通信矩阵与DBC数据库管理系统的设计与实现

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中图分类号：U463.62 文献标识码：A 文章编号：1003-8639（2025）10-0096-03

【Abstract】The communication layer design engineer of the automotive electronic and electrical architecture in the vehicle manufacturer needs to synchronously manage the local area network communication matrix of the vehicle controler，the CANcommunication matrixof components，thedatabase container filesof each network segment，and the DBC filesofomponents，andthese filesare interrelated.When managed independently，engineers need tospenda considerable amount of time processing filesand converting communication matrix Excel tables into DBC database files. Thissystemhasachieved the conversionof the Excel fileof thevehicle communication matrix intothe communication matrix fileofcomponents，DBC filesofeach network segmentandDBCfilesofcomponents，solving the problemof low file management and dataconversion eficiencyinthe existing technology and significantly improving work efficiency.

【Keywords】DBC; communication matrix; conversion method

0 引言

随着汽车电子技术高速发展，汽车通信网络化趋势凸显，其中控制器局域网CAN总线技术应用最为广泛[。（剩余5332字）