Umgangatho oPhezulu weValve yoLawulo lukaLoliwe oPhakamileyo usete iNdibano F00RJ00447 ye-Diesel Injector

1Ukulungelelaniswa kokulungelelaniswa kwegesi yokuthatha kunye nomthamo we-injection ye-fuel ifunyenwe nge-algorithm yokulungiswa kwevolumu ye-injection yokuguqulwa kwesantya, kwaye umlinganiselo ofanelekileyo we-air-fuel ugcinwa ukwenza i-hysteresis phenomenon.(2) Isitofu esininzi sibangela ukuguquguquka koxinzelelo lukaloliwe, oluchaphazela ukuphunyezwa kokuchaneka kwesixa esikhulu sesitofu.Ukuchaneka kokwenziwa kwenaliti yeoli kunokuphuculwa ngokulungiswa kwangaphambili kobubanzi be-pulse yexabiso eliphambili lenaliti ngokulungiswa kwe-algorithm yoxinzelelo lwe-oyile yokuguquguquka kwexabiso leoli.(3) Ngokusebenzisa inkqubo yokulawula i-software/i-hardware ephuhliswe sithi, iimvavanyo ezifanelekileyo zenziwa kwi-injini ye-injini ukuqinisekisa ukuchaneka kwe-algorithm yokulawula inaliti yamafutha.

Isiqulatho se-oksijini emoyeni kwindawo yethafa sisezantsi kakhulu kunoko kwindawo ethafeni, okukhokelela ekutshisweni okungaphelelanga kwicylinder ye-injini ye-diesel, okwenza ukuba injini ye-diesel ibonakale uthotho lweendlela zokuwohloka kokusebenza okufana nokuhla kwamandla, ukwanda kokusetyenziswa kwamafutha. , ukunyuka kwamaqondo obushushu.Okwangoku, uphononongo lweempawu zokusebenza kwe-injini ye-diesel kwindawo ephezulu kakhulu yamkela ukulinganisa okulinganayo okanye indlela yokulinganisa ibhentshi yendawo yethafa, kodwa uphononongo lwendawo yokuhambahamba kwi-cylinder, i-oyile kunye negesi yokuxuba kunye nendlela yokutsha kwisilinda ayinzulu ngokwaneleyo.Ukongeza, uninzi lwamandla aphezulu okubuyisela amandla eenjini zedizili aphunyezwa ngokufunda inkqubo ye-supercharging, ephucula kakhulu ukuguquguquka kweenjini zedizili ekutshintsheni ukuphakama.Ukungalungi kukuba ixesha lovavanyo lide kwaye ixabiso liphezulu.Isiphumo sokutofa kwangaphambili kwe-Angle kuqoqosho lwamafutha, ukusebenza kwamandla kunye nokusebenza kokuphuma kwe-injini yedizili yokutofa ngokuthe ngqo kubaluleke ngakumbi kunezinye iiparamitha.