Oyenera Volvo galimoto mafuta kuthamanga kachipangizo 20796744

Ndi chitukuko chaukadaulo wamagetsi a decoder yamagalimoto, digiri ya uinjiniya yosokoneza zamagetsi zamagalimoto yapitilizidwa bwino. Dongosolo lanthawi zonse lamakina lakhala lovuta kuthetsa mavuto ena okhudzana ndi zofunikira zamagalimoto, ndipo lasinthidwa ndi makina owongolera zamagetsi. Ntchito ya sensa ndi kupereka quantitatively zidziwitso zothandiza zotulutsa magetsi molingana ndi kukula kwake komwe kumayesedwa, ndiye kuti, sensa imatembenuza kuchuluka kwa thupi ndi mankhwala monga kuwala, nthawi, magetsi, kutentha, kuthamanga ndi mpweya kukhala zizindikiro. Monga gawo lofunikira pamagetsi owongolera zamagetsi pamagalimoto, sensor imakhudza mwachindunji magwiridwe antchito agalimoto. Pali masensa pafupifupi 10-20 m'magalimoto wamba, ndi zina zambiri zamagalimoto apamwamba. Masensa awa amagawidwa makamaka pamakina owongolera injini, makina owongolera chasisi ndi dongosolo lowongolera thupi.

Sensor yowongolera chassis

Zomverera zowongolera chassis zimatanthawuza masensa omwe amagawidwa mumayendedwe owongolera, makina owongolera kuyimitsidwa, makina owongolera mphamvu ndi anti-lock braking system. Amakhala ndi ntchito zosiyanasiyana m'machitidwe osiyanasiyana, koma mfundo zawo zogwirira ntchito ndizofanana ndi zomwe zili mu injini. Pali makamaka mitundu iyi ya masensa:

1. Kachipangizo chowongolera: nthawi zambiri amagwiritsidwa ntchito poyang'anira kufalitsa koyendetsedwa ndi magetsi. Malinga ndi chidziwitso chomwe chapezeka pakuzindikira kwa sensor yothamanga, sensa yothamangitsa, sensa ya injini, sensa yothamanga ya injini, sensa ya kutentha kwa madzi ndi sensa ya kutentha kwamafuta, imapangitsa kuti chipangizo chamagetsi chiziwongolera posinthira ndikutseka chosinthira ma hydraulic torque, kuti kukwaniritsa mphamvu pazipita ndi pazipita mafuta chuma.

2. Kuyimitsidwa kulamulira machitidwe: makamaka monga liwiro sensa, throttle kutsegula sensa, mathamangitsidwe sensa, thupi kutalika kachipangizo, chiwongolero ngodya kachipangizo, etc. Malinga ndi zimene wapezeka, kutalika kwa galimoto basi kusintha, ndi kusintha kwa galimoto. kaimidwe ndi kuponderezedwa, kotero kuti kulamulira chitonthozo, kusamalira bata ndi kuyendetsa bata galimoto.

3. Mphamvu yowongolera mphamvu yamagetsi: Imapangitsa kuti magetsi oyendetsa magetsi azitha kuzindikira ntchito yoyendetsa kuwala, kusintha maonekedwe oyankhira, kuchepetsa kutayika kwa injini, kuonjezera mphamvu zotulutsa ndikusunga mafuta molingana ndi mphamvu yothamanga, mphamvu ya injini ndi torque sensor.

4. Anti-lock braking sensor: Imazindikira kuthamanga kwa gudumu molingana ndi gudumu la angular velocity sensor, ndikuwongolera kuthamanga kwa mafuta a braking kuti ipititse patsogolo ntchito ya braking pamene kutsetsereka kwa gudumu lililonse kuli 20%, kuti kuwonetsetsa kuyendetsa bwino ndi kuyendetsa bwino. kukhazikika kwagalimoto.