Isimiso somugqa wamafutha
I-throttle yendabuko yokudonsa ixhunywe ku-throttle pedal ngohlangothi olulodwa lwentambo yensimbi kanye ne-throttle valve ngakolunye uhlangothi. Isilinganiso saso sokudlulisela singu-1: 1, okusho ukuthi, ukuthi sisebenzisa kangakanani izinyawo zethu ukuze sinyathele i-Angle evulekile ye-throttle ingakanani, kodwa ezimweni eziningi, i-valve akufanele ivule i-Angle enkulu kangaka, ngakho-ke kule nkathi i-valve evulekile ye-Angle ayiyona isayensi kakhulu, nakuba le ndlela iqondile kakhulu kodwa ukunemba kwayo kokulawula kubi kakhulu. Futhi mpintsha electronic kuba ngokusebenzisa ikhebula noma wire amahanisi ukulawula ukuvulwa mpintsha, kusukela ebusweni iwukuba esikhundleni bendabuko mpintsha line ikhebula, kodwa empeleni akuyona nje ushintsho olulula uxhumano, kodwa ungakwazi ukufeza ukulawula okuzenzakalelayo umsebenzi wonke amandla okukhipha imoto.
Lapho umshayeli edinga ukusheshisa i-accelerator, inzwa ye-pedal position izobona isignali ngentambo eya ku-ECU, ECU ngemva kokuhlaziywa, ukwahlulela, futhi yakhipha umyalo ku-motor motor, kanye ne-drive motor ukulawula ukuvulwa kwe-throttle, ukuze kulungiswe ukugeleza kwengxube evuthayo, emthwalweni omkhulu, ukuvulwa kwe-throttle kukhulu, ku-cylinder yengxube evuthayo. Uma ukusetshenziswa ukudonsa wire mpintsha kungaba kuphela ukuthembela onyaweni ukunyathela ukujula mpintsha isinyathelo ukulawula ukuvuleka mpintsha, kunzima ukulungisa mpintsha ukuvulwa Angle ukufinyelela theory isimo air-fuel isilinganiso, futhi mpintsha electronic can ngokusebenzisa idatha inzwa ECU eqoqwe ukuze ukuhlaziywa, ukuqhathanisa, futhi ikhishwe iziyalezo ku-throttle throttles iziyalezo ukuze ufeze i-oda le-throttle actuator ukuze ufeze umsebenzi ongcono kakhulu we-throttle actuator. eduze ne-theory air fuel ratio ye-14.7: 1 state, ukuze uphethiloli ushiswe ngokugcwele.
Uhlelo lokulawula ukudonsa kwe-elekthronikhi lwakhiwe ikakhulukazi i-throttle pedal, inzwa yokuhambisa izinyawo, i-ECU (iyunithi yokulawula i-elekthronikhi), ibhasi ledatha, i-servo motor kanye ne-throttle actuator. Inzwa yokufuduka ifakwe ngaphakathi kwe-accelerator pedal ukuze kuqashwe indawo ye-accelerator pedal nganoma yisiphi isikhathi. Uma kutholwa ushintsho lobude be-pedal ye-accelerator, ulwazi luzothunyelwa ku-ECU ngaso leso sikhathi. I-ECU izobala ulwazi nolwazi lwedatha oluvela kwezinye izinhlelo, futhi ibale isignali yokulawula, ezothunyelwa ku-servo motor relay ngomugqa. I-servo motor ishayela i-throttle actuator, futhi ibhasi ledatha linesibopho sokuxhumana phakathi kwesistimu ye-ECU nenye i-ECU. Njengoba i-throttle ilungiswa nge-ECU, ama-electronic throttle systems angahlelwa ngezici ezihlukahlukene ukuze kuthuthukiswe ukuphepha nokunethezeka kokushayela, okuvame kakhulu okuyi-ASR (traction control) nokulawula isivinini (cruise control).
