产品功能介绍：
电(dian)控电(dian)动(dong)(dong)(dong)(dong)机(ji)(ji)械式汽车(che)自(zi)动(dong)(dong)(dong)(dong)变(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)，是(shi)(shi)在不改变(bian)(bian)(bian)(bian)变(bian)(bian)(bian)(bian)速(su)(su)箱主体结(jie)构的基(ji)础上，通过加装电(dian)动(dong)(dong)(dong)(dong)控制(zhi)(zhi)装置(zhi)，自(zi)动(dong)(dong)(dong)(dong)完(wan)成离合(he)器(qi)(qi)(qi)的分离、接合(he)及变(bian)(bian)(bian)(bian)速(su)(su)器(qi)(qi)(qi)的选挡(dang)(dang)、换挡(dang)(dang)动(dong)(dong)(dong)(dong)作，实现换挡(dang)(dang)全(quan)过程的自(zi)动(dong)(dong)(dong)(dong)化(hua)。我公司研制(zhi)(zhi)的商用(yong)(yong)(yong)车(che)机(ji)(ji)械式自(zi)动(dong)(dong)(dong)(dong)变(bian)(bian)(bian)(bian)速(su)(su)箱控制(zhi)(zhi)器(qi)(qi)(qi)（商用(yong)(yong)(yong)车(che)TCU）主要用(yong)(yong)(yong)于大(da)型客车(che)的自(zi)动(dong)(dong)(dong)(dong)变(bian)(bian)(bian)(bian)速(su)(su)控制(zhi)(zhi)。采用(yong)(yong)(yong)高性(xing)(xing)能控制(zhi)(zhi)器(qi)(qi)(qi)采集手柄(bing)、转(zhuan)速(su)(su)、速(su)(su)度等(deng)信号，通过计算处理控制(zhi)(zhi)选换档机(ji)(ji)构实现对档位及离合(he)器(qi)(qi)(qi)的操(cao)作，是(shi)(shi)一种经济性(xing)(xing)较好、传动(dong)(dong)(dong)(dong)效率较高的自(zi)动(dong)(dong)(dong)(dong)变(bian)(bian)(bian)(bian)速(su)(su)解决方案(an)。

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）；
?配合我(wo)公司研制数据记录仪，可以记录行车过程中各种数据，监控行驶过程中的各种状态；