Yintoni inzwa yemoto
I-Youdaoplaceholder0 Iisensa zeemoto zizixhobo zokufaka zenkqubo yekhompyutha yeemoto, ezisetyenziselwa ukuguqula ulwazi oluhlukeneyo lwemeko yokusebenza ngexesha lokusebenza kwemoto (ezifana nesantya semoto, ubushushu, imeko yenjini, njl.njl.) zibe ziimpawu zombane kwaye zidluliselwe kwiyunithi yolawulo lwe-elektroniki (ECU) ukuze kufezekiswe ukulungiswa kwenjini, ulawulo lokhuseleko kunye nokwenza izigqibo ngobulumko. Umsebenzi ophambili we- kukuqinisekisa ukusebenza kakuhle, okukhuselekileyo nokunobuhlobo nokusingqongileyo kweemoto. Iimoto zanamhlanje zinokuba neesensa ezimalunga nekhulu ukuya ngaphezulu kwamakhulu amabini, ezigubungela amandla, itshasi, umzimba kunye neenkqubo zokuqonda okusingqongileyo.
Inkcazo ye-Youdaoplaceholder0 kunye nemisebenzi ephambili
Njenge "ziphelo zemithambo-luvo" zenkqubo yokulawula ye-elektroniki, izinzwa zeemoto zijonga iiparameter zomzimba okanye zeekhemikhali (ezifana nobushushu, uxinzelelo, isantya sokujikeleza, kunye noxinzelelo lwegesi) ngexesha langempela kwaye ziguqula ezi zibonakaliso ezingezizo zombane zibe ziimpawu zombane ukuze zinike isiseko sokwenza izigqibo kwi-ECU. Umzekelo, izinzwa zokuhamba komoya zijonga ubuninzi bokungenisa ukuze ziphucule ubuninzi bokufakwa kwepetroli, kwaye izinzwa ze-nitrogen-oxygen zibona uxinano lwe-NOx kwigesi yokukhupha umoya ukuphucula ukusebenza kakuhle kokucocwa komoya. Imisebenzi yazo ephambili ibandakanya:
Ukubeka iliso kwimeko yokusebenza kwe-Youdaoplaceholder0: Qokelela idatha efana nesantya senjini, isantya semoto, kunye noxinzelelo lweoyile ukuqinisekisa ukuba injini ikwimeko yokusebenza engcono kakhulu.
Ukulungiswa kolawulo lwe-Youdaoplaceholder0 : Ngokulungisa ukukhutshwa kwezinto ezikhutshwayo, ukufakwa kwepetroli kunye neenkqubo zokuqhobosha ngokusebenzisa impendulo yexesha langempela, njengenkqubo ye-SCR elungisa ngokuguquguqukayo umthamo we-urea injection ngokusekelwe kwidatha yesenzi se-nitrogen-oxygen, ukusebenza kakuhle kokucocwa kwegesi yokukhupha umoya kunyuswa ngaphezulu kwe-60%.
I-Youdaoplaceholder0 Ukhuseleko kunye nokuxilongwa : Vula i-alamu yenkqubo ye-OBD okanye ungene kwimo yokukhusela (njengokunciphisa amandla enjini) ukuthintela ukuba isiphene singandi; Iinkqubo ze-ABS kunye ne-ESP zixhomekeke kwidatha yesenzi sesantya sevili ukuthintela ukuvalelwa kwevili.
Izinto ezisisiseko ze- zezi
Iisensors zihlala zenziwe ngamacandelo amathathu:
Into ebuthathaka ye-Youdaoplaceholder0 : Iphendula ngokuthe ngqo kubungakanani obulinganisiweyo (njengotshintsho lobushushu), kwaye ikhuphe isignali engeyoyombane.
Into yokuguqula i-Youdaoplaceholder0 : iguqula imiqondiso engeyoyombane ibe yiparameters zombane (ezifana notshintsho kukumelana kunye ne-capacitance).
Isekethe yokulinganisa ye-Youdaoplaceholder0 : Icubungula imiqondiso yombane ibe zizinto zombane ezinokulinganiswa (i-voltage, i-current) ukuze isetyenziswe yi-ECU.
Uhlobo oluphambili lwe
Ngokwemigaqo yokusebenza kunye neemeko zesicelo, izinzwa zeemoto zinokuhlulwahlulwa zibe ziindidi ezilandelayo:
I-Youdaoplaceholder0 yahlulwe ngokweenani ezibonakalayo:
Izinzwa zobushushu (ezifana nobushushu bamanzi kunye nezinzwa zobushushu bomoya ongenayo).
Izinzwa zoxinzelelo (ezifana nezinzwa zoxinzelelo lweoyile, izinzwa zoxinzelelo lwetayara).
Izinzwa zegesi (ezifana nezinzwa zeoksijini, izinzwa zeNOx).
Izinzwa zesantya kunye nendawo (ezifana nezinzwa zesantya sevili, izinzwa zendawo ye-crankshaft).
I-Youdaoplaceholder0 yahlulwe ngokwemigaqo yokusebenza:
Uhlobo lokuthintela (njenge-sensor yobushushu be-thermistor).
I-Capacitive (ezifana nezinzwa zenqanaba lolwelo).
Uhlobo lwe-photoelectric (njenge-sensor yokukhanya).
Izinzwa ze-Inertial (ezifana nee-accelerometers, ii-gyroscopes).
I-Youdaoplaceholder0 yahlulwe ngokwesiginali yokuphuma :
I-analog sensor (isiphumo sombane esiqhubekayo).
Izinzwa zedijithali (iipulse zokukhupha okanye iikhowudi).
Inzwa yohlobo lweswitshi (uphawu "lokuvula/ukucima" oluphumayo).
Izinzwa zeemoto zezona zinto ziphambili zokuva iimoto. Ngokuguqula iiparameter zoomatshini zibe ziimpawu zombane, ziqinisekisa ukusebenza kakuhle kwenjini, ziphucula ukhuseleko lokuqhuba kwaye ziphucula ukusebenza kwesithuthi ngokubanzi.
Inkcazo esisiseko kunye nomgaqo wokusebenza we
Izinzwa zeemoto zizixhobo zokufaka iinkqubo zekhompyutha ezikwibhodi. Ziva ubungakanani obubonakalayo obufana nobushushu, uxinzelelo kunye nesantya sokujikeleza ngokusebenzisa izinto ezibuthathaka, zize emva koko ziguqule zibe ziimpawu zombane ngamacandelo okuguqula kwaye ziwathumele kwi-ECU (iYunithi yoLawulo lwe-Electronic). Okokugqibela, imveliso yedatha esemgangathweni ifezekiswa ngeesekethe zokulinganisa. Le ndlela yokuguqula isignali ivumela isithuthi ukuba sijonge imeko yaso yokusebenza ngexesha langempela kwaye silungise ngokuzenzekelayo icebo laso lokulawula.
Ubukhulu bomsebenzi we-Youdaoplaceholder0
Inkqubo yolawulo lwenjini ye-Youdaoplaceholder0
Ukulungiswa komlinganiselo womoya-fuel we-Youdaoplaceholder0 : I-sensor ye-oxygen ijonga umxholo we-oksijini kwigesi yokukhupha umoya kwaye, ngokubambisana ne-sensor yokuhamba komoya, ifikelela kulawulo oluvaliweyo lomthamo wokufakwa kwe-fuel.
I-Youdaoplaceholder0 Ukucinezela ukungqongqoza : I-knock sensor ibona ukungcangcazela okungaqhelekanga kwenjini, kwaye i-ECU ilungisa ngokuzenzekelayo i-ignition advance Angle.
Ulawulo lobushushu lwe-Youdaoplaceholder0 : Isenzi sobushushu bamanzi sidityaniswe nenkqubo yokupholisa ukuqinisekisa ukuba ubushushu bokusebenza kwenjini bugcinwa ngaphakathi koluhlu olufanelekileyo lwe-85-95℃.
Inkqubo yesiqinisekiso sokhuseleko ye-Youdaoplaceholder0
Inkqubo ye-ABS ixhomekeke kwiisensa zesantya sevili ukubala umlinganiselo wokutyibilika ngexesha langempela ukuthintela ukuvalelwa kweebhuleki.
Inkqubo ye-airbag ibona utshintsho olukhawulezileyo lokukhawulezisa ngokusebenzisa izinzwa zokungqubana kwaye ivuselela iimpendulo zenqanaba le-millisecond.
Isixhobo sokuvavanya uxinzelelo lwamatayara sijonga imeko engaqhelekanga yamatayara ukuze sinciphise umngcipheko wokuqhushumba.
Uphuculo lwamava okuqhuba eYoudaoplaceholder0
Isenzi sendawo ye-throttle siphucula impendulo ethe tye ye-throttle kwaye sinciphisa ukujija kwegiya.
Inkqubo yokumiswa ilungisa ngokuguquguqukayo i-damping coefficient ngokusebenzisa i-acceleration sensor ukuphucula ukuziqhelanisa kwayo neemeko zendlela ezinzima.
Isixhobo sokukhanyisa esingqongileyo sidityaniswe nenkqubo yezibane zentloko ezizenzekelayo ukuphucula ukubonakala ngexesha lokuqhuba ebusuku.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
