Sisitimu yekutsinhana mwero kugadzikana - chii chiri mumotokari
Kubva 2010, muIsrael, America neEU, zvave zvinosungirwa kushongedza mota dzinotengeswa neyakagadzikana control system. Inotumidzwa seimwe yeanobatsira ekuchengetedza masisitimu, sezvo ichibatsira kudzivirira skidding nekuda kwekuti mapurogiramu emakombuta anodzora nguva yekutenderera kwevhiri.
Chero mutyairi kubva panguva yekudzidza pachikoro chekutyaira anoziva kuti hazvigoneke kupinda mukutendeuka nekumhanya kukuru. Kana iwe ukafunga nezve mafambisirwo akadaro, ipapo mota ichatsvedza, nemhedzisiro yese inobuda: kutyaira munzira iri kuuya, kupidigura, kutyaira mugomba, kudhumhana nezvipingamupinyi muchimiro chezviratidzo zvemugwagwa, dzimwe mota kana fenzi.
Njodzi huru iyo yakamirira mutyairi chero kutendeuka ndeye centrifugal simba. Inotungamirirwa nenzira yakasiyana kubva pakutendeuka. Ndiko kuti, kana iwe uchida kutendeuka kurudyi nekumhanya, ipapo nehupamhi hwepamusoro inogona kukakavara kuti motokari ichaenda kuruboshwe rwenzira yakarongwa. Saka, muridzi wemotokari anofanirwa kudzidza kufunga nezvehukuru hwemotokari yake uye kusarudza iyo yakakwana yekutendeuka nzira.
Iyo sisitimu yekutsinhana kwemitengo yakangogadzirwa kuitira kudzora kufamba kwemuchina mumamiriro ezvinhu angangoita njodzi. Kutenda kwaari, mota iri pachena mukati meiyo nzira yakakodzera kwazvo yemamiriro akapihwa.
Chishandiso uye musimboti wekushanda kweiyo exchange rate stability system
Iyi sisitimu, iyo inonziwo dynamic stabilization system, ndiyo inoshanda zvakanyanya kuchengetedza system nhasi. Kudai motokari dzose pasina kunze dzakanga dzakashongedzerwa nayo, ipapo mwero wetsaona mumigwagwa waigona kuderedzwa nechetatu.
Mafambiro ekutanga akaonekwa mukupera kwema1980, uye kubvira 1995, ESP (Electronic Stability Program) yakaiswa pamotokari zhinji dzekugadzira muEurope neAmerica.
ESP inosanganisira:
- ma sensors ekupinza;
- control unit;
- actuating mudziyo - hydraulic unit.
Input sensors inodzora akasiyana ma paramita: yekutungamirira kona, brake pressure, longitudinal uye lateral kukwidza, kumhanya kwemotokari, kumhanya kwevhiri.
Iyo control unit inoongorora ese aya ma parameter. Iyo software inokwanisa kuita sarudzo mune chaiyo 20 milliseconds (1 millisecond chiuru chesekondi). Uye kana mamiriro angangoita njodzi amuka, block inotumira mirairo kune actuator, iyo inokwanisa:
- dzikamisa rimwe kana mavhiri ese nekuwedzera kudzvanywa mubhureki system;
- chinja injini torque;
- kukanganisa angle yekutenderera kwemavhiri;
- shandura dhigirii yekunyorovesa kwezvinyamusi zvekuvhunduka.
Pamusoro pezvese zviri pamusoro, ESP inokwanisa kudyidzana nemamwe anoshanda ekuchengetedza masisitimu:
- anti-lock mabhureki;
- differential lock;
- kugoverwa kwemabhureki masimba;
- anti-slip.
Mamiriro akajairika umo iyo shanduko yekutsinhanisa kudzikamisa system inotanga kushanda. Kana iyo hurongwa inoona kuti mafambiro ekufamba anosiyana kubva kune akaverengerwa, sarudzo inoitwa zvichienderana nemamiriro ezvinhu. Semuenzaniso, mutyairi, achipinda mukutendeuka, haana kutendeutsa chidhiraivho chakakwana munzira, haana kunonoka kana kushandura kune giya raaida. Muchiitiko ichi, mavhiri ekumashure achaputika uye kuchinja panguva imwe chete mu torque kuchaitika.
Kana mutyairi, pane zvinopesana, akatenderedza chidhiraivho zvakawandisa, vhiri remberi riri kunze rinononoka (kana uchitendeuka kurudyi - kumberi kuruboshwe) uye kuwedzera panguva imwe chete yesimba - nekuda kwekuwedzera kwesimba. , zvichave zvichibvira kudzikamisa motokari uye kuichengetedza kubva pakusvetuka.
Zvinokosha kucherechedza kuti vatyairi vane ruzivo dzimwe nguva vanodzima ESP kana ichivatadzisa kuratidza hunyanzvi hwavo hwese, semuenzaniso, vanoda kutyaira munzira ine sinou ine skids uye slips. Bhizinesi, sezvavanotaura, tenzi. Uye zvakare, kana uchibuda mu skid panzira ine chando, unofanirwa kushandura vhiri uchienda kune skid, wobva wanyatso tendeuka wakanangana nekutsika gasi. Zvemagetsi hazvikuregi kuita izvozvo. Sezvineiwo, ESP inogona kudzimwa kune aya madhiraivha anokurumidza.
Hatingakurudzire kuita izvi, sezvo iyo kugadzikana yekudzora sisitimu kazhinji inochengetedza mutyairi kubva kune emergency.
Vhidhiyo nezve mota kugadzikana kudzora masisitimu VSC uye EPS.
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