狼群视频在线

扭矩傳感器簡介

在方(fang)向盤下邊的方(fang)向桿上(shang)找(zhao)到(dao)助(zhu)力電(dian)機，電(dian)機上(shang)一(yi)般有一(yi)個小(xiao)鐵蓋護(hu)著的、帶四根線（帶有一(yi)個插頭）的就是轉向助(zhu)力扭矩傳感器，拆下小(xiao)鐵蓋就能看(kan)到(dao)。

電(dian)動(dong)助(zhu)(zhu)力(li)(li)(li)轉(zhuan)向(xiang)系統(tong)主要由扭矩(ju)傳感(gan)器(qi)，車速傳感(gan)器(qi)，電(dian)動(dong)機，減(jian)速機構與電(dian)子(zi)控(kong)制(zhi)(zhi)單(dan)元(yuan)(yuan)等組成(cheng)。該(gai)系統(tong)通過扭矩(ju)傳感(gan)器(qi)感(gan)知駕駛(shi)員在轉(zhuan)向(xiang)操(cao)作時(shi)方向(xiang)盤產(chan)生的(de)扭矩(ju)力(li)(li)(li)和(he)轉(zhuan)向(xiang)角度，就(jiu)(jiu)會把操(cao)控(kong)信息(xi)轉(zhuan)換成(cheng)數字信號輸入到控(kong)制(zhi)(zhi)單(dan)元(yuan)(yuan)，再經過控(kong)制(zhi)(zhi)單(dan)元(yuan)(yuan)對這(zhe)些信號進行運算得到一(yi)個最(zui)佳的(de)力(li)(li)(li)矩(ju)最(zui)后控(kong)制(zhi)(zhi)驅使電(dian)動(dong)機工(gong)作。以上(shang)就(jiu)(jiu)是(shi)整個電(dian)動(dong)助(zhu)(zhu)力(li)(li)(li)系統(tong)構成(cheng)和(he)工(gong)作的(de)過程(cheng)，不難看出扭矩(ju)傳感(gan)器(qi)在電(dian)動(dong)助(zhu)(zhu)力(li)(li)(li)系統(tong)中是(shi)最(zui)為重要的(de)器(qi)件之一(yi)。

扭矩傳感器的作用

扭矩傳(chuan)感(gan)(gan)器在(zai)電(dian)(dian)(dian)動(dong)(dong)(dong)助力(li)轉向系(xi)統(tong)(tong)中(zhong)的(de)(de)(de)(de)作(zuo)用(yong)電(dian)(dian)(dian)動(dong)(dong)(dong)助力(li)轉向系(xi)統(tong)(tong)可以稱之為EPS，它(ta)就是(shi)一種直接依靠電(dian)(dian)(dian)機(ji)(ji)提(ti)供(gong)輔助扭矩的(de)(de)(de)(de)動(dong)(dong)(dong)力(li)轉向系(xi)統(tong)(tong)。在(zai)整個系(xi)統(tong)(tong)中(zhong)，扭矩傳(chuan)感(gan)(gan)器起到決定性(xing)(xing)作(zuo)用(yong)。與傳(chuan)統(tong)(tong)的(de)(de)(de)(de)液(ye)壓助力(li)轉向系(xi)統(tong)(tong)不同(tong)的(de)(de)(de)(de)是(shi)電(dian)(dian)(dian)動(dong)(dong)(dong)助力(li)轉向系(xi)統(tong)(tong)具有(you)性(xing)(xing)能應用(yong)上更(geng)大(da)的(de)(de)(de)(de)優(you)勢。它(ta)不光在(zai)需要(yao)轉向時才啟動(dong)(dong)(dong)電(dian)(dian)(dian)機(ji)(ji)產(chan)生助力(li)，這樣能大(da)大(da)的(de)(de)(de)(de)減(jian)少發動(dong)(dong)(dong)機(ji)(ji)燃油消耗。電(dian)(dian)(dian)動(dong)(dong)(dong)助力(li)能在(zai)各種行(xing)駛工況下提(ti)供(gong)最佳(jia)助力(li)，減(jian)小由路(lu)(lu)面不平所引起電(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)輸出(chu)轉矩通過傳(chuan)動(dong)(dong)(dong)裝(zhuang)置的(de)(de)(de)(de)作(zuo)用(yong)而助力(li)向系(xi)的(de)(de)(de)(de)擾動(dong)(dong)(dong)，改善汽車(che)的(de)(de)(de)(de)轉向特性(xing)(xing)，提(ti)高汽車(che)的(de)(de)(de)(de)主(zhu)動(dong)(dong)(dong)安全(quan)性(xing)(xing)。和(he)液(ye)壓助力(li)相(xiang)比(bi)沒(mei)有(you)液(ye)壓回路(lu)(lu)，調整和(he)檢測更(geng)容易(yi)，裝(zhuang)配自動(dong)(dong)(dong)化程度更(geng)高，且可通過設置不同(tong)的(de)(de)(de)(de)程序(xu)，快速以及(ji)不同(tong)車(che)型匹配，縮短(duan)生產(chan)和(he)開發周期。

扭矩傳(chuan)感器的(de)作用(yong)是測量動態扭矩和靜態扭矩，其檢測穩定(ding)性、抗干(gan)擾性，以及精(jing)度都很好，每次使用(yong)不(bu)需要調整為零。

名爵ZS簡介

名爵ZS是MG名爵旗下的首款互聯網SUV車型，于2017年3月4日正式上市。
名爵ZS采用MG品牌全新“感性力”設計語言，充滿優雅、克制、和諧，符合新時代消費人群的審美習慣，回歸最精華、最樸素的美學，打造年輕人感性的一方面，最彰顯年輕人個性的車型