Mbali ndi mfundo ya ntchito ya galimoto a adaptive kuyimitsidwa

Pankhani ya masensa, kusasunthika kwa zigawo zotanuka ndi digiri ya damping zimasinthidwa zokha. Koma chizindikiro chikalowa muzitsulo zamagetsi kuchokera kwa dalaivala, zoikamo zimakakamizika kusintha (pa lamulo la munthu kumbuyo kwa gudumu).

The kuyimitsidwa chipangizo cha makina ndi movably olumikizidwa wosanjikiza pakati pa thupi ndi mawilo. Njira yomwe imatsimikizira chitonthozo ndi chitetezo cha kayendetsedwe ka magalimoto oyendetsa galimoto nthawi zonse. Magalimoto amakono ali ndi zida zosinthika - izi ndizoyimitsidwa zosinthika zamagalimoto. Ganizirani zigawozo, ubwino ndi kuipa, komanso mitundu ya zipangizo zoyimitsidwa zopita patsogolo.

Kodi adaptive galimoto kuyimitsidwa ndi chiyani

Pali kusagwirizana pakumvetsetsa kuti kuyimitsidwa kwagalimoto yogwira ntchito ndi chiyani, komanso kumasiyana bwanji ndi kapangidwe kake. Pakalipano, palibe kugawanika komveka kwa malingaliro.

Kuyimitsidwa konse kwa ma hydraulic kapena pneumatic motsogozedwa ndi batani kapena ndodo yosinthira kuchokera kumalo okwera anthu kumatchedwa yogwira - uku ndikutanthauzira wamba. Kusiyana kokha ndi chipangizo chosinthira ndikuti magawo omaliza amasintha poyenda. Ndiko kuti, kuyimitsidwa "kokha" kumasintha makonda. Izi zikutanthauza kuti ndi subspecies, kusinthika kwa chassis yogwira ntchito.

Kuyimitsidwa kosinthika kwagalimoto kumasonkhanitsa zidziwitso zakusintha kwachilengedwe, mawonekedwe oyendetsa ndi mawonekedwe pogwiritsa ntchito masensa osiyanasiyana sekondi iliyonse. Ndipo imatumiza deta ku unit control unit. ECU nthawi yomweyo imasintha mawonekedwe a kuyimitsidwa, imasintha mtundu wa msewu: imawonjezera kapena kufupikitsa chilolezo, imasintha ma geometry a kapangidwe kake ndi kuchuluka kwa kugwedera (kunyowa).

Kodi adaptive galimoto kuyimitsidwa ndi chiyani

Zosintha zoyimitsidwa

Kwa opanga osiyanasiyana, zigawo za machitidwe osinthika amatha kusinthidwa. Panthawi imodzimodziyo, pamakhalabe ndondomeko yokhazikika yazinthu zomwe zimapezeka mumitundu yonse ya kuyimitsidwa koyendetsedwa.

Choyang'anira pakompyuta

Chidziwitso chochokera ku masensa kapena zizindikiro kuchokera ku bukhu lamanja - chosankha choyendetsedwa ndi dalaivala - chimalowa mu "ubongo" wamagetsi wa makina. ECU imasanthula deta ndikusankha mawonekedwe ndi mawonekedwe a magawo omwe amagwirira ntchito kuyimitsidwa.

Pankhani ya masensa, kusasunthika kwa zigawo zotanuka ndi digiri ya damping zimasinthidwa zokha. Koma chizindikiro chikalowa muzitsulo zamagetsi kuchokera kwa dalaivala, zoikamo zimakakamizika kusintha (pa lamulo la munthu kumbuyo kwa gudumu).

Anti-roll bar yosinthika

Chigawo chovomerezeka cha kuyimitsidwa kosinthika chimakhala ndi ndodo, stabilizer struts ndi fasteners.

Stabilizer imalepheretsa galimoto kuti isagwedezeke, kugudubuza ndi kugwedezeka panthawi yoyendetsa. Tsatanetsatane wosawoneka bwino imagawanso katundu pakati pa mawilo, kufooketsa kapena kuonjezera kukakamiza kwa zinthu zotanuka. Kutha uku kumapangitsa kuyimitsidwa kodziyimira pawokha: tayala lililonse limalimbana ndi zopinga panjirayo.

Anti-roll bar imayendetsedwa ndi lamulo la ECU. Nthawi yoyankha ndi ma milliseconds.

Zomvera

Zomverera za adaptive kuyimitsidwa zida amasonkhanitsa, kuyeza ndi kutumiza zidziwitso za kusintha kwa zochitika zakunja ku gawo lamagetsi.

Main System controller:

• mathamangitsidwe a thupi - kuteteza buildup wa thupi gawo;
• misewu yovuta - kuchepetsa kugwedezeka kwa galimoto;
• malo a thupi - amayambitsidwa pamene kumbuyo kwa galimoto kumagwedezeka kapena kukwera pamwamba pa kutsogolo.

Zomverera ndi zinthu zodzaza kwambiri za kuyimitsidwa kwa galimoto, kotero zimalephera nthawi zambiri kuposa ena.

Zogwira (zosinthika) zotsekemera zotsekemera

Malinga ndi kapangidwe ka shock absorber strut, amagawidwa m'mitundu iwiri:

1. Ma valve a solenoid. Mavavu a EM oterowo amachokera pakusintha gawo losinthika motengera mphamvu yamagetsi yoperekedwa ndi ECU.
2. Zipangizo zokhala ndi maginito amadzimadzi amadzimadzi omwe amasintha mamasukidwe akayendedwe motengera mphamvu yamagetsi.

Ma shock absorber struts amasintha mwachangu makonzedwe a chassis akalandira lamulo kuchokera ku control unit.

Mawonekedwe a kuyimitsidwa kwagalimoto yosinthika

Momwe ntchito

Njira yosinthira kuyimitsidwa ndi gawo lovuta kwambiri, lomwe mfundo yake ndi iyi:

1. Masensa amagetsi amasonkhanitsa ndikutumiza zambiri zamisewu ku ECU.
2. Chigawo chowongolera chimasanthula deta, chimatumiza malamulo kwa ma actuators.
3. Ma shock struts ndi stabilizer amasintha magwiridwe antchito kuti agwirizane ndi momwe zinthu zilili.

Pamene malamulo amachokera ku unit control unit, dalaivala yekha amasankha njira yosinthira: yachibadwa, yabwino kapena "masewera".

Mitundu ya ma adaptive suspensions

Makina osinthika amagawidwa m'mitundu, kutengera ntchito zomwe zachitika:

• zimakhudza kukhazikika kwa zinthu zotanuka;
• pamodzi ndi kuuma, iwo agwirizane pansi chilolezo;
• kusintha malo a anti-roll mipiringidzo;
• kulamulira thupi gawo wachibale ndi yopingasa ndege;
• sinthani kumayendedwe a eni ake ndikutsata momwe amayendera.

Aliyense automaker Chili ntchito ulamuliro wa ECU mu njira yake.

Galimoto zomwe zimayikidwa

Kuchokera pachidwi cha theka lachiwiri lazaka zapitazi, chassis yosinthika pang'onopang'ono ikupita m'gulu la zinthu wamba. Masiku ano, magalimoto otsika mtengo aku Korea ndi Japan ali ndi chipangizo chopita patsogolo.

Citroen adayala maziko opangira kuyimitsidwa mwachangu poyambitsa makina a Hydractiv multi-mode hydropneumatic pamapangidwe agalimoto. Koma magetsi anali akadali bwino opangidwa, kotero lodziwika bwino Daptive Drive wa nkhawa BMW anakhala wangwiro. Izi zidatsatiridwa ndi Adaptive Chassis Control of the Volkswagen plant.

Kusintha

Poganizira misewu yomwe idzayendere, dalaivala kuchokera kumalo ake akhoza kusintha kusintha kwake. M'misewu ikuluikulu, "masewera" mode amagwira ntchito bwino, pa zinsalu zowawa - "chitonthozo" kapena "opanda msewu".

Komabe, ndizotheka kupanga zosintha pazomangika pawokha kudzera pa block block. Panthawi imodzimodziyo, sizovuta kusonkhanitsa zolemba za wolemba ndikuzisunga ngati njira yosiyana.

malfunctions

Nthawi zambiri, masensa omwe amagwira ntchito mosalekeza amawonongeka: zida zowerengera zamakina zimalephera. Ambiri, odalirika shock absorbers kutayikira.

Koma chovuta kwambiri ndi kuyimitsidwa kwa mpweya. M'dongosolo, ma compressor amalephera, akasupe a mpweya amatuluka, mizere imachita dzimbiri.

Njira zoyimitsira mpweya pamanja ndi zokha

Ubwino ndi kuipa

Zochepa pazosankha zoyimitsidwa zokhazikika zimalipidwa ndikuchulukitsidwa pamapangidwe achangu.

Limagwirira wa mlingo watsopano (ngakhale kale sanali nzeru) akulonjeza mwini galimoto ubwino wambiri:

Werenganinso: Chiwongolero chowongolera damper - cholinga ndi malamulo oyika

• kusamalira bwino pa liwiro lililonse;
• kukhazikika kwagalimoto odalirika pamisewu yovuta;
• chitonthozo chosayerekezeka;
• kusalala bwino kwa maphunzirowo;
• chitetezo chakuyenda;
• kuthekera kodziyimira pawokha magawo a chassis, kutengera momwe zinthu ziliri.

Kuyimitsidwa kukanakhala kwangwiro ngati sichoncho chifukwa cha zovuta zina za chipangizocho:

• mtengo wapamwamba, womwe pamapeto pake umawonetsedwa pamtengo wagalimoto;
• zovuta za kapangidwe kake, zomwe zimaphatikizapo kukonza ndi kukonza zida zodula;
• zovuta pakudziphatikiza kwa chipangizocho.

Koma muyenera kulipira chitonthozo, oyendetsa galimoto ambiri amasankha kuyimitsidwa kosinthika.

Adaptive suspension DCC Skoda Kodiaq and Skoda Superb (DCC Skoda Kodiaq and Skoda Superb)