汽車(che)節能減排電(dian)(dian)(dian)(dian)子(zi)(zi)技術，對(dui)于傳(chuan)統(tong)能源(yuan)汽車(che)來(lai)(lai)說，包括發動(dong)(dong)機(ji)電(dian)(dian)(dian)(dian)子(zi)(zi)控制和(he)管(guan)(guan)理系統(tong)、電(dian)(dian)(dian)(dian)控自動(dong)(dong)變速器(ECAT)、電(dian)(dian)(dian)(dian)控轉(zhuan)(zhuan)向系統(tong)和(he)車(che)輛(liang)啟動(dong)(dong)/停止系統(tong)等。而對(dui)于新能源(yuan)車(che)而言，汽車(che)電(dian)(dian)(dian)(dian)子(zi)(zi)控制技術是實現新能源(yuan)車(che)的基(ji)本技術條件，反過來(lai)(lai)新能源(yuan)車(che)的發展給汽車(che)電(dian)(dian)(dian)(dian)子(zi)(zi)帶來(lai)(lai)了更多(duo)新的機(ji)會，包括驅(qu)(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)和(he)驅(qu)(qu)動(dong)(dong)控制系統(tong)、電(dian)(dian)(dian)(dian)池和(he)電(dian)(dian)(dian)(dian)池管(guan)(guan)理系統(tong)(BMS)、整車(che)電(dian)(dian)(dian)(dian)控系統(tong)、熱管(guan)(guan)理系統(tong)、EPS或(huo)線控轉(zhuan)(zhuan)向系統(tong)、制動(dong)(dong)能量回收系統(tong)等。

　　除(chu)了安(an)全與節(jie)能(neng)(neng)，乘坐舒適、網(wang)絡(luo)信息化和系(xi)統(tong)(tong)性(xing)能(neng)(neng)改善也是(shi)汽車(che)(che)系(xi)統(tong)(tong)電子(zi)化的主要驅動力。為(wei)汽車(che)(che)提供舒適便捷/增(zeng)強系(xi)統(tong)(tong)性(xing)能(neng)(neng)的電子(zi)技(ji)術包括車(che)(che)身控制模塊(BCM)-汽車(che)(che)內部(bu)車(che)(che)身上的控制模塊的網(wang)絡(luo)化集成(cheng)，車(che)(che)門、車(che)(che)窗(chuang)、雨刮器、大燈、座椅(yi)控制、除(chu)霧/除(chu)霜等(deng)(deng);車(che)(che)載信息系(xi)統(tong)(tong)(Telematics)即(ji)車(che)(che)聯網(wang)-汽車(che)(che)與外界網(wang)絡(luo)連接，電話、GPS導航(hang)、實時交(jiao)(jiao)通(tong)信息、上網(wang)、遠程故障診斷/防盜(dao)、娛(yu)樂、C2C通(tong)信等(deng)(deng)使(shi)汽車(che)(che)成(cheng)為(wei)一臺(tai)“移動網(wang)絡(luo)終端”的各種(zhong)電子(zi)模塊;智能(neng)(neng)導航(hang)/智能(neng)(neng)交(jiao)(jiao)通(tong)系(xi)統(tong)(tong)(ITS)，可(ke)(ke)實現目標監控、調度以及(ji)道(dao)路(lu)交(jiao)(jiao)通(tong)信息服務、車(che)(che)輛(liang)輔(fu)助(zhu)導航(hang)等(deng)(deng)。系(xi)統(tong)(tong)可(ke)(ke)獲取沿途天氣、前方(fang)道(dao)路(lu)車(che)(che)流量、交(jiao)(jiao)通(tong)事故、交(jiao)(jiao)通(tong)堵(du)塞等(deng)(deng)信息，根據駕駛員提供的目標數(shu)據項其(qi)提供距離最短且(qie)能(neng)(neng)繞開車(che)(che)輛(liang)密度相對集中處的最佳行駛路(lu)線，實現智能(neng)(neng)車(che)(che)輛(liang)輔(fu)助(zhu)導航(hang)。其(qi)他還(huan)有(you)自動空調控制系(xi)統(tong)(tong)、車(che)(che)內主動噪聲消(xiao)除(chu)技(ji)術等(deng)(deng)。

汽車電子技術的一(yi)體化集成、網絡(luo)化和智能化

　　汽(qi)車(che)上的電控單元越來越多，嵌入式(shi)系(xi)統(tong)集(ji)(ji)成(cheng)(cheng)控制(zhi)技(ji)術、計算機技(ji)術和網(wang)絡技(ji)術的發(fa)展和成(cheng)(cheng)熟，使汽(qi)車(che)電子控制(zhi)系(xi)統(tong)的一體化集(ji)(ji)成(cheng)(cheng)、網(wang)絡化和智(zhi)能(neng)化成(cheng)(cheng)為(wei)汽(qi)車(che)技(ji)術發(fa)展的必然(ran)趨勢。潘定海指出，通過一體化集(ji)(ji)成(cheng)(cheng)，協調和加強汽(qi)車(che)系(xi)統(tong)的安全性(xing)(xing)、燃(ran)油經濟(ji)性(xing)(xing)、操縱穩(wen)定性(xing)(xing)、舒適(shi)性(xing)(xing)等性(xing)(xing)能(neng)，提高汽(qi)車(che)的價(jia)值，降(jiang)低總成(cheng)(cheng)本。當前最(zui)典型的兩個(ge)集(ji)(ji)成(cheng)(cheng)領域在于(yu)地盤和動(dong)力傳(chuan)動(dong)系(xi)統(tong)的集(ji)(ji)成(cheng)(cheng)。

　　智(zhi)(zhi)(zhi)能(neng)(neng)(neng)(neng)化。現代汽(qi)車技術正朝著更(geng)加主動(dong)智(zhi)(zhi)(zhi)能(neng)(neng)(neng)(neng)化趨勢的(de)(de)方(fang)向發展，以達到(dao)“人-汽(qi)車-環(huan)境”的(de)(de)智(zhi)(zhi)(zhi)能(neng)(neng)(neng)(neng)協(xie)調(diao)。智(zhi)(zhi)(zhi)能(neng)(neng)(neng)(neng)系統的(de)(de)主要特點是以技術彌補認(ren)為因素(su)的(de)(de)缺(que)陷，使得即(ji)(ji)便在(zai)很復制的(de)(de)道路等環(huan)境情況(kuang)下，能(neng)(neng)(neng)(neng)自動(dong)地更(geng)精確地操控汽(qi)車，使汽(qi)車更(geng)安全，更(geng)舒(shu)適，更(geng)節能(neng)(neng)(neng)(neng)，性能(neng)(neng)(neng)(neng)更(geng)好(hao)，汽(qi)車電(dian)子產品在(zai)整(zheng)車中的(de)(de)價(jia)值和效能(neng)(neng)(neng)(neng)得到(dao)進一步的(de)(de)提高(gao)。智(zhi)(zhi)(zhi)能(neng)(neng)(neng)(neng)化的(de)(de)特點是系統能(neng)(neng)(neng)(neng)夠主動(dong)協(xie)助駕駛員(yuan)采取(qu)必要的(de)(de)動(dong)作，體(ti)現在(zai)系統必須具有三(san)個(ge)方(fang)面的(de)(de)特征(zheng)，即(ji)(ji)具有實時感知能(neng)(neng)(neng)(neng)力、判斷決策能(neng)(neng)(neng)(neng)力