ʻO nā ʻōnaehana hoʻopaʻa uila (ESP, AHS, DSC, PSM, VDC, VSC)
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ʻO nā ʻōnaehana hoʻopaʻa uila (ESP, AHS, DSC, PSM, VDC, VSC)

ʻO nā ʻōnaehana hoʻopaʻa uila (ESP, AHS, DSC, PSM, VDC, VSC)Mālama kēia mau ʻōnaehana i ke kaʻa me ka palekana i nā kūlana koʻikoʻi, keu hoʻi i ke kihi. I ka neʻe ʻana, loiloi nā ʻōnaehana i kekahi mau anakuhi, e like me ka wikiwiki a i ʻole ka huli ʻana o ka huila, a i ka hanana o ka heʻe ʻana, hiki i nā ʻōnaehana ke hoʻihoʻi i ke kaʻa i kāna kuhikuhi kumu ma ka hoʻopaʻa ʻana i nā huila pākahi. I loko o nā kaʻa ʻoi aku ka maikaʻi, hoʻonohonoho pū nā ʻōnaehana paʻa i kahi chassis hana i hoʻololi i ka papa o ka mea hoʻokele a me ke ʻano hoʻokele a hāʻawi hou i ka palekana kaʻa. Hoʻohana ka hapa nui o nā kaʻa i kahi ʻōnaehana māka ma kā lākou kaʻa. ESP (Mercedes-Benz, Skoda, VW, Peugeot a me nā mea ʻē aʻe). Me ka māka ʻana AHS (ʻŌnaehana hana ʻeleu) hoʻohana ʻia e Chevrolet i kā lākou kaʻa, DSC (Ka mālama palekana Dynamic) BMW, psm (ʻO Porsche Stability Management System), V DC (Kaʻa dynamics kaohi) hoʻouka ʻia ma nā kaʻa Subaru, VSC (Kaʻa paʻa paʻa kaʻa) hoʻonohonoho pū ʻia ma Subaru a me nā kaʻa Lexus.

ʻO ka pōkole ESP mai ka English Polokalamu kūpaʻa uila a kū no ka papahana hoʻopaʻa uila. Mai ka inoa ponoʻī, maopopo leʻa he ʻelele kēia o nā mea kōkua kalaiwa uila e pili ana i ka hoʻokele paʻa. ʻO ka loaʻa a me ka hoʻokō aʻe o ka ESP kahi holomua ma ka ʻoihana kaʻa. Ua like kekahi hanana like me ka hoʻolauna ʻana o ABS. Kōkua ʻo ESP i ka mea hoʻokele ʻike ʻole a me ka ʻike nui e kāohi i kekahi o nā kūlana koʻikoʻi e ala aʻe i ka wā e hoʻokele. Kahi helu o nā mea ʻike ma ke kaʻa e hoʻopaʻa nei i ka ʻikepili hoʻokele i kēia manawa. Hoʻohālikelike ʻia kēia ʻikepili ma o ka mana hoʻomalu me nā ʻikepili i helu ʻia no ke ʻano hoʻokele pono. Ke ʻike ʻia kahi ʻokoʻa, hana maʻalahi ʻo ESP a hoʻokūpaʻa i ka kaʻa. Hoʻohana ʻo ESP i nā ʻōnaehana chassis uila ʻē aʻe no kāna hana. ʻO nā limahana uila ʻoi aku ka nui me ka ʻōnaehana braking anti-lock ABS, nā ʻōnaehana anti-skid (ASR, TCS a me nā mea ʻē aʻe) a me nā ʻōlelo aʻo e pili ana i ka hana o nā mea e pono ai nā mea e pono ai ka ESP.

Ua hoʻomohala ʻia ka ʻōnaehana e nā ʻenekini mai Bosch a me Mercedes. ʻO ke kaʻa mua i lako me ka ESP ʻo ia ka S 1995 luxury coupe (C 600) i Malaki 140. I kekahi mau mahina ma hope mai, ua hele ka ʻōnaehana i ka S-Class maʻamau (W 140) a me SL Roadster (R 129). ʻO ke kumu kūʻai o kēia ʻōnaehana he kiʻekiʻe loa ia i ka wā mua he ʻōnaehana wale nō ka ʻōnaehana me ka ʻenekini 6,0 V12 ʻumikūmālua-ʻenekini kiʻekiʻe loa, no nā ʻenekini ESP ʻē aʻe i hāʻawi ʻia no ka uku keu wale nō. ʻO ka lele maoli i loko o ka ESP ma muli o nā mea liʻiliʻi liʻiliʻi a, ma ke ʻano, ka mea āpau. I ka makahiki 1997, ua hoʻokau ka poʻe nūpepa Suède i kahi hoʻokolohua kūpaʻa no ka mea hou o ia manawa, ʻo ia ka Mercedes A. I ka pīhoihoi nui o nā poʻe āpau e hiki mai ana, ʻaʻole hiki iā Mercedes A ke kū i ka hoʻowalewale i kapa ʻia ʻo ka moose test. ʻO kēia ka māka o kahi ʻoihana i koi aku i nā mea hana e kāpae i ka hana no kekahi manawa pōkole. ʻO nā hana a nā loea a me nā mea hoʻolālā ma ka Stuttgart Automobile Plant e ʻike i ka hopena kūpono i ka pilikia ua kau ʻia ka lanakila ʻana. Ma muli o nā hoʻokolohua he nui, ua lilo ka ESP i mahele maʻamau o Mercedes A. ʻO kēia, ke kumu o ka hoʻonui ʻana i ka hana o kēia ʻōnaehana mai nā ʻumi tausani i manaʻo ʻia a i nā haneli haneli, a ʻoi aku nā kumukūʻai kumukūʻai hiki ke hoʻokō ʻia. Ua hoʻomākaukau ʻo ESP i ke ala no ka hoʻohana ʻana i nā kaʻa waena a me nā kaʻa liʻiliʻi. ʻO ka hānau ʻana o ESP he kipi maoli i ke kahua o ka hoʻokele palekana, a i kēia lā ua pālahalaha nui ia wale nō mahalo iā Mercedes-Benz. ʻO ke ola ʻana o ka ESP, ke hoʻomohala nei a ʻo ia ka mea hana nui loa i kēia manawa, hāʻawi nui i ka noho ʻana o ESP.

I ka hapa nui o nā ʻōnaehana uila, ʻo ka lolo ka mana uila, a ʻaʻole kēia ka hihia me ESP. ʻO ka hana o ka ʻāpana hoʻokele e hoʻohālikelike i nā waiwai maoli mai nā mea ʻike me nā helu helu i ka wā e holo ana. Hoʻoholo ʻia ka ʻaoʻao i makemake ʻia e ke kihi o ka rotation a me ka wikiwiki o ka hoʻololi ʻana o nā huila. ʻO nā kūlana hoʻokele maoli e helu ʻia ma muli o ka wikiwiki lateral a me ka hoʻololi ʻana o ke kaʻa a puni kona axis vertical. Inā ʻike ʻia kahi hoʻokaʻawale mai nā helu i helu ʻia, hoʻāla ʻia ke kaʻina hana stabilization. Hoʻoponopono ka hana ESP i ka ʻenekini torque a pili i ka ʻōnaehana braking o hoʻokahi huila a ʻoi aku paha, a laila e hoʻopau i ka neʻe ʻana o ke kaʻa makemake ʻole. Hiki i ka ESP ke hoʻoponopono i ka understeer a me ka oversteer i ke kihi ʻana. Hoʻoponopono ʻia ka hoʻokele kaʻa ma ka hoʻopaʻa ʻana i ka huila o loko. Hoʻoponopono ʻia ʻo Oversteer ma ka hoʻopaʻa ʻana i ka huila mua o waho. I ka wā e hoʻopaʻa ai i ka huila i hāʻawi ʻia, hoʻokumu ʻia nā ikaika braking ma kēlā huila i ka wā hoʻokū. Wahi a kekahi kānāwai maʻalahi o ka physics, hoʻokumu kēia mau ikaika braking i ka torque a puni ke axis vertical o ke kaʻa. ʻO ka torque hopena e kūʻē mau i ka neʻe ʻana i makemake ʻole ʻia a pēlā e hoʻihoʻi ai i ke kaʻa i ke ala i makemake ʻia i ke kihi ʻana. Hoʻohuli ʻo ia i ke kaʻa ma ke ala pololei ke huli ʻole ia. ʻO kahi laʻana o ka hana ESP ʻo ke kihi wikiwiki ʻana i ka wā e puka koke ai ke axle mua i ke kihi. Hoʻemi mua ʻo ESP i ka torque engine. Inā ʻaʻole lawa kēia hana, ua haki ka huila o loko. Ke hoʻomau nei ke kaʻina hana hoʻopaʻa a hiki i ka emi ʻana o ke ʻano o ka skid.

Hoʻokumu ʻia ʻo ESP i kahi mana hoʻomalu e maʻa mau iā ABS a me nā ʻōnaehana uila e like me ka EBV / EBD freak distributor, engine torque regulator (MSR) a me anti-skid ʻōnaehana (EDS, ASR a me TCS). Hoʻonohonoho ka anakuhi i ka ʻikepili i ka 143 mau manawa i kēlā me kēia kekona, ʻo ia hoʻi, kēlā me kēia 7 mau milliseconds, a aneane 30 mau manawa ka wikiwiki ma mua o ko ke kanaka. Pono ʻo ESP i nā helu o nā sensor e hana, e like me:

  • wawahi ʻike mīkiniʻimi (hoʻomaopopo i ka anakahi uila nona ka hoʻokele e kaʻi ana),
  • nā mīkini uila no nā huila pākahi,
  • hoʻokele huila hoʻokele (hoʻoholo i ka ʻaoʻao i koi ʻia o ka huakaʻi),
  • mea hoʻonui hoʻonui ʻaoʻao (kāinoa i ka nui o nā pūʻali ʻaoʻao e hana ana, e like me ka centrifugal force ma ka piko),
  • kahi mīkini kuapo kaʻa e pili ana i ke axis kaulike (e nānā i ke kaʻapuni ʻana o ke kaʻa a puni ke axis kū pololei a hoʻoholo i ke ʻano o ka neʻe ʻana i kēia manawa).
  • kahi mīkini paʻi puʻukū
  • puʻuwai hoʻonui hoʻonui lōʻihi (ʻo ia wale no nā kaʻa kaʻa kaʻa ʻehā).

Eia hou, koi ka ʻōnaehana paleki i kahi pono hana hoʻoheheʻe e hoʻopili i ka kaomi ke ʻole ke palu o ka mea hoʻokele. Hāʻawi ka paukū hydraulic i ke kaomi uila i nā huila wili. Hoʻolālā ʻia ka ʻālamu kukui e hoʻā i nā kukui uila inā ʻaʻole i huki ke kalaiwa i ka manawa o ka ʻōnaehana ESP. Hiki ke hoʻopau ʻole ʻia ʻo ESP i kekahi manawa me kahi pihi ma ka dashboard, kahi kūpono, no ka laʻana, ke hoʻokele me nā kaulahao hau. Kuhi ʻia ka huli ʻana a i ʻole ka ʻōnaehana e kahi anakuhi uila ma ka panela mea kani.

ʻAe ʻo ESP iā ʻoe e kāohi iki i nā palena o nā kānāwai o ka physics a pēlā e hoʻonui ai i ka palekana hana. Inā hoʻolako ʻia nā kaʻa a pau me ka ESP, ma kahi o ka hapaʻumi o nā pōpilikia i hiki ke hōʻalo ʻia. Nānā mau ka ʻōnaehana i ke kūpaʻa inā ʻaʻole pio. No laila, ʻoi aku ka palekana o ka mea kalaiwa, keu hoʻi ma nā ala hau a me nā hau. Ma muli o ka hoʻoponopono ʻana o ka ESP i ke ala o ka huakaʻi i ke ala i makemake ʻia a uku ʻia no nā loli i hoʻokumu ʻia e ka heʻe ʻana, hoʻoliʻiliʻi nui ia i ka makaʻu o nā ulia pōpilikia i nā hanana koʻikoʻi. Eia nō naʻe, pono e hoʻokau ʻia i hoʻokahi hanu ʻaʻole ʻo ka ESP hou loa e hoʻopakele i kahi mea hoʻokele hōʻeuʻeu ʻole i mālama ʻole i nā kānāwai o ka physics.

ʻOiai ʻo ESP ka inoa inoa o BOSCH a me Mercedes, hoʻohana paha nā mea hana ʻē aʻe i ka ʻōnaehana Bosch a me ka inoa ʻo ESP, a i ʻole hoʻomohala i kā lākou ʻōnaehana ponoʻī a hoʻohana i kahi akimona ʻokoʻa.

Acura–Honda: Mana Paʻa Kaʻa (VSA)

Alfa Romeo: Ke Kaʻa Kaʻa Dynamic (VDC)

Audi: Polokalamu paʻa uila (ESP)

Bentley: Polokalamu paʻa uila (ESP)

BMW: vrátane Dynamic Traction Control DSC

Bugatti: Polokalamu paʻa uila (ESP)

Бьюик: ʻO StabiliTrak

Cadillac: StabiliTrak a me ke alakaʻi hoʻokele mua (AFS)

Chery Car: Polokalamu paʻa uila

Chevrolet: StabiliTrak; Ka lawelawe lima lima ʻana (Lin Corvette)

Chrysler: Polokalamu paʻa uila (ESP)

Citroën: Polokalamu paʻa uila (ESP)

Dodge: Polokalamu paʻa uila (ESP)

Daimler: Polokalamu paʻa uila (ESP)

Fiat: Polokalamu paʻa uila (ESP) a me ka Makuahine Dynamic Control (VDC)

Ferrari: Kuhi Kuhi (CST)

Ford: AdvanceTrac me Roll Over Stability Control (RSC), Interactive Vehicle Dynamics (IVD), Electronic Stability Program (ESP) a me Dynamic Stability Control (DSC)

Nā Motors Nui: StabiliTrak

Holden: Polokalamu paʻa uila (ESP)

Hyundai: Polokalamu Palekana ʻElectronics (ESP), Ka Mīlena Paʻa Uila (ESC), Kōkua Kaha Uila (VSA)

Infiniti: Kaʻa Dynamic Dynamic (VDC)

Jaguar: ka mana paʻa Dynamic (DSC)

Jeep: Polokalamu paʻa uila (ESP)

Kia: Electronic Stability Control (ESC) a me ka Polokalamu paʻa uila (ESP)

Lamborghini: Polokalamu paʻa uila (ESP)

Land Rover: Dynamic Stability Control (DSC)

Lexus: Kaʻa Dynamic Integrated Management (VDIM) a me ka Vehicle Stability Control (VSC)

Linekona: AdvanceTrac

Maserati: Maserati Stability Program (MSP)

Mazda: Na Makuahine Kūlana Dynamic (DSC), vrátane Dynamic Traction Control

Mercedes-Benz: Polokalamu paʻa uila (ESP)

Mercury: AdvanceTrac

MINI: Kaohi paʻa Dynamic

Mitsubishi: MULTI-MODE Hoʻoikaika paʻa paʻa a me ke kaohi traction kahi kaohi paʻa paʻa (ASC)

Nissan: Kaʻa Dynamic Dynamic (VDC)

ʻO Oldsmobile: Pūnaehana Mana Pono (PCS)

Opel: Polokalamu paʻa uila (ESP)

Peugeot: Polokalamu paʻa uila (ESP)

Pontiak: Stabili Trak

Porsche: Porsche Stability Control (PSM)

Proton: polokalamu hoʻonā uila

Renault: Polokalamu paʻa uila (ESP)

Rover Group: Dynamic Stability Control (DSC)

Saab: Polokalamu paʻa uila (ESP)

Saturn: StabiliTrak

Scania: Polokalamu paʻa uila (ESP)

SEAT: Polokalamu paʻa uila (ESP)

Škoda: Polokalamu paʻa uila (ESP)

Akamai: Polokalamu paʻa uila (ESP)

Subaru: Kaʻa Dynamics Dynamics (VDC)

Suzuki: Polokalamu paʻa uila (ESP)

Toyota: Kaʻa Dynamic Integrated Management (VDIM) a me ka Vehicle Stability Control (VSC)

Vauxhall: Polokalamu paʻa uila (ESP)

Volvo: Kūpaʻa Dynamic a me ka Mana Traction (DSTC)

Volkswagen: Polokalamu paʻa uila (ESP)

Pākuʻi i ka manaʻo hoʻopuka