科技创新与应用2026，Vol.16Issue(22)：14-17,4.DOI:10.19981/j.CN23-1581/G3.2026.22.004
基于燃油测量系统的CAN通信异常问题研究
杨瑞 1余刚 1王春蓉 2王育乔 2杜昕鲲1
作者信息
- 1. 中航工业四川泛华航空仪表电器有限公司,成都 610500
- 2. 中国人民解放军 93147 部队,成都 610000
- 折叠
摘要
Abstract
The continued development of the aviation industry has driven the continuous increase in the functional demand for aircraft fuel measurement systems.In view of the diagnostic blind spots existing in the current fuel measurement system in CAN bus communication abnormality detection,this research designs a systematic optimization scheme based on CAN bus communication faults by in-depth analysis of the system architecture principle.This scheme builds a three-level diagnosis system including fault feature extraction,root cause location and scheme improvement.After strict inspection in the dual aspects of ground testing and flight verification,the improved system can achieve real-time monitoring and accurate positioning of communication abnormalities.This research result not only fills the technical gap in the field of bus communication reliability in avionics systems,but also provides a reusable solution framework for redundant communication design of similar aviation equipment,and has significant engineering application value.关键词
燃油测量系统/CAN 通信/机理分析/改进设计/机上验证Key words
fuel measurement system/CAN communication/mechanism analysis/improvement design/flight test分类
航空航天引用本文复制引用
杨瑞,余刚,王春蓉,王育乔,杜昕鲲..基于燃油测量系统的CAN通信异常问题研究[J].科技创新与应用,2026,16(22):14-17,4.
