ESP - ngati panjanji

Zomwe timazitcha kuti ESP kapena Stability Program ndi njira yayikulu ya ABS. Zigawo zambiri zomwe zimakhala nazo, ntchito zambiri zimatha kuperekedwa kwa izo.

Zomwe timazitcha kuti ESP kapena Stability Program ndi njira yayikulu ya ABS. Zigawo zambiri zomwe zimakhala nazo, ntchito zambiri zimatha kuperekedwa kwa izo.

ESP ndi chizindikiro cholembetsedwa cha Daimler AG. Mu 1995, wopanga uyu ndiye woyamba kuyambitsa dongosolo lokhazikika pakupanga kwakukulu, ndikuyiyika pagalimoto ya Mercedes-Benz S. Otsatirawo adakakamizika kutengera dzina lawo, kotero tili ndi VSA ku Honda, VSC ku Toyota ndi Lexus. , VDC ya Alfa Romeo ndi Subaru, PSM ya Porsche, MSD ya Maserati, CST ya Ferrari, DSC ya BMW, DSTC ya Volvo, ndi zina zotero.

Common si mfundo zonse za ntchito, komanso maadiresi a dongosolo kutsogolera. kusunga galimoto panjira muzochitika za skidding. Choyamba, awa ndi madalaivala omwe ali ndi chidziwitso chochepa komanso luso loyendetsa galimoto lomwe sadziwa molondola komanso mwamsanga kukoka galimoto kuchokera ku skid. Komabe, ngakhale okwera odziŵa bwino ntchito sayenera kupeŵa ESP. Kukhulupirira mphamvu za munthu kaŵirikaŵiri kumakhala kwachinyengo, makamaka pamene mkhalidwe ufika mwadzidzidzi.

ESP ntchito zachokera braking gudumu lolingana kapena mawilo, amene amalola kupanga makokedwe molondola molunjika, moyang'anizana ndi mphindi pamene galimoto akuyesera kutembenuka chifukwa dalaivala cholakwika. Galimoto yomwe imadutsa malire a liŵiro lopendekeka, yodziŵika ndi mmene galimotoyo imayendera ndiponso mmene imakokera, imayamba kuzunguliridwa mozungulira molunjika. Komabe, kuzungulira kumatha kutenga njira zosiyanasiyana kutengera ngati pali understeer kapena oversteer.

Mu understeer, galimoto yothamanga ikayesa kuchoka pakona, gudumu lakumanzere, lamkati lamkati liyenera kulumikizidwa kaye. Ndi oversteer, pamene galimoto ikutsetsereka, sungani ngodya (kuponya kumbuyo) ya gudumu lakumanja lakunja lakutsogolo. Ma braking wotsatira amadalira kusuntha kwina kwagalimoto komanso momwe dalaivala amachitira.

 

Popeza coefficient of friction of the surface and tayala singakhudzidwe, ndondomeko ya braking imagwiritsidwa ntchito kuonjezera kugwira. Gudumu lophwanyidwa limakhala lolemera kwambiri ndipo limapangitsa kuti pakhale zovuta kwambiri pamsewu, zomwe zimapangitsa kuti azigwira bwino pamsewu. Kugwiritsa ntchito mphamvu imeneyo pamalo abwino kumapangitsa kuti pakhale torque yolowera komweko, zomwe zimathandiza kuti galimotoyo ibwererenso njira yomwe idasankhidwa kale.

Zoonadi, liwiro lalikulu pa arc likhoza kupitirira kwambiri kotero kuti dongosolo silingathe kulimbana ndi ngozi. Komabe, chifukwa cha zochita za ESP, galimoto nthawi zonse imakhala pafupi ndi njira yolondola, ndipo izi zikhoza kuchepetsa kwambiri zotsatira za ngozi. Mwachitsanzo, mwayi woti kugundana ndi chopinga mutatha kutembenuka kudzakhala kwakukulu kudzakhala kutsogolo kwa galimotoyo, choncho m'njira yabwino kwambiri kwa madalaivala (kutumizidwa kwathunthu kwa zone yokakamiza, ma airbags, malamba).

Mkhalidwe wa magwiridwe antchito olondola a ESP sikuti amangogwira ntchito bwino za masensa ndi dongosolo lowongolera, komanso kuthekera kwazomwe zimasokoneza. Dongosololi likhoza kulephera ngati pali kutayika kwa mphamvu chifukwa cha zolakwika zosokoneza. Makamaka pamalo osagwirizana, omwe nthawi zambiri amabweretsa zovuta padongosolo la ABS.

ESP dzulo, lero, mawa...

Anayamba ndi Mercedes S-Class mu 1995. Kenako panabwera dongosolo lokhazikika lokhazikika lomwe lili mu mawonekedwe ake oyamba. Komabe, patapita zaka zingapo, dongosolo anasiya braking mawilo munthu. Okonza, kukonza njira zothetsera mavuto, adayambitsa ntchito zingapo zatsopano, zomwe ma ESP amakono ali ndi mphamvu zambiri.

Mwachitsanzo, imatha kuthamanga pa mawilo awiri kapena atatu nthawi imodzi. Zikadziwika kuti understeer, mawilo onse akutsogolo amaphwanyidwa, ndipo ngati zotsatira zake sizikukhutiritsa, onse amayamba kusweka mkati mwake. Makina apamwamba kwambiri a ESP amagwira ntchito limodzi ndi chiwongolero kuti aloze njira yoyenera.

Izi "skid control" zodziwikiratu zimakulitsa kukhazikika kwa njanji, kumathandizira kasamalidwe, komanso kumachepetsa mtunda wa braking mumayendedwe osiyanasiyana. Awa si mathero. Ndi pamaziko a ESP kuti ntchito zingapo zapangidwa kuti zithandizire dalaivala m'njira zosiyanasiyana.

Izi zikuphatikizapo Emergency Brake Assist System (BAS, yomwe imadziwikanso kuti Brake Assist), Engine Brake Control (MSR, imagwira ntchito mosiyana ndi ASR, i.e. imathamanga pakafunika), kuyendetsa galimoto kukwera dalaivala asanayambe kukwera (Hill Holder), phiri. Descent brake (HDC), dynamic brake force distribution kuti apititse patsogolo kugwiritsa ntchito heavy-duty wheel traction (CDC), rollover protection (ROM, RSE), mabuleki osalala akugwiritsidwa ntchito m'magalimoto omwe ali ndi mtunda woyendetsa galimoto kutsogolo (EDC) komanso monga trailer track stabilization (TSC) kuti ichepetse kugwedezeka kwa magalimoto chifukwa cha kalavani.

Koma awa si mawu omaliza a akatswiri a ESP. Posachedwapa, zikhoza kuyembekezera kuti machitidwe owonjezereka okhazikika adzagwira ntchito ndi machitidwe onse a kutsogolo ndi kumbuyo. Mayankho otere ayesedwa kale ndikuyesedwa ndipo amachokera kumayendedwe apamwamba owongolera omwe ali kutsogolo ndi ma hydraulic kapena electro-hydraulic wishbones kumbuyo kwa chitsulo. Anagwiritsidwa ntchito, mwachitsanzo, mu Renault Laguna yaposachedwa.

Magalimoto otchuka pamsika waku Poland ndi ESP

lachitsanzo	Kukhalapo kwa ESP
Skoda Fabia	Sizipezeka mumitundu Yoyambira ndi Yachinyamata Njira yokhala ndi injini ya 1.6 - monga muyezo M'mitundu ina - PLN 2500 yowonjezera
Toyota Yaris	Ikupezeka pamitundu ya Luna A / C ndi Sol - surcharge PLN 2900.
Skoda Octavia	Palibe mu mtundu wa Mint Cross 4 × 4 muyezo M'mitundu ina - PLN 2700 yowonjezera
Ford Focus	Standard kwa onse Mabaibulo
Toyota auris	Zokhazikika pamitundu ya Prestige ndi X Mabaibulo ena palibe
panda	Ikupezeka mu mtundu wa Dynamic - pamtengo wowonjezera wa PLN 2600. Mu mtundu wa 100 hp. - monga muyezo
Opel Astra	Mu Essentia, Sangalalani, mitundu ya Cosmo - PLN 3250 yowonjezera. Standard pa Sport ndi OPC mitundu
Fiat Grande Punto	M'mitundu ya Sport - standard M'mitundu ina - PLN 2600 yowonjezera
Opel corsa	Okhazikika mumitundu ya OPC ndi GSi M'mitundu ina - PLN 2000 yowonjezera