Ni ukubera iki dukwiye kwiga ibimenyetso bya clutter kumurongo wa sensor ya ogisijeni?

Ibi ni ukubera ko akajagari gashobora guterwa no gutwika neza. Mugihe cyose up-flow sisitemu itari muburyo bukwiye bwo gukora, catalizator ntishobora kugeragezwa neza. Akajagari ka sensor ya ogisijeni irashobora kuburira kugabanuka kwimikorere ya buri moteri ya moteri. Muri iki gihe, gusuzuma gaze ya gaze ni ngombwa cyane. Kuberako irashobora kubona ko guhindura imikorere ya catalizator bigabanuka kandi imikorere ya silinderi imwe igabanuka. Ibimenyetso bya clutter nabyo bibangamira imikorere isanzwe ya mugenzuzi wa sisitemu yo kugenzura ibitekerezo bya lisansi (gahunda yo gutanga ibitekerezo muri mudasobwa igenzura moteri ikora). "Igenzura rya lisansi igenzura sisitemu" bivuga porogaramu ikora (yitwa "umugenzuzi w'ibitekerezo"), iyo ikaba ari porogaramu yakira ibimenyetso bya voltage ya sensor ya ogisijeni kandi ikabara itegeko ryihuse rya peteroli cyangwa itegeko ryo kugenzura imvange. Mubisanzwe, gahunda yo kugenzura ibitekerezo ntabwo yashizweho kugirango ikureho neza inshuro zerekana ibimenyetso bya ogisijeni byakozwe bitewe na sisitemu idasanzwe hamwe namabwiriza yo kugenzura lisansi. Ikimenyetso cy’imihindagurikire y’umuvuduko mwinshi gishobora gutuma umugenzuzi wibitekerezo atakaza kugenzura neza cyangwa "igitekerezo cyo gutanga ibitekerezo". Hano hari ingaruka nyinshi. Ubwa mbere, mugihe imikorere yukuri yibitekerezo byagenzuwe, igipimo cyo kuvanga lisansi kizarenga idirishya rya catalizator, bizagira ingaruka kumikorere yimihindagurikire n’ibisohoka. Icya kabiri, imikorere ya moteri nayo izagira ingaruka. Akajagari gashobora kuba ikimenyetso cyerekana ko gaze ya gaze isohoka yinjira muri catalizator. Bikunze kugaragara ko iyo akajagari kabaye, gaze isohoka yinjira muri catalizator nta kigereranyo gikwiye cya peteroli. Ni ngombwa cyane gusobanukirwa akajagari kumiterere ya sensor ya ogisijeni yo gusana no gusuzuma ibyuka bihumanya. Rimwe na rimwe, akajagari ni ikimenyetso kigaragara cyerekana ko catalitike ihindura imikorere igabanuka, hanyuma imyuka ihumanya ikarenga igipimo. Byongeye kandi, ibisobanuro bya clutter kumuraba wa sensor ya ogisijeni nigikoresho cyingirakamaro mugupima imikorere ya moteri cyangwa ubushobozi bwo gutwara. Akajagari ni ikimenyetso cyerekana ubusumbane mu gutwika neza kuva kuri silindiri imwe. Ibisobanuro no gusobanukirwa akajagari kumiterere yumurongo wa ogisijeni na byo ni ingenzi cyane mugukoresha neza ibimenyetso bya ogisijeni ibyuma bisana no kugenzura. Akajagari ku miterere ya sensor ya ogisijeni yerekana ko gaze ya gaze ihinduka kuva kuri silinderi imwe ikajya mubindi bitaringanijwe, cyangwa cyane cyane, umwuka wa ogisijeni mwinshi ntushobora kuboneka muburyo bwo gutwika. Ibyuma byinshi bya ogisijeni birashobora kugarura byihuse imbaraga za voltage zakozwe na buri gikorwa cyo gutwika iyo zikora bisanzwe. Ninini yerekana ibimenyetso ntarengwa bya clutter, niko itandukaniro ryinshi rya ogisijeni yapimwe kuri buri gikorwa cyo gutwikwa. Akajagari kagaragara muburyo butandukanye bwo gutwara ntabwo ari ngombwa gusa kumenya intandaro yo kunanirwa kwipimisha gazi ihagaze neza kandi yinzibacyuho, ariko kandi ni ishingiro ryiza ryo gusuzuma ibinyabiziga. Umwuka wa ogisijeni wa signal ya clutter igizwe numurongo umwe kuri umwe wumuriro hamwe na peak burr ya BC muburyo bwihuta nikimenyetso gikomeye cyo gusuzuma, kuko bivuze ko gutwika bizananirana munsi yumutwaro. Mubisanzwe, nini nini ya clutter amplitude. Hariho ibyuma byinshi bya ogisijeni muri gaze ya gaze, bityo akajagari ni ikimenyetso cyerekana ko impuzandengo ya ogisijeni ya gaze itanga ibitekerezo byinjira muri catalizari yiyongera mbere y’umuriro, kandi umwuka wa azote muri catalizator ntushobora kugabanuka (chimique) muri ogisijeni ikungahaye. ibidukikije (kuvanga ibinure). Mu ncamake, birazwi ko ibimenyetso bya clutter kumurongo wa sensor ya ogisijeni hamwe na sisitemu isanzwe itanga ibitekerezo bidafite ingaruka zigaragara kumyuka ya gaze cyangwa imikorere ya moteri. Umubare muto w'akajagari urashobora kwirengagizwa, mugihe umubare munini w'akajagari ari ngombwa. Ibi byerekana gusa ko kwisuzumisha ari ubuhanzi. Kwiga gucira imanza ibisanzwe nibidakenewe imyitozo, kandi mwarimu mwiza ni uburambe. Inzira nziza yo kwiga nukwitegereza imiterere ya sensor ya ogisijeni itareba ibirometero bitandukanye nubwoko butandukanye bwimodoka. Gusobanukirwa nibisanzwe bisanzwe hamwe nibidasanzwe bidasanzwe bifite agaciro kanini mugusana ibyuka bihumanya neza no gusuzuma ubushobozi bwo gutwara, kandi birakwiye gufata umwanya wo kwiga. Kuri sisitemu nyinshi zisanzwe, porogaramu ya software ifite agaciro rwose. Kugira umwuka wa ogisijeni wifashishwa kuri sisitemu igenzurwa birashobora kumenya ubwoko bwimvururu byemewe kandi bisanzwe, nubwoko bwoko bwakagombye kwitabwaho. Ibipimo ngenderwaho byiza ni: niba imikorere ya moteri ari nziza, ntihakagombye kubaho imyuka isohoka, kandi hydrocarubone (HC) hamwe na ogisijeni muri gaze ya gaze ni ibisanzwe. Muri iki gice cyubushakashatsi, amakuru ashoboka yose azatangwa kugirango twumve ko hari umwanya uhagije n'umwanya uhagije wo gukwirakwiza ingingo zose zerekeye aya mahugurwa.