Sisitimu yeKuvhara Mabhureki (ABS)
ABS tekinoroji yakagadziridzwa yakavakirwa pamudziyo wemabhureki wekare, uye imhando yesystem yekudzora kuchengetedzeka kwemotokari ine zvakanakira zvekudzivirira kutsvedza uye kudzivirira kukiya. Mabhureki ekudzivirira kukiya imhando yebhureki yakajairika yakagadziridzwa kana kuti yakagadziridzwa.
Masisitimu ekubhuraki asingakiyi akagadzirirwa kudzivirira kukiya mabhureki uye kutsvedza kwemavhiri kana kubhuraki kwakaoma kana panzvimbo dzakanyorova kana dzinotsvedza, izvo zvinowedzera kuchengetedzeka kwakakosha pakutyaira kwezuva nezuva nekudzivirira mota kuti isatsvedzere zvine njodzi uye kubvumira mutyairi kuchengetedza kudzora kwekutyaira paanenge achiedza kumira. ABS haina basa rekubhuraki chete sesystem yekubhuraki yakajairika, asiwo inogona kudzivirira kukiya mavhiri, kuitira kuti mota ikwanise kutenderera pasi pemamiriro ekubhuraki, kuve nechokwadi chekugadzikana kwegwara rekubhuraki remotokari, uye kudzivirira divi uye kutsauka, ndiyo mudziyo wepamusoro webhuraki pamotokari une mhedzisiro yakanakisa yekubhuraki.
Sisitimu yekudzivirira kukiya mabhureki ndeyekudzivirira vhiri kuti risavharwe panguva yekubhureki, izvo zvinogona kukonzera: simba rekubhureki mumugwagwa rinoderera uye kushanda zvakanaka kwebhureki kunoderera; Kuderedza hupenyu hwebasa revhiri, kana mota ikabhurekidza kukiya kwevhiri repamberi, mota inorasikirwa nekugona kwekutungamira, simba reparutivi rinodzikira kana kukiya kwevhiri rekumashure, kugadzikana kwebhureki kunodzikira, izvo zvinoita kuti mota itendeuke zvakanyanya uye ikandire muswe kana divi. Kukanganisa kwesisitimu yekudzivirira kukiya pamashandiro emotokari kunonyanya kuoneka mukuderedza daro rekubhureki, kuchengetedza kugona kwekutungamira, kuvandudza kugadzikana kwekutungamira uye kuderedza kupera kwematayi. Kana paine emergency, mutyairi anongoda kudzvanya pedal yebhureki nesimba sezvinobvira uye kwete kuisunungura, uye zvimwe zvinhu zvinobatwa neABS, saka mutyairi anogona kutarisana ne emergency uye kuona kuchengetedzeka kwemotokari.
Chidimbu che anti-lock braking system iABS, uye zita rakazara rechirungu i anti-lock Brakingsystem, kana kuti Anti-skidBrakingSystem. Chekutanga, "hold" zvinoreva brake pad (kana shangu) uye brake disc (brake drum) isina relative sliding friction, friction pair friction heat when braking, mota kinetic energy into heat, uye pakupedzisira rega mota imire kana kunonoka; Chechipiri, wheel lock inoreva mota iri mu emergency braking, vhiri haritenderere zvachose uye haritenderere, zvinoreva mota iri mu braking process kamwe chete, vhiri harichatenderere, kana mota ikavhara, mota ichapa vhiri simba rinoita kuti rimire, zvekuti vhiri harigone kuramba richitenderera, asi vhiri rine inertia yakati, mushure mekunge vhiri ramira kutenderera, Richaramba richitsvedza mberi kwenguva yakati risati rasvika pakumira kwakazara. Kana mavhiri ekumberi neekumashure emotokari asiri mumutsara wakatwasuka, nekuda kweinertia, mavhiri ekumberi neekumashure achatsvedza akananga kumberi kwawo. Zvichienderana nekuyedzwa kwekubvisa mabhureki emuganho wematayi, vhiri harigone kubata parutivi kana bhureki rakatsetseka rakazara, uye mota ichave yakaoma kupedzisa chero kudzora parutivi. Nenzira iyi, mavhiri ekumberi neekumashure achamhanya munzira mbiri dzakasiyana uye mota ichave isina kudzoreka (kutenderera), uye mota ichakanda muswe wayo. Muchiitiko ichi, vhiri rekutyaira remotokari harina zvarinoita, mota icharasikirwa zvachose nekudzora, kana mamiriro acho akaomarara, inogona kupidigura mota, zvichikonzera tsaona dzemumugwagwa nedzimwe njodzi.
Kana mabhureki akakiyiwa zvachose, shanduko yesimba iyi inogona kungoenderana nekukakavadzana kuri pakati petayi nepasi. Kukakavadzana kwakakamurwa kuita mhando mbiri: kukwakavadzana kunotenderera uye kukwakavadzana kunotsvedza, kukwakavadzana kunoenderana nekukanganiswa kwehunyoro hwemumugwagwa, apo vhiri rebhureki nekukakavadzana kwepasi zvichawedzera zvishoma nezvishoma, zvakakura kusvika padanho rakakosha mushure mekunge zvachinja kubva pakukakavadzana kuenda pakukakavadzana kunotsvedza. Simba rekukakavadzana rinotsvedza richadzikira zvishoma nezvishoma, saka ABS inofanira kushandisa musimboti wekongiri iyi yekugadzirisa simba rekukakavadzana kwevhiri padanho iri, kuitira kuderedza daro rekukakavadzana. Kukakavadzana kwakanyanya kunoita kuti rabha yevhiri iite tembiricha yakakwira, kunyungudika kwenzvimbo yekubata, kupfupisa daro rekukakavadzana, asi divi repadivi richakurumidzisa kupera.
Sisitimu yeAnti-lock Braking System (ABS) ndeimwe yezvidzidzo zvekuongorora mota kwenguva refu. Anti-lock braking, sezita rayo, ndeyekudzivirira mota kuti isabhureki kamwe chete, uchishandisa mabhureki anopindirana. Inoreva kugadziriswa otomatiki kwetorque yekubhureki (simba rekubhureki revhiri) ichishanda pavhiri panguva yekubhureki kudzivirira vhiri kuti risavhure kana torque yekubhureki yakakura; Panguva imwe chete, sisitimu yemazuva ano yeABS inogona kuona mwero wekutsvedza kwevhiri munguva chaiyo, uye kuchengetedza mwero wekutsvedza kwevhiri mubhureki pedyo nemutengo wakakodzera. Naizvozvo, kana sisitimu yeABS ichishanda, mutyairi haazorasikirwi nekudzora kutungamira kwemotokari nekuda kwekukiya kwevhiri repamberi, uye daro rekumisa remotokari richava diki pane rekukiya vhiri, kuitira kuti awane kushanda kwakanaka kwebhureki uye kuderedza simba rekukanganisa kana tsaona ikaitika.
