狼群视频在线

扭矩傳感器簡介

在方向盤下邊(bian)的方向桿上找到(dao)助力(li)電(dian)(dian)機，電(dian)(dian)機上一(yi)般有一(yi)個小(xiao)鐵(tie)蓋護著的、帶(dai)四根線（帶(dai)有一(yi)個插頭）的就是轉(zhuan)向助力(li)扭矩傳(chuan)感器，拆下小(xiao)鐵(tie)蓋就能看到(dao)。

電(dian)動(dong)助力轉(zhuan)(zhuan)向系(xi)(xi)統主要由扭(niu)矩(ju)傳感(gan)器(qi)，車速傳感(gan)器(qi)，電(dian)動(dong)機(ji)，減速機(ji)構與電(dian)子控(kong)制(zhi)(zhi)單元(yuan)(yuan)等(deng)組(zu)成。該系(xi)(xi)統通過(guo)(guo)扭(niu)矩(ju)傳感(gan)器(qi)感(gan)知駕駛員在轉(zhuan)(zhuan)向操(cao)作(zuo)時方(fang)向盤(pan)產(chan)生的(de)(de)扭(niu)矩(ju)力和轉(zhuan)(zhuan)向角度(du)，就會把操(cao)控(kong)信(xin)息轉(zhuan)(zhuan)換成數字信(xin)號輸(shu)入(ru)到控(kong)制(zhi)(zhi)單元(yuan)(yuan)，再經過(guo)(guo)控(kong)制(zhi)(zhi)單元(yuan)(yuan)對這(zhe)些(xie)信(xin)號進行運算得到一個最(zui)佳的(de)(de)力矩(ju)最(zui)后(hou)控(kong)制(zhi)(zhi)驅使(shi)電(dian)動(dong)機(ji)工作(zuo)。以上就是整(zheng)個電(dian)動(dong)助力系(xi)(xi)統構成和工作(zuo)的(de)(de)過(guo)(guo)程(cheng)，不難看出扭(niu)矩(ju)傳感(gan)器(qi)在電(dian)動(dong)助力系(xi)(xi)統中是最(zui)為重(zhong)要的(de)(de)器(qi)件之(zhi)一。

扭矩傳感器的作用

扭(niu)矩(ju)傳感器在電(dian)動助(zhu)力(li)(li)轉(zhuan)向(xiang)系(xi)統(tong)(tong)(tong)中(zhong)的作用(yong)(yong)(yong)電(dian)動助(zhu)力(li)(li)轉(zhuan)向(xiang)系(xi)統(tong)(tong)(tong)可(ke)以稱之為EPS，它就是(shi)(shi)一種(zhong)(zhong)直接依靠電(dian)機(ji)提(ti)供輔(fu)助(zhu)扭(niu)矩(ju)的動力(li)(li)轉(zhuan)向(xiang)系(xi)統(tong)(tong)(tong)。在整個系(xi)統(tong)(tong)(tong)中(zhong)，扭(niu)矩(ju)傳感器起(qi)到決定(ding)性作用(yong)(yong)(yong)。與(yu)傳統(tong)(tong)(tong)的液(ye)壓助(zhu)力(li)(li)轉(zhuan)向(xiang)系(xi)統(tong)(tong)(tong)不(bu)同(tong)的是(shi)(shi)電(dian)動助(zhu)力(li)(li)轉(zhuan)向(xiang)系(xi)統(tong)(tong)(tong)具有性能應用(yong)(yong)(yong)上更大的優勢。它不(bu)光(guang)在需要轉(zhuan)向(xiang)時(shi)才啟動電(dian)機(ji)產(chan)生助(zhu)力(li)(li)，這樣能大大的減少發動機(ji)燃油消(xiao)耗。電(dian)動助(zhu)力(li)(li)能在各種(zhong)(zhong)行駛工況下提(ti)供最(zui)佳助(zhu)力(li)(li)，減小由路(lu)面不(bu)平所引起(qi)電(dian)動機(ji)的輸出(chu)轉(zhuan)矩(ju)通過傳動裝置的作用(yong)(yong)(yong)而助(zhu)力(li)(li)向(xiang)系(xi)的擾(rao)動，改善汽(qi)車的轉(zhuan)向(xiang)特(te)性，提(ti)高汽(qi)車的主(zhu)動安全性。和(he)液(ye)壓助(zhu)力(li)(li)相比(bi)沒有液(ye)壓回路(lu)，調(diao)整和(he)檢測更容易，裝配自(zi)動化程度更高，且可(ke)通過設置不(bu)同(tong)的程序，快速以及不(bu)同(tong)車型匹(pi)配，縮短生產(chan)和(he)開發周期。

扭(niu)矩傳感(gan)器的作用(yong)是測量動態扭(niu)矩和靜態扭(niu)矩，其檢測穩定(ding)性、抗干擾性，以(yi)及精度都很好，每次使用(yong)不需(xu)要調(diao)整為零(ling)。

秀爾簡介

起亞為一款家用(yong)經濟型(xing)轎(jiao)車，它(ta)的內部空間肯定(ding)是(shi)每個(ge)消費者所(suo)關(guan)注的重點之一。起亞秀(xiu)爾的車長×車寬×車高分別(bie)為，由此可以(yi)看出它(ta)的身材已經接近A級轎(jiao)車了，決定(ding)車內腿部空間的軸距更是(shi)達到了，這在同級別(bie)兩廂(xiang)車中是(shi)很少見的