Chifukwa chiyani tiyenera kuphunzira za clutter sign pa waveform of oxygen sensor?

Izi ndichifukwa choti kuchulukitsitsa kungayambike chifukwa cha kuchepa kwa kuyaka bwino.Malingana ngati ndondomeko yopita patsogolo sikugwira ntchito moyenera, chothandizira sichingayesedwe molondola.Kuchuluka kwa ma waveform a oxygen sensor waveform kumatha kuchenjeza kuchepa kwa magwiridwe antchito a silinda ya injini iliyonse.Panthawi imeneyi, kufufuza kwa gasi wotopa ndikofunikira kwambiri.Chifukwa amatha kupeza kuti kutembenuka kwamphamvu kwa chothandizira kumachepa ndipo magwiridwe antchito a masilinda achepa.Zizindikiro za Clutter zimalepheretsanso kugwira ntchito kwanthawi zonse kwa wowongolera wamafuta owongolera mayankho (pulogalamu yoyankha pamakompyuta owongolera injini imayenda)."Fuel feedback control system controller" imatanthawuza pulogalamu yogwira ntchito (yotchedwa "feedback controller"), yomwe ndi pulogalamu yomwe imalandira mphamvu yamagetsi ya sensa ya okosijeni ndikuwerengera jekeseni wolondola wamafuta kapena kuwongolera kusakaniza.Nthawi zambiri, pulogalamu yowongolera mayankho sinapangidwe kuti ithetse pafupipafupi ma siginecha a oxygen omwe amapangidwa chifukwa cha magwiridwe antchito achilendo komanso malamulo owongolera mafuta.Chisokonezo chosinthira pafupipafupi chingapangitse wowongolera mayankho kulephera kuwongolera kapena "kuyankha mawu".Pali zotsatira zingapo pano.Choyamba, pamene kulondola kwa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kabwino kake.Kachiwiri, ntchito ya injini idzakhudzidwanso.Clutter ikhoza kukhala chizindikiro chotsimikizirika kuti mpweya wotuluka kunja kwa mphamvu umalowa mu chothandizira.Nthawi zambiri amapezeka kuti ngati pali zinthu zambirimbiri, mpweya wotulutsa mpweya womwe umalowa mu chothandizira umakhala wopanda chiyerekezo choyenera chamafuta a mpweya.Ndikofunikira kwambiri kumvetsetsa kuchuluka kwa ma waveform a sensa ya okosijeni pakukonzanso ndikuzindikira kutulutsa kwa mpweya wotulutsa mpweya.Nthawi zina, kusokoneza ndi chizindikiro chodziwikiratu kuti kusinthika kothandizira kumachepetsedwa, ndiyeno kutulutsa mpweya kumaposa muyezo.Kuphatikiza apo, kufotokozera za clutter pa waveform ya sensa ya okosijeni ndi chida chofunikira pakuzindikiritsa magwiridwe antchito a injini kapena kuyendetsa bwino.Clutter ndi chisonyezero cha kusalinganiza bwino kwa kuyaka bwino kuchokera ku silinda imodzi kupita ku ina.Kufotokozera ndi kumvetsetsa kwa clutter pa ma waveform a oxygen transmitter ndikofunikanso kwambiri kuti agwiritse ntchito moyenera kukonza ndi kutsimikizira chizindikiro cha oxygen.Zowonongeka pa mawonekedwe a mpweya wa mpweya wa okosijeni zimasonyeza kuti mpweya wotulutsa mpweya umasintha kuchokera ku silinda imodzi kupita ku ina mopanda malire, kapena makamaka, mpweya wambiri wa okosijeni sungapezeke kuchokera ku njira zoyaka moto.Masensa ambiri a okosijeni amatha kubwezanso kuthamanga kwamagetsi komwe kumapangidwa ndi kuyaka kulikonse komwe kumagwira ntchito moyenera.Kuchulukira kwa malire a chizindikiro cha zowunjikana, m'pamenenso kusiyana kwa mpweya wa okosijeni kumayesedwa ndi kuyaka kulikonse.Kuchulukana komwe kumawonedwa munjira zosiyanasiyana zoyendetsera sikofunikira kokha kuti mudziwe chomwe chimayambitsa kulephera kwa kuyesa kwa gasi wokhazikika komanso kwakanthawi kochepa, komanso chigamulo chothandiza pakuzindikira momwe mungayendetsere.Kuphatikizika kwa sensa ya okosijeni komwe kumapanga mawonekedwe amtundu umodzi ndi umodzi wokhala ndi nsonga ya BC mumayendedwe othamangitsa ndi chizindikiro chofunikira kwambiri, chifukwa zikutanthauza kuti kuyatsa kudzalephera pansi pa katundu.Nthawi zambiri, kukulirakulira kwa clutter.Pali zowunikira zambiri za okosijeni mu mpweya wotulutsa mpweya, kotero zowunjikana zikuwonetsa kuti pafupifupi mpweya wa okosijeni womwe umalowa mu chothandizira umawonjezeka usanathe, ndipo nitrogen oxide mu chothandizira sangathe kuchepetsedwa (mankhwala) mu mpweya wochuluka. chilengedwe (kusakaniza kowonda).Kuti tifotokoze mwachidule, zimadziwika kuti chizindikiro cha clutter pa mawonekedwe a sensa ya okosijeni yokhala ndi mayankho omveka bwino alibe mphamvu zodziwikiratu pakugwira ntchito kwa gasi kapena injini.Kuchuluka kwazinthu zazing'ono kumatha kunyalanyazidwa, pomwe kuchuluka kwazinthu zambiri ndikofunikira.Izi zimangosonyeza kuti matenda ndi luso.Kuphunzira kuweruza zomwe zili zosokonekera komanso zomwe sizili kumafuna kuchita, ndipo mphunzitsi wabwino ndi wodziwa zambiri.Njira yabwino yophunzirira ndikuwonera mawonekedwe a sensa ya oxygen poyang'ana ma mileage osiyanasiyana ndi mitundu yosiyanasiyana yamagalimoto.Kumvetsetsa zomwe zili zowunjika bwino komanso kusaunjikana kwachilendo ndikofunikira kwambiri pakukonza bwino kwa utsi ndi kuzindikira luso loyendetsa galimoto, ndipo ndikofunikira kutenga nthawi yophunzira.Kwa machitidwe ambiri, mawonekedwe a pulogalamu yamapulogalamu ndiwofunika kwambiri.Kukhala ndi mawonekedwe a mawonekedwe a oxygen sensor pamakina omwe akuwongoleredwa amatha kudziwa mtundu wanji wazinthu zomwe zimaloledwa komanso zachilendo, komanso mtundu wanji wazinthu zomwe ziyenera kutsatiridwa.Njira zopangira zinthu zambiri zabwino ndi izi: ngati injiniyo ikuyenda bwino, sikuyenera kukhala kutayikira kwa vacuum, komanso zophatikiza za hydrocarbon (HC) ndi okosijeni mu gasi wotuluka ndi zabwinobwino.Mu gawo ili la kuyesa, zambiri zomwe zingatheke zidzaperekedwa kuti timvetsetse kuti pali nthawi yokwanira komanso malo oti afotokoze mitu yonse yokhudza izi mu maphunzirowa.