摘要
基于飞思卡尔公司的高性能16位MC9S12XEP100微处理器,采用模块化设计方法设计了DCT(双离合自动变速器)电控单元,包括电源模块、微控制系统模块、输入模块、控制模块及通信模块等的设计。设计中考虑了控制系统的功能性、可靠性及经济性等,并简单介绍了底层驱动及程序设计。
Based on the 16-bit microprocessor MC9S12XEPI00,this paper designed the ECU used in DCT（ Double Clutch Transmission ）, and which included power modular, microprocessor modular, input modular, control modular, communication modular and so on. The functionality, security and economy were considered in the design. Then low-level drive and program design were briefly introduced.
出处
《拖拉机与农用运输车》
2012年第1期33-36,共4页
Tractor & Farm Transporter
关键词
DCT控制器
硬件
换挡策略
DCT controller
Hardware
Gearshift strategy
