Umgaqo womgca weoli
I-throttle yendabuko yokutsalwa idityaniswe kwi-pedal ye-throttle ngenye isiphelo socingo lwentsimbi kunye ne-valve ye-throttle kwelinye isiphelo. Umlinganiselo wokudluliselwa kwayo ngu-1: 1, oko kukuthi, ukuba sisebenzisa kangakanani iinyawo zethu ukunyathela i-Angle evulekileyo, kodwa kwiimeko ezininzi, ivalve akufanele ivule i-Angle enkulu, ngoko ngeli xesha ivalve. i-Angle evulekileyo ayisiyiyo eyona nto yenzululwazi, nangona le ndlela ithe ngqo kakhulu kodwa ulawulo lwayo oluchanekileyo lusezantsi kakhulu. Kwaye i-throttle ye-elektroniki kungenxa yentambo okanye intambo yokubopha ukulawula ukuvuleka kwe-throttle, ukusuka phezulu kukubuyisela umgca we-throttle wendabuko ngentambo, kodwa ngokwenene akukhona nje utshintsho olulula loxhulumaniso, kodwa unokufezekisa umsebenzi wokulawula ngokuzenzekelayo. imveliso yamandla emoto yonke.
Xa umqhubi efuna ukukhawulezisa i-accelerator, i-pedal position sensor iya kubona umqondiso ngentambo ukuya kwi-ECU, ECU emva kokuhlalutya, isigwebo, kwaye ikhuphe umyalelo kwi-motor drive, kunye ne-motor drive ilawula ukuvulwa kwe-throttle, ukuze ukulungelelanisa ukuhamba komxube ovuthayo, kumthwalo omkhulu, ukuvulwa kwe-throttle kukhulu, kwi-cylinder yomxube ovuthayo ngakumbi. Ukuba ukusetyenziswa kwentambo yokutsala intambo inokuthembela kuphela ngonyawo ukunyathela ubunzulu be-throttle pedal ukulawula ukuvulwa kwe-throttle, kunzima ukuhlengahlengisa i-Angle yokuvula i-Angle ukufikelela kwi-theory ye-air-fuel ratio state, kunye ne-electronic throttle can through idatha ye-sensor ye-ECU eqokelelwe ukuhlalutya, ukuthelekisa, kunye nokukhutshwa kwemiyalelo kwisenzo se-throttle actuator, i-throttle ukuya kwindawo engcono kakhulu, Ukuze ufezekise imithwalo eyahlukeneyo kunye neemeko zokusebenza zingasondela kwi-theory ye-fuel ratio ye-14.7: i-1 state, ukuze amafutha atshiswe ngokupheleleyo.
Inkqubo yokulawula i-throttle ye-elektroniki iqulunqwe kakhulu yi-throttle pedal, i-pedal displacement sensor, i-ECU (iyunithi yokulawula i-electronic), ibhasi yedatha, i-servo motor kunye ne-throttle actuator. I-sensor yokufuduka ifakwe ngaphakathi kwi-pedal ye-accelerator ukujonga indawo ye-accelerator pedal nanini na. Xa utshintsho lwe-accelerator pedal height lufunyenwe, ulwazi luya kuthunyelwa kwi-ECU ngokukhawuleza. I-ECU iya kubala ulwazi kunye nolwazi lwedatha kwezinye iinkqubo, kwaye ibale isignali yokulawula, eya kuthunyelwa kwi-servo motor relay ngomgca. I-servo motor iqhuba i-activator throttle, kwaye ibhasi yedatha inoxanduva lokunxibelelana phakathi kwe-ECU yenkqubo kunye nezinye i-ECU. Ekubeni i-throttle ihlengahlengiswa nge-ECU, iinkqubo ze-electronic throttle ziyakwazi ukulungelelaniswa kunye neempawu ezahlukeneyo zokuphucula ukhuseleko lokuqhuba kunye nokuthuthuzela, ezona ziqhelekileyo ziyi-ASR (ukulawulwa kwe-traction) kunye nokulawulwa kwesantya (ukulawula ukuhamba).
