某车辆自动变速器竞品分析研究

Benchmark analysis an Automatic Transmission on Vehicle

文章通过以某车辆自动变速器的竞品分析为研究案例,研究如何对竞品车辆的自动变速器进行竞品分析,通过解析竞品车辆自动变速器相关的CAN信号,测试车辆典型工况,记录变速器CAN信息,分析竞品车辆的自动变速器在各个工况下的性能,进而完成自动变速器控制的竞品分析,并设定相关的标定开发目标。

In this paper,based on benchmarking analysis an automatic transmission on vehicle as a case study,research how to make a benchmark an automatic transmission on vehicle.First decoder the CAN matrix signal of the benchmark vehicle,perform the typical test conditions and recode the necessary signal,deep analysis the performance of the automatic transmission,and to support target setting of automatic transmission development or vehicle development.