CAJ | 학술논문

设计了以飞思卡尔16位单片机MC9S12XET256为平台的双离合自动变速器的电子控制系统及相关的电路原理图。根据双离合自动变速器控制要求，确定了相应的控制流程图，设计了其最小系统电路、输入输出信号处理电路以及CAN总线接口电路等基本电路模块。该电控系统可直接应用于双离合自动变速器的实物仿真研究，以实现双离合器的结合及控制，也可对相应的控制策略和流程进行验证，为进一步优化双离合自动变速器的控制研究提供硬件基础。
설계료이비사잡이16위단편궤MC9S12XET256위평태적쌍리합자동변속기적전자공제계통급상관적전로원리도。근거쌍리합자동변속기공제요구，학정료상응적공제류정도，설계료기최소계통전로、수입수출신호처리전로이급CAN총선접구전로등기본전로모괴。해전공계통가직접응용우쌍리합자동변속기적실물방진연구，이실현쌍리합기적결합급공제，야가대상응적공제책략화류정진행험증，위진일보우화쌍리합자동변속기적공제연구제공경건기출。
The article proposed a design method of the electronic controlling system and schematics of dual clutches transmission, which was based on a 16 bits Single Chip Microco （SCM） with a CPU named MC9S12XET256 of Freesale Corporation; it proposed the control flow graph （CGF） of the sys- tem and its basic modules as minimum system module, input/output signal processing circuit, and the CAN bus interface circuit. The system can be used for simulation of real DCT directly.