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

1 Ukulungelelaniswa kokulungelelaniswa kwegesi yokuthatha kunye nomthamo we-injection ye-fuel ifumaneka 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 ye-oyile kunokuphuculwa ngokulungisa kwangaphambili ububanzi be-pulse yexabiso le-injection engundoqo ngokusebenzisa i-algorithm yokulungiswa koxinzelelo lwe-oyile yokuguquguquka kwexabiso leoli. (3) Ngokusebenzisa inkqubo yokulawula isoftware/i-hardware ephuhliswe sithi, iimvavanyo ezifanelekileyo zenziwa kwi-injini yokuma ukuze kuqinisekiswe ukuchaneka kwe-algorithm yokulawula inaliti yamafutha.

Isiqulatho se-oksijini emoyeni kwindawo yethafa sisezantsi kakhulu kunoko kwindawo ethafeni, okukhokelela ekutshisweni okungaphelelanga kwi-cylinder ye-injini ye-diesel, okwenza ukuba injini ye-diesel ibonakale uluhlu 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 yokuvavanya ibhentshi yendawo yethafa, kodwa uphononongo lwendawo yokuhambahamba kwisilinda, 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.