Yintoni i-pedal ye-accelerator yemoto?
Indibano yepedali ye-accelerator yemoto yinxalenye ebalulekileyo yemoto, esetyenziselwa kakhulu ukulawula ukuvulwa kwe-throttle yenjini, ukuze kulungiswe amandla enjini. Indibano yepedali ye-accelerator idla ngokuba nala macandelo aphambili alandelayo:
Umzimba wepedali yomkhawulezisi: Le yinxalenye ebonakalayo efana nepedali yegesi yendabuko, edla ngokwenziwa ngesinyithi okanye ezinye izinto ezihlala ixesha elide. Umqhubi unokulawula ukukhawulezisa kwemoto ngokucinezela phantsi okanye ukukhulula ipedali.
Isenzi: Isenzi esincinci esifakwe emzimbeni wepedali ye-accelerator ukuze sibone ubungakanani kunye necala lamandla asetyenziswa ngumqhubi kwipedali. Olu lwazi luthunyelwa kwiYunithi yoLawulo lwe-elektroniki yesithuthi.
Iyunithi yoLawulo lwe-elektroniki: Le yingqondo yesithuthi, enoxanduva lokutolika idatha yokufaka evela kwiisensa kwaye iyiguqule ibe yimiyalelo yokulawula injini. I-ECU inokucubungula idatha evela kwezinye iisensa ezifana neesensa zesantya, iisensa ze-oksijini, njl.njl., ukuze kusebenze iindlela zokuqhuba ezintsonkothileyo kunye nemisebenzi yokulawula.
Isixhobo sokuqhuba/umqhubi: isixhobo esincinci semoto okanye isixhobo somoya esifumana imiyalelo evela kwi-ECU kwaye silungise ukuvulwa kwe-throttle njengoko kuyimfuneko. Oku kungenziwa ngokutshintsha amandla okulayisha kwangaphambili kwentwasahlobo ye-throttle okanye ngokusebenzisa isixhobo somoya.
I-throttle : i-blade yesinyithi ebhityileyo ekwindawo yokungena yenjini apho umngxuma wayo unokulungiswa ngokwemiyalelo ye-ECU. Xa i-throttle ivuliwe, umoya omninzi ungena enjinini, nto leyo ebangela ukuba injini itshise amafutha amaninzi kwaye ivelise amandla angakumbi.
Ezi zinto zisebenza kunye ukuze zivumele i-electronic accelerator pedal ukuba ilawule ngokuchanekileyo ukukhawulezisa imoto ngelixa ibonelela ngokusebenzisa kakuhle ipetroli kunye nokusebenza kakuhle kokuqhuba.
Umgaqo wokusebenza wendibano ye-pedal ye-accelerator yemoto ibandakanya ikakhulu iindlela zemveli zokusebenza ezimbini ze-elektroniki kunye neze-mechanical zanamhlanje.
Umgaqo wokusebenza wendibano ye-pedal ye-accelerator ye-mechanical yendabuko
Kwimoto yesiqhelo, i-accelerator pedal iqhagamshelwe kwi-throttle valve yenjini ngentambo yokutsala okanye intonga yokutsala. Xa umqhubi enyathela i-accelerator pedal, ukuvulwa kwe-throttle kulawulwa ngokuthe ngqo, ngaloo ndlela kulawula amandla okukhupha injini. Olu qhagamshelo loomatshini lulula kwaye luthe ngqo, kodwa imeko yentambo ye-throttle okanye intonga kufuneka ihlolwe kwaye igcinwe rhoqo ukuqinisekisa ukusebenza kwayo okuqhelekileyo.
Umgaqo wokusebenza kwendibano ye-accelerator ye-elektroniki yanamhlanje
Iimoto zanamhlanje ziya zisebenzisa iinkqubo ze-throttle ze-elektroniki ngakumbi. I-sensor yokufuduka ifakelwe kwi-accelerator pedal ye-electronic accelerator. Xa umqhubi enyathela kwi-accelerator pedal, i-displacement sensor iya kuqokelela utshintsho lokuvula kwe-pedal kunye nolwazi lokukhawulezisa. Olu lwazi ludluliselwa kwiyunithi yolawulo lwe-elektroniki yenjini, egweba injongo yokuqhuba yomqhubi ngokwe-algorithm eyakhelwe ngaphakathi, ize ithumele isignali yolawulo ehambelanayo kwi-control motor ye-throttle yenjini, ngaloo ndlela ilawula amandla enjini. Inkqubo ye-throttle ye-elektroniki ayiphuculi kuphela ukuchaneka kolawulo lwamandla, kodwa ikwanyusa ukuthembeka kwenkqubo kunye nentuthuzelo yokuqhuba .
Indlela esebenza ngayo isenzi sendlela yokunyathela i-accelerator pedal
I-sensor ye-accelerator pedal position kwizithuthi zanamhlanje idla ngokusebenzisa i-non-contact Hall element efakwe kwi-accelerator pedal arm. Xa i-accelerator pedal ihamba, i-sensor ibona ukuhamba kwe-pedal kwaye ikhuphe isignali ye-voltage ehambelana nokuhamba kwe-pedal. Ngokusekelwe kwesi signali ye-voltage, i-ECU ibala ubungakanani bepetroli efakwe kuyo, ngaloo ndlela ifezekisa ulawulo oluchanekileyo lwenjini. Le sensor ye-non-contact iphawulwa kukuthembeka okuphezulu kunye nobomi obude ukuqinisekisa ukusebenza okuzinzileyo kwenkqubo .
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. izimisele ukuthengisa iinxalenye zeemoto zeMG&750 zamkelekile ukuthenga.
