狼群视频在线

扭矩傳感器簡介

在(zai)方向(xiang)盤(pan)下邊的方向(xiang)桿上(shang)(shang)找到助力(li)電機，電機上(shang)(shang)一(yi)般有一(yi)個小鐵蓋護著的、帶(dai)四根線（帶(dai)有一(yi)個插頭）的就(jiu)是(shi)轉向(xiang)助力(li)扭矩(ju)傳(chuan)感器(qi)，拆(chai)下小鐵蓋就(jiu)能(neng)看到。

電(dian)(dian)動(dong)(dong)助力轉(zhuan)向(xiang)系統(tong)主(zhu)要由扭矩傳(chuan)感(gan)器(qi)，車速傳(chuan)感(gan)器(qi)，電(dian)(dian)動(dong)(dong)機(ji)(ji)，減速機(ji)(ji)構與電(dian)(dian)子控(kong)制單(dan)元等(deng)組成。該系統(tong)通過扭矩傳(chuan)感(gan)器(qi)感(gan)知駕駛員在轉(zhuan)向(xiang)操作時方向(xiang)盤產生(sheng)的扭矩力和轉(zhuan)向(xiang)角度，就(jiu)會把操控(kong)信(xin)息(xi)轉(zhuan)換成數(shu)字信(xin)號輸入(ru)到(dao)(dao)控(kong)制單(dan)元，再經過控(kong)制單(dan)元對這些信(xin)號進行運算(suan)得到(dao)(dao)一個最(zui)(zui)佳的力矩最(zui)(zui)后控(kong)制驅使(shi)電(dian)(dian)動(dong)(dong)機(ji)(ji)工(gong)(gong)作。以上就(jiu)是(shi)整個電(dian)(dian)動(dong)(dong)助力系統(tong)構成和工(gong)(gong)作的過程，不難看出扭矩傳(chuan)感(gan)器(qi)在電(dian)(dian)動(dong)(dong)助力系統(tong)中是(shi)最(zui)(zui)為重(zhong)要的器(qi)件之一。

扭矩傳感器的作用

扭矩(ju)(ju)傳感器(qi)在(zai)(zai)電(dian)(dian)動(dong)(dong)助(zhu)(zhu)(zhu)力(li)轉向(xiang)(xiang)(xiang)系統(tong)中(zhong)的(de)(de)作(zuo)用(yong)電(dian)(dian)動(dong)(dong)助(zhu)(zhu)(zhu)力(li)轉向(xiang)(xiang)(xiang)系統(tong)可以(yi)稱(cheng)之為(wei)EPS，它就是一(yi)種直接依靠電(dian)(dian)機提(ti)供(gong)輔助(zhu)(zhu)(zhu)扭矩(ju)(ju)的(de)(de)動(dong)(dong)力(li)轉向(xiang)(xiang)(xiang)系統(tong)。在(zai)(zai)整個系統(tong)中(zhong)，扭矩(ju)(ju)傳感器(qi)起(qi)到決定性(xing)作(zuo)用(yong)。與(yu)傳統(tong)的(de)(de)液(ye)壓助(zhu)(zhu)(zhu)力(li)轉向(xiang)(xiang)(xiang)系統(tong)不同(tong)的(de)(de)是電(dian)(dian)動(dong)(dong)助(zhu)(zhu)(zhu)力(li)轉向(xiang)(xiang)(xiang)系統(tong)具有性(xing)能應用(yong)上更(geng)大的(de)(de)優(you)勢(shi)。它不光在(zai)(zai)需要轉向(xiang)(xiang)(xiang)時才啟動(dong)(dong)電(dian)(dian)機產(chan)生助(zhu)(zhu)(zhu)力(li)，這樣能大大的(de)(de)減少發動(dong)(dong)機燃油消耗。電(dian)(dian)動(dong)(dong)助(zhu)(zhu)(zhu)力(li)能在(zai)(zai)各(ge)種行駛工況(kuang)下提(ti)供(gong)最佳助(zhu)(zhu)(zhu)力(li)，減小由路面不平所引起(qi)電(dian)(dian)動(dong)(dong)機的(de)(de)輸出轉矩(ju)(ju)通過傳動(dong)(dong)裝置的(de)(de)作(zuo)用(yong)而(er)助(zhu)(zhu)(zhu)力(li)向(xiang)(xiang)(xiang)系的(de)(de)擾動(dong)(dong)，改善汽車的(de)(de)轉向(xiang)(xiang)(xiang)特性(xing)，提(ti)高汽車的(de)(de)主(zhu)動(dong)(dong)安全(quan)性(xing)。和液(ye)壓助(zhu)(zhu)(zhu)力(li)相比沒有液(ye)壓回路，調(diao)整和檢測更(geng)容易，裝配自動(dong)(dong)化程度更(geng)高，且可通過設(she)置不同(tong)的(de)(de)程序，快速以(yi)及不同(tong)車型匹配，縮短生產(chan)和開發周期。

扭矩傳感(gan)器的作用(yong)是(shi)測量動(dong)態扭矩和靜態扭矩，其檢測穩(wen)定性、抗干擾性，以及精度都很(hen)好，每次(ci)使用(yong)不需要調整為(wei)零。

智跑簡介

東(dong)風悅達起亞智跑由世界三大汽車(che)(che)設計師之一的彼得·希瑞爾親自(zi)操(cao)刀設計，智跑搭載了(le)上(shang)、下坡(po)輔助系(xi)統等多項高科技配(pei)置，充分實(shi)現了(le)整車(che)(che)智能化。外觀華麗而(er)不(bu)繁雜、剛勁而(er)不(bu)呆板，流線型轎跑設計配(pei)合起亞虎嘯式家族臉(lian)譜，勾勒出與眾不(bu)同的干練和動感；