块,具体包括有故障检测系统切入到机动车天窗控制系统中,检测其是否正常工作,存在故障则进行修复;获取天窗运行时的各种信息,并检测天窗是否能够顺利开启与收缩;将检测信息对比,判断天窗是否存在故障,并精准寻找故障点,对故障点进行整修;本发明通过先后检测天窗控制系统和天窗是否正常启动,并将运行数据与初始数据进行对比,通过峰值数据偏离正常值的偏离度判断是否发生故障,由内而外地检测天窗控制系统、运行系统,能够有效排除天窗故障,做到一次检测,故障全排的效果,提高了故障检测的工作效率。
Motor vehicle skylight control system fault detection method
一种机动车天窗控制系统故障检测方法
2024-01-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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