产品功能介绍：
电(dian)控(kong)电(dian)动(dong)(dong)(dong)机(ji)械(xie)式汽车(che)自(zi)(zi)动(dong)(dong)(dong)变(bian)(bian)(bian)速(su)(su)器(qi)，是在不改变(bian)(bian)(bian)变(bian)(bian)(bian)速(su)(su)箱主体结构的基础上，通(tong)过加装电(dian)动(dong)(dong)(dong)控(kong)制(zhi)(zhi)装置，自(zi)(zi)动(dong)(dong)(dong)完成离(li)合器(qi)的分离(li)、接合及变(bian)(bian)(bian)速(su)(su)器(qi)的选挡、换(huan)挡动(dong)(dong)(dong)作，实(shi)现(xian)换(huan)挡全过程(cheng)的自(zi)(zi)动(dong)(dong)(dong)化。我(wo)公(gong)司研制(zhi)(zhi)的商用(yong)(yong)车(che)机(ji)械(xie)式自(zi)(zi)动(dong)(dong)(dong)变(bian)(bian)(bian)速(su)(su)箱控(kong)制(zhi)(zhi)器(qi)（商用(yong)(yong)车(che)TCU）主要用(yong)(yong)于(yu)大型客车(che)的自(zi)(zi)动(dong)(dong)(dong)变(bian)(bian)(bian)速(su)(su)控(kong)制(zhi)(zhi)。采(cai)用(yong)(yong)高性能控(kong)制(zhi)(zhi)器(qi)采(cai)集(ji)手柄(bing)、转(zhuan)速(su)(su)、速(su)(su)度(du)等信号，通(tong)过计算处理控(kong)制(zhi)(zhi)选换(huan)档机(ji)构实(shi)现(xian)对档位及离(li)合器(qi)的操作，是一种经济性较好、传(chuan)动(dong)(dong)(dong)效率(lv)较高的自(zi)(zi)动(dong)(dong)(dong)变(bian)(bian)(bian)速(su)(su)解决(jue)方案。

商用车TCU的主要特性：
?宽电压输入，具有电源反接保护、过压保护、短路保护；
?简单有效的延时掉电功能；
?支持故障诊断，支持在线程序；
?基于CCP（V2.1）协议实现对控制参数实时监控和更新，支持实时监控标定；
?良好的电磁兼容性，较高的防护等级（IP65）；
?配(pei)合我公司研制(zhi)数据记录(lu)(lu)仪，可以(yi)记录(lu)(lu)行车过(guo)程(cheng)中各(ge)种数据，监控(kong)行驶过(guo)程(cheng)中的各(ge)种状态(tai)；