狼群视频在线

扭矩傳感器簡介

在方向盤下邊的方向桿上找到助力(li)電(dian)機，電(dian)機上一(yi)般有一(yi)個小(xiao)鐵蓋(gai)護著的、帶(dai)四根線(xian)（帶(dai)有一(yi)個插頭(tou)）的就(jiu)(jiu)是轉向助力(li)扭矩傳感器(qi)，拆下小(xiao)鐵蓋(gai)就(jiu)(jiu)能(neng)看到。

電(dian)動(dong)(dong)助力轉(zhuan)向系(xi)統(tong)主要由扭(niu)(niu)矩傳感器(qi)，車速傳感器(qi)，電(dian)動(dong)(dong)機(ji)，減速機(ji)構(gou)與電(dian)子(zi)控制單(dan)元(yuan)(yuan)等組成。該系(xi)統(tong)通過(guo)扭(niu)(niu)矩傳感器(qi)感知駕駛員在轉(zhuan)向操作(zuo)時方向盤產生的扭(niu)(niu)矩力和轉(zhuan)向角度(du)，就(jiu)會把操控信(xin)息轉(zhuan)換成數字信(xin)號輸(shu)入(ru)到控制單(dan)元(yuan)(yuan)，再經過(guo)控制單(dan)元(yuan)(yuan)對這些信(xin)號進行運算得到一個最佳(jia)的力矩最后控制驅使電(dian)動(dong)(dong)機(ji)工作(zuo)。以上就(jiu)是整個電(dian)動(dong)(dong)助力系(xi)統(tong)構(gou)成和工作(zuo)的過(guo)程，不(bu)難看(kan)出扭(niu)(niu)矩傳感器(qi)在電(dian)動(dong)(dong)助力系(xi)統(tong)中是最為重要的器(qi)件之一。

扭矩傳感器的作用

扭(niu)(niu)矩傳(chuan)感(gan)(gan)器在(zai)(zai)電(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)轉向(xiang)(xiang)(xiang)(xiang)系(xi)(xi)統(tong)(tong)(tong)中的(de)(de)(de)(de)(de)作(zuo)用(yong)電(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)轉向(xiang)(xiang)(xiang)(xiang)系(xi)(xi)統(tong)(tong)(tong)可以(yi)稱之為EPS，它就是一(yi)種直接依靠(kao)電(dian)機提(ti)供(gong)輔(fu)助(zhu)扭(niu)(niu)矩的(de)(de)(de)(de)(de)動(dong)(dong)(dong)力(li)(li)轉向(xiang)(xiang)(xiang)(xiang)系(xi)(xi)統(tong)(tong)(tong)。在(zai)(zai)整(zheng)個系(xi)(xi)統(tong)(tong)(tong)中，扭(niu)(niu)矩傳(chuan)感(gan)(gan)器起到決定性(xing)(xing)作(zuo)用(yong)。與傳(chuan)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)液壓(ya)助(zhu)力(li)(li)轉向(xiang)(xiang)(xiang)(xiang)系(xi)(xi)統(tong)(tong)(tong)不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)是電(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)轉向(xiang)(xiang)(xiang)(xiang)系(xi)(xi)統(tong)(tong)(tong)具有性(xing)(xing)能(neng)應(ying)用(yong)上更大(da)的(de)(de)(de)(de)(de)優勢。它不(bu)光在(zai)(zai)需要轉向(xiang)(xiang)(xiang)(xiang)時才(cai)啟動(dong)(dong)(dong)電(dian)機產生助(zhu)力(li)(li)，這樣能(neng)大(da)大(da)的(de)(de)(de)(de)(de)減少(shao)發(fa)動(dong)(dong)(dong)機燃油消耗。電(dian)動(dong)(dong)(dong)助(zhu)力(li)(li)能(neng)在(zai)(zai)各種行駛工況下提(ti)供(gong)最佳助(zhu)力(li)(li)，減小由路面不(bu)平所引起電(dian)動(dong)(dong)(dong)機的(de)(de)(de)(de)(de)輸出轉矩通(tong)過(guo)傳(chuan)動(dong)(dong)(dong)裝(zhuang)置(zhi)的(de)(de)(de)(de)(de)作(zuo)用(yong)而(er)助(zhu)力(li)(li)向(xiang)(xiang)(xiang)(xiang)系(xi)(xi)的(de)(de)(de)(de)(de)擾動(dong)(dong)(dong)，改善汽(qi)車的(de)(de)(de)(de)(de)轉向(xiang)(xiang)(xiang)(xiang)特性(xing)(xing)，提(ti)高(gao)汽(qi)車的(de)(de)(de)(de)(de)主(zhu)動(dong)(dong)(dong)安全(quan)性(xing)(xing)。和(he)液壓(ya)助(zhu)力(li)(li)相比(bi)沒有液壓(ya)回路，調(diao)整(zheng)和(he)檢測更容易(yi)，裝(zhuang)配(pei)自動(dong)(dong)(dong)化程度(du)更高(gao)，且可通(tong)過(guo)設(she)置(zhi)不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)程序(xu)，快速以(yi)及不(bu)同(tong)(tong)車型匹配(pei)，縮(suo)短(duan)生產和(he)開發(fa)周期。

扭(niu)矩傳感器的作用(yong)(yong)是(shi)測(ce)量動態扭(niu)矩和靜態扭(niu)矩，其檢測(ce)穩(wen)定性(xing)、抗干擾性(xing)，以及精度都很(hen)好，每次使(shi)用(yong)(yong)不(bu)需要調整為零。

奔騰B30EV新能源簡介

奔(ben)騰(teng)B30EV基于奔(ben)騰(teng)品牌旗下的量(liang)銷車(che)型(xing)B30全新打造，可以通(tong)俗(su)地理(li)解為(wei)奔(ben)騰(teng)B30的純電動(dong)版(ban)車(che)型(xing)。作為(wei)奔(ben)騰(teng)品牌在(zai)家用轎車(che)市(shi)場的主力熱銷車(che)型(xing)，B30在(zai)外觀設計及操控性、穩(wen)定(ding)性等諸多(duo)方(fang)面都有(you)十分(fen)優(you)異(yi)的表現(xian)，在(zai)所在(zai)細分(fen)市(shi)場中深受消(xiao)費(fei)者的喜愛(ai)。