狼群影院

扭矩傳感器簡介

在(zai)方向盤下(xia)邊的方向桿上找到(dao)助力(li)(li)電機(ji)，電機(ji)上一般有(you)一個小(xiao)鐵(tie)蓋護著的、帶四(si)根線（帶有(you)一個插(cha)頭）的就是轉(zhuan)向助力(li)(li)扭矩傳感器(qi)，拆下(xia)小(xiao)鐵(tie)蓋就能看(kan)到(dao)。

電(dian)(dian)(dian)動(dong)助力(li)轉向(xiang)(xiang)系(xi)統主要由扭(niu)(niu)矩(ju)(ju)(ju)傳感器，車速(su)傳感器，電(dian)(dian)(dian)動(dong)機，減速(su)機構與電(dian)(dian)(dian)子控(kong)(kong)制(zhi)(zhi)單元等(deng)組成。該系(xi)統通過(guo)扭(niu)(niu)矩(ju)(ju)(ju)傳感器感知駕駛員在轉向(xiang)(xiang)操(cao)(cao)作時方向(xiang)(xiang)盤產生的(de)扭(niu)(niu)矩(ju)(ju)(ju)力(li)和(he)轉向(xiang)(xiang)角度，就會把(ba)操(cao)(cao)控(kong)(kong)信(xin)息(xi)轉換成數字信(xin)號輸(shu)入到控(kong)(kong)制(zhi)(zhi)單元，再經(jing)過(guo)控(kong)(kong)制(zhi)(zhi)單元對這(zhe)些信(xin)號進行運算得(de)到一(yi)個最佳的(de)力(li)矩(ju)(ju)(ju)最后(hou)控(kong)(kong)制(zhi)(zhi)驅使(shi)電(dian)(dian)(dian)動(dong)機工作。以上就是整個電(dian)(dian)(dian)動(dong)助力(li)系(xi)統構成和(he)工作的(de)過(guo)程，不(bu)難看出扭(niu)(niu)矩(ju)(ju)(ju)傳感器在電(dian)(dian)(dian)動(dong)助力(li)系(xi)統中是最為重要的(de)器件之一(yi)。

扭矩傳感器的作用

扭矩傳(chuan)感器在電(dian)動(dong)(dong)(dong)助(zhu)(zhu)力(li)轉(zhuan)向系(xi)統(tong)(tong)中的(de)(de)(de)(de)作用(yong)電(dian)動(dong)(dong)(dong)助(zhu)(zhu)力(li)轉(zhuan)向系(xi)統(tong)(tong)可以稱之為EPS，它就是一種(zhong)直接(jie)依(yi)靠(kao)電(dian)機(ji)(ji)提供輔助(zhu)(zhu)扭矩的(de)(de)(de)(de)動(dong)(dong)(dong)力(li)轉(zhuan)向系(xi)統(tong)(tong)。在整個系(xi)統(tong)(tong)中，扭矩傳(chuan)感器起(qi)到決定性作用(yong)。與傳(chuan)統(tong)(tong)的(de)(de)(de)(de)液(ye)壓助(zhu)(zhu)力(li)轉(zhuan)向系(xi)統(tong)(tong)不同(tong)的(de)(de)(de)(de)是電(dian)動(dong)(dong)(dong)助(zhu)(zhu)力(li)轉(zhuan)向系(xi)統(tong)(tong)具(ju)有性能(neng)(neng)應(ying)用(yong)上更(geng)(geng)大(da)(da)(da)的(de)(de)(de)(de)優(you)勢。它不光在需要轉(zhuan)向時才啟動(dong)(dong)(dong)電(dian)機(ji)(ji)產生助(zhu)(zhu)力(li)，這樣(yang)能(neng)(neng)大(da)(da)(da)大(da)(da)(da)的(de)(de)(de)(de)減(jian)少發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)燃(ran)油消耗。電(dian)動(dong)(dong)(dong)助(zhu)(zhu)力(li)能(neng)(neng)在各種(zhong)行駛工況下(xia)提供最佳助(zhu)(zhu)力(li)，減(jian)小(xiao)由路面不平所引起(qi)電(dian)動(dong)(dong)(dong)機(ji)(ji)的(de)(de)(de)(de)輸出轉(zhuan)矩通(tong)過(guo)傳(chuan)動(dong)(dong)(dong)裝(zhuang)置的(de)(de)(de)(de)作用(yong)而助(zhu)(zhu)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(zhuan)向特(te)性，提高(gao)(gao)汽車(che)的(de)(de)(de)(de)主(zhu)動(dong)(dong)(dong)安全性。和(he)液(ye)壓助(zhu)(zhu)力(li)相比沒有液(ye)壓回路，調整和(he)檢(jian)測(ce)更(geng)(geng)容易，裝(zhuang)配(pei)自動(dong)(dong)(dong)化程度更(geng)(geng)高(gao)(gao)，且可通(tong)過(guo)設置不同(tong)的(de)(de)(de)(de)程序(xu)，快速以及不同(tong)車(che)型匹配(pei)，縮短生產和(he)開發(fa)(fa)周期。

扭矩傳感器的作(zuo)用是測量動態扭矩和靜態扭矩，其檢測穩定性、抗干(gan)擾性，以及(ji)精度都很好，每次使用不需要調整為(wei)零。

歐諾新能源簡介

歐諾新能(neng)源是長安汽車旗(qi)下(xia)的微面。