傳(chuan)(chuan)統(tong)(tong)液(ye)壓(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)實現車(che)輛制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)功能(neng)是(shi)(shi)(shi)直接通過(guo)液(ye)壓(ya)裝置(zhi)(zhi)來傳(chuan)(chuan)遞和實施(shi)的(de)，而線控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)則是(shi)(shi)(shi)利用物理(li)信(xin)號傳(chuan)(chuan)遞制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)信(xin)息，使用電子(zi)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)單(dan)(dan)元(yuan)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)機(ji)電一體化裝置(zhi)(zhi)來實施(shi)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)。因此從本質而言，電子(zi)液(ye)壓(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)（electronichydraulicbrake，EHB）并不是(shi)(shi)(shi)真正(zheng)意義上的(de)線控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)。因為(wei)雖(sui)然EHB能(neng)完(wan)全單(dan)(dan)獨于制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)踏板而進行制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)，但是(shi)(shi)(shi)其物理(li)線路沒有(you)(you)延伸到(dao)車(che)輪制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)器，電子(zi)液(ye)壓(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)仍(reng)需(xu)要制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)液(ye)將制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)能(neng)量從蓄能(neng)器傳(chuan)(chuan)遞到(dao)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)輪缸。但是(shi)(shi)(shi)就目前而言，這種(zhong)結構相比于其他線控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)具(ju)有(you)(you)一定的(de)優勢，因為(wei)原有(you)(you)的(de)液(ye)壓(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)結構得以保留，可以使用人力在供能(neng)裝置(zhi)(zhi)失效的(de)情況(kuang)下作為(wei)備用制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)選項。EHB是(shi)(shi)(shi)一種(zhong)先進的(de)電控(kong)(kong)化的(de)新(xin)型汽車(che)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系(xi)(xi)(xi)統(tong)(tong)。江蘇電子(zi)助力傳(chuan)(chuan)感器供應報價

??電子(zi)液壓制(zhi)動(dong)(dong)系(xi)統具(ju)有哪些有點呢？上海濟馭科技有限公司小編(bian)介紹，電子(zi)液壓制(zhi)動(dong)(dong)系(xi)統（EHB）具(ju)有安(an)全、舒適、響應快、易于(yu)實(shi)現再生(sheng)制(zhi)動(dong)(dong)、制(zhi)動(dong)(dong)力(li)可精確(que)控制(zhi)等(deng)優點，并且通過控制(zhi)算法能夠實(shi)現防抱(bao)死制(zhi)動(dong)(dong)系(xi)統（Anti-lockBrakeSystem，ABS）、電子(zi)穩(wen)定性控（ElectronicStabilityControl，ESC）、牽引力(li)控制(zhi)系(xi)統（TractionControlSystem，TCS）等(deng)主(zhu)動(dong)(dong)安(an)全控制(zhi)功能。而對(dui)(dui)于(yu)EHB系(xi)統，液壓力(li)控制(zhi)的(de)平穩(wen)、精確(que)、快速(su)是(shi)汽車(che)對(dui)(dui)于(yu)制(zhi)動(dong)(dong)系(xi)統的(de)基本要(yao)求(qiu)。江(jiang)蘇電子(zi)油門(men)踏板傳感器(qi)生(sheng)產EHB是(shi)電子(zi)與液壓系(xi)統相結合所形(xing)成的(de)多用途、多形(xing)式制(zhi)動(dong)(dong)系(xi)統。

傳(chuan)(chuan)(chuan)統(tong)(tong)的(de)(de)(de)(de)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)系統(tong)(tong)，制(zhi)(zhi)(zhi)動(dong)(dong)(dong)踏(ta)板(ban)與制(zhi)(zhi)(zhi)動(dong)(dong)(dong)輪缸(gang)之間是(shi)通過(guo)一(yi)些機(ji)械裝置直(zhi)接(jie)相連接(jie)的(de)(de)(de)(de)，若長時間制(zhi)(zhi)(zhi)動(dong)(dong)(dong)，系統(tong)(tong)的(de)(de)(de)(de)機(ji)械特性(xing)會發生(sheng)變(bian)(bian)化，會影(ying)響(xiang)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)性(xing)能。而EHB控(kong)制(zhi)(zhi)(zhi)系統(tong)(tong)，可(ke)(ke)通過(guo)對(dui)電子控(kong)制(zhi)(zhi)(zhi)單(dan)元加入相應的(de)(de)(de)(de)控(kong)制(zhi)(zhi)(zhi)算法對(dui)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)踏(ta)板(ban)部件機(ji)械特性(xing)的(de)(de)(de)(de)變(bian)(bian)化進行(xing)補償，彌補傳(chuan)(chuan)(chuan)統(tong)(tong)機(ji)械特性(xing)對(dui)系統(tong)(tong)影(ying)響(xiang)的(de)(de)(de)(de)不足，使踏(ta)板(ban)行(xing)程(cheng)和制(zhi)(zhi)(zhi)動(dong)(dong)(dong)壓(ya)力等級保持一(yi)致。EHB系統(tong)(tong)通過(guo)傳(chuan)(chuan)(chuan)感器采集的(de)(de)(de)(de)踏(ta)板(ban)的(de)(de)(de)(de)運動(dong)(dong)(dong)速度和踏(ta)板(ban)的(de)(de)(de)(de)行(xing)程(cheng)，將信號傳(chuan)(chuan)(chuan)遞給ECU，ECU通過(guo)對(dui)駕駛員意圖的(de)(de)(de)(de)識別，判斷不同(tong)的(de)(de)(de)(de)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)行(xing)為，計(ji)(ji)算并(bing)提(ti)供較好的(de)(de)(de)(de)壓(ya)力變(bian)(bian)化特性(xing)。由于踏(ta)板(ban)力單(dan)獨于制(zhi)(zhi)(zhi)動(dong)(dong)(dong)輪缸(gang)，制(zhi)(zhi)(zhi)造商可(ke)(ke)以根(gen)據車型的(de)(de)(de)(de)不同(tong)，駕駛者(zhe)年齡段、性(xing)別以及(ji)駕駛習(xi)慣的(de)(de)(de)(de)不同(tong)進行(xing)統(tong)(tong)計(ji)(ji)，通過(guo)調(diao)整可(ke)(ke)靠的(de)(de)(de)(de)控(kong)制(zhi)(zhi)(zhi)算法和對(dui)踏(ta)板(ban)模擬器進行(xing)主動(dong)(dong)(dong)控(kong)制(zhi)(zhi)(zhi)，給駕駛者(zhe)提(ti)供合適的(de)(de)(de)(de)踏(ta)板(ban)感覺。

液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)是電子液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動系統(tong)(tong)（EHB）的基本功能(neng)，也是車(che)輛穩定性(xing)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系統(tong)(tong)和再生制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動系統(tong)(tong)等的關(guan)鍵技(ji)術(shu)。因(yin)此(ci)(ci)，液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的性(xing)能(neng)優劣是整(zheng)(zheng)車(che)性(xing)能(neng)的重要一環。通常來說，液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)層(ceng)(ceng)是整(zheng)(zheng)車(che)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系統(tong)(tong)的底層(ceng)(ceng)，所以整(zheng)(zheng)車(che)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)效(xiao)(xiao)果的優劣與(yu)液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)密切相關(guan)。如果沒(mei)有液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)模塊(kuai)或者(zhe)液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)模塊(kuai)不能(neng)有效(xiao)(xiao)對液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)施加(jia)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，那么(me)整(zheng)(zheng)車(che)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系統(tong)(tong)的控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)性(xing)能(neng)會受到很大影(ying)響。與(yu)此(ci)(ci)同時，液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)方法(fa)是伴隨著整(zheng)(zheng)車(che)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)系統(tong)(tong)的變化而(er)(er)不斷發展(zhan)的。完(wan)全(quan)由液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)執行(xing)器來完(wan)成(cheng)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動操作，彌補了傳統(tong)(tong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動系統(tong)(tong)設計和原理所導致的不足(zu)，使制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)得到較大的自由度，從而(er)(er)充分利用路面附(fu)著，提高制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動效(xiao)(xiao)率。EHB解除制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動迅(xun)速，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)動過程安(an)全(quan)、高效(xiao)(xiao)，對動力(li)(li)(li)損失影(ying)響極小。

汽(qi)(qi)(qi)車(che)制(zhi)動(dong)(dong)(dong)(dong)(dong)系(xi)統(tong)是(shi)指(zhi)對汽(qi)(qi)(qi)車(che)某些部分（主要是(shi)車(che)輪(lun)）施加一(yi)(yi)(yi)定的(de)力，從(cong)而對其(qi)進(jin)行(xing)一(yi)(yi)(yi)定程度的(de)強(qiang)制(zhi)制(zhi)動(dong)(dong)(dong)(dong)(dong)的(de)一(yi)(yi)(yi)系(xi)列(lie)專門裝置(zhi)。其(qi)作用主要是(shi)使行(xing)駛(shi)中的(de)汽(qi)(qi)(qi)車(che)強(qiang)制(zhi)減(jian)速甚至(zhi)停車(che)，或者(zhe)使已停駛(shi)的(de)汽(qi)(qi)(qi)車(che)在各種道路(lu)條件下(包括在坡道上)穩定駐車(che)，以及使下坡行(xing)駛(shi)的(de)汽(qi)(qi)(qi)車(che)速度保持穩定。汽(qi)(qi)(qi)車(che)制(zhi)動(dong)(dong)(dong)(dong)(dong)系(xi)統(tong)是(shi)汽(qi)(qi)(qi)車(che)的(de)關鍵技術(shu)，也(ye)是(shi)衡量汽(qi)(qi)(qi)車(che)性能(neng)的(de)關鍵指(zhi)標。汽(qi)(qi)(qi)車(che)行(xing)業經(jing)過百余(yu)年的(de)發(fa)展(zhan)，汽(qi)(qi)(qi)車(che)制(zhi)動(dong)(dong)(dong)(dong)(dong)系(xi)統(tong)也(ye)經(jing)歷(li)了(le)從(cong)機(ji)械制(zhi)動(dong)(dong)(dong)(dong)(dong)、液壓(ya)制(zhi)動(dong)(dong)(dong)(dong)(dong)，到如今(jin)電(dian)子制(zhi)動(dong)(dong)(dong)(dong)(dong)和將來線控制(zhi)動(dong)(dong)(dong)(dong)(dong)的(de)過程。前幾個階段，如今(jin)已是(shi)十分成熟的(de)技術(shu)。EHB有望5年后實現(xian)滲透率的(de)爆發(fa)：我們預計隨著(zhu)EHB產品量產規模擴大，2025年價格年可下降(jiang)至(zhi)1，200元水平(ping)，接近目(mu)前傳統(tong)液壓(ya)制(zhi)動(dong)(dong)(dong)(dong)(dong)系(xi)統(tong)價格，同時技術(shu)也(ye)將進(jin)一(yi)(yi)(yi)步成熟，滲透率會實現(xian)爆發(fa)增(zeng)長(chang)。從(cong)1993年開始到2000年是(shi)EHB技術(shu)發(fa)展(zhan)初期。江蘇電(dian)子油門踏板傳感器生產

EHB塊化程(cheng)度高(gao)(gao)，提高(gao)(gao)了(le)車(che)輛設計過程(cheng)中(zhong)的靈活性(xing)；同時改善了(le)發(fa)動機性(xing)能，提高(gao)(gao)了(le)汽車(che)燃油經濟性(xing)。江(jiang)蘇電子助(zhu)力傳感器供(gong)應報價(jia)

當前電子(zi)(zi)液(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)系(xi)統(tong)(tong)(tong)已成為(wei)國(guo)內(nei)外車(che)輛主(zhu)動(dong)(dong)(dong)安全和(he)電子(zi)(zi)領域研(yan)究熱點之一。Petruccelli等在(zai)普通制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)情況(kuang)下(xia)(xia)提(ti)出了(le)EHB系(xi)統(tong)(tong)(tong)前后軸制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)力(li)分配(pei)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)策(ce)略和(he)基(ji)于該控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)策(ce)略的(de)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)踏板感(gan)覺模擬方法，同(tong)時提(ti)出了(le)在(zai)傳(chuan)感(gan)器失(shi)效下(xia)(xia)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)策(ce)略和(he)自診(zhen)斷(duan)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)方法，研(yan)究利(li)用(yong)電子(zi)(zi)液(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)系(xi)統(tong)(tong)(tong)提(ti)高車(che)ABS/VDC的(de)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)性(xing)能(neng)。Reuter等也在(zai)普通制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)情況(kuang)下(xia)(xia)將電子(zi)(zi)液(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)系(xi)統(tong)(tong)(tong)與傳(chuan)統(tong)(tong)(tong)液(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)系(xi)統(tong)(tong)(tong)進行比較分析，進行EHB在(zai)不同(tong)液(ye)(ye)(ye)壓(ya)(ya)設計環境的(de)分析研(yan)究，主(zhu)要討論(lun)了(le)電子(zi)(zi)液(ye)(ye)(ye)壓(ya)(ya)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)系(xi)統(tong)(tong)(tong)在(zai)供(gong)能(neng)裝置失(shi)效情況(kuang)使用(yong)備用(yong)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)回路的(de)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)性(xing)能(neng)分析。江蘇電子(zi)(zi)助力(li)傳(chuan)感(gan)器供(gong)應報價

上海濟馭(yu)科(ke)技有(you)(you)限公(gong)司(si)致力于交通運輸，是一家(jia)生(sheng)產型的公(gong)司(si)。公(gong)司(si)自(zi)成立以來，以質量為(wei)發展，讓匠心彌(mi)散在每個細節，公(gong)司(si)旗(qi)下線控(kong)(kong)底(di)(di)盤(pan)，乘用車(che)(che)改制，無人車(che)(che)底(di)(di)盤(pan)，線控(kong)(kong)底(di)(di)盤(pan)深(shen)受客(ke)戶的喜愛。公(gong)司(si)從事交通運輸多(duo)年，有(you)(you)著創(chuang)新的設計、強大的技術，還有(you)(you)一批專業(ye)化的隊(dui)伍(wu)，確保(bao)為(wei)客(ke)戶提供良好的產品(pin)及(ji)服務(wu)(wu)。濟馭(yu)科(ke)技秉承“客(ke)戶為(wei)尊、服務(wu)(wu)為(wei)榮(rong)、創(chuang)意為(wei)先(xian)、技術為(wei)實”的經營理念(nian)，全力打造公(gong)司(si)的重點競爭力。

本文來自宜興(xing)市恒通風機有限(xian)公司：//vijoo.com.cn/Article/25a79799177.html