I-Understeer kunye ne-oversteer: uyayazi indlela yokwahlula? Kwaye uzilungise?

Anonim

Kuthi thina baphathi bepetroli, imbono yokuba ayinguye wonke umntu owazi kakuhle ukuba yintoni i-understeer kunye ne-oversteer isenokubonakala ngathi iyaphambana kuthi.

Emva kwayo yonke loo nto, la ngamagama amabini/iziganeko ezihlala zivela kwiincoko zethu kwaye, kwiimeko ezininzi, azinamfihlo kuthi.

Nangona kunjalo, asimele silibale ukuba "siluhlobo olunqabileyo", iqela labantu abakhanyisiweyo - igama elithi "abagulayo" lifanele likhethwe ... kuba iimoto zinomdla kwabo bagcina iimfihlo ezimbalwa (kunye nabo benza ngokukhawuleza. jongana nokufumanisa), kuba "kwihlabathi langaphandle" kukho abantu abaninzi apho imoto inzima ngakumbi kunesudoku.

Ukuze bonke aba “marhamente” bangazonwayanga iintloko xa besiva sithetha ngee-understeer kunye ne-oversteer, namhlanje sigqibe ekubeni sicacise ukuba ezi zinto zimbini zibandakanya ntoni na kwaye, mhlawumbi okona kubaluleke ngakumbi, sichaze indlela yokulungisa enye kunye nenye xa isenziwa. ziyenzeka.

Understeer: yintoni? Yaye ilungiswa njani?

Ngokuqhelekileyo kuthiwa "ukuvuza" okanye "ukuphuma ngaphambili", le nto ixhaphake kakhulu kwiimoto eziqhuba ngaphambili.

Bhalisa kwincwadana yethu

Khumbula apho. Ikhe yenzeke kuwe igophe okanye umjikelezo owenziwe ngokukhawuleza kancinci kangangokuba uve ukuba amavili angaphambili aphelelwa kukubamba kwaye "atyibilika" abangele ukuba ulahlekelwe yindlela efanelekileyo kwaye inyanzelise imoto ukuba "ibaleke" ngaphambili ngeqondo elincitshisiweyo ulawulo? Ewe, ukuba oko sele kwenzekile kuwe ngoko ujongene ne-understeer.

Kwezi meko, eyona nto ingcono onokuyenza kukuhlala uzolile, ungabeki unyawo lwakho ngokuzenzekelayo kwibhuleki kwaye ukhulule uxinzelelo kwi-accelerator, uvumele isantya samavili angaphambili ukuba sinciphise kwaye baphinde babambe. Kwangaxeshanye, lawula ulwalathiso ukuze ungaphulukani nolawulo ngokupheleleyo.

Rover 45
Njengomthetho, iimodeli ze-wheel drive zangaphambili zithandeka ngakumbi kwi-understeer.

Oversteer: yintoni? Yaye ilungiswa njani?

Ngokuqhelekileyo idibaniswa neemoto ezihamba ngasemva, kunye ne-exuberant ngakumbi (kwaye nokuba mnandi) i-drive, i-oversteer ichasene ne-understeer, oko kukuthi, xa uziva "i-slip" yangasemva okanye "ibaleke" ngexesha lejika.

Isiqhelo nanini na ilahleko yokutsalwa kwevili yangasemva kwenzeka, xa ilawulwa (kwaye icwangcisiwe), i-oversteer isivumela ukuba sixelise amaqhawe ethu erali. Ukuba kwenzeke ngengozi, iqinisekisa izoyikiso ezinkulu, ijikelezisa kwaye, kwimeko embi kakhulu, iingozi.

BMW M2 Competition
Ewe, oku kungaphezulu, kodwa oku kwacatshukiswa kwaye (kakhulu) kulawulwa kakuhle.

Ukuba ukhe wazifumana ukwimeko engaphaya kwengozi (kwaye jonga, yenzeka kum ngemini enethayo), kufuneka uzame ukuchasana ne-drift yangasemva nge-counterbraking (ngokuguqula ivili lokuqhuba kwelinye icala) kwaye, ukuba unayo. Imoto enamandla okwenza oko, ungasebenzisa i-throttle ukulungisa i-drift yangasemva. Into ekufuneka uyiphephe kukuntlitheka ngobundlobongela.

Siyazi kakuhle ukuba le mihla, xa iimoto zanamhlanje zizaliswe "ngezithunywa zezulu" - njenge-ESP, i-traction control okanye i-ABS - i-understeer kunye ne-oversteer iyancipha.

Nangona kunjalo, akukho mntu ukhuselekile kubo kwaye sinethemba lokuba ngeli nqaku uya kuba nakho ukucacisela abahlobo bakho abangazithandi iimoto kakhulu ukuba ezi zinto zimbini zibandakanya ntoni.

Funda ngokugqithisileyo