Nheyo yemutsara wemafuta
Iyo yechinyakare yekudhonza-waya throttle yakabatana kune throttle pedal kuburikidza nekumwe kumucheto kwewaya yesimbi uye throttle valve kune imwe magumo. Kutapurirana kwayo chiyero ndeye 1: 1, kureva kuti, yakawanda sei yatinoshandisa tsoka dzedu kuti titsike pane iyo throttle yakavhurika Angle yakawanda sei, asi kazhinji, vharafu haifanire kuvhura iyo Angle yakakura kudaro, saka mwaka uno vharafu yakavhurika Angle haisi iyo yakanyanya sayenzi, kunyangwe nzira iyi yakananga asi kutonga kwayo kwakashata kwakashata. Uye electronic throttle iri kuburikidza netambo kana wire harness kudzora throttle kuvhura, kubva pamusoro ndiko kutsiva yechinyakare throttle mutsetse netambo, asi muchidimbu hakusi nyore shanduko yekubatanidza, asi inogona kuwana otomatiki kudzora basa reyose mota simba kubuda.
Kana mutyairi achida kumhanyisa accelerator, iyo pedal position sensor inoona chiratidzo kuburikidza netambo kuenda kuECU, ECU mushure mekuongorora, kutonga, uye yakapa murairo kumota yekutyaira, uye mota yekutyaira inodzora kuvhurika kwekuvhurika, kuitira kugadzirisa kuyerera kwemusanganiswa unopisa, mumutoro wakakura, kuvhurika kwemhepo kwakakura, kupinda muhumburu hwemusanganiswa unopisa. Kana kushandiswa kwekudhonza wire throttle kunogona kungovimba netsoka kuti itsike pane throttle pedal kudzika kudzora throttle kuvhurika, zvakaoma kugadzirisa throttle kuvhura Angle kusvika theoretical air-mafuta reshiyo mamiriro, uye yemagetsi throttle inogona kuburikidza ECU sensor data yakaunganidzwa kuti iongororwe, kuenzanisa, uye yakapihwa mirairo kune iyo throttle actuator kuraira, kurongeka kwakasiyana-siyana kurodha mamiriro ekuita, kurongeka kwakasiyana-siyana kunogona kuzadzisa mamiriro ekushanda. pedyo ne theoretical air fuel ratio ye 14.7: 1 state, kuitira kuti mafuta anogona kupiswa zvakakwana.
Electronic throttle control system inonyanya kuumbwa ne throttle pedal, pedal displacement sensor, ECU (electronic control unit), data bus, servo motor uye throttle actuator. Iyo displacement sensor inoiswa mukati meiyo accelerator pedal kuti itarise chinzvimbo cheiyo accelerator pedal chero nguva. Kana shanduko yeaccelerator pedal urefu ikaonekwa, ruzivo rwunozotumirwa kuECU ipapo ipapo. Iyo ECU ichaverenga ruzivo uye ruzivo rwe data kubva kune mamwe masisitimu, uye kuverenga chiratidzo chekudzora, icho chinozotumirwa kune servo mota relay kuburikidza nemutsara. Iyo servo mota inotyaira iyo throttle actuator, uye bhazi redata rine mutoro wekutaurirana pakati peiyo system ECU neimwe ECU. Sezvo iyo throttle ichigadziriswa kuburikidza neECU, emagetsi throttle masisitimu anogona kugadziridzwa neakasiyana maficha ekuvandudza kutyaira kuchengetedza uye kunyaradza, anonyanya kuzivikanwa ayo ari ASR (traction control) uye kumhanya kudzora (cruise control).
