Freinage IBS / Ngocingo
Uma i-brake pedal yezimoto zanamuhla ixhunywe ngomshini ohlelweni lokubhuleka, isimo siqala ukushintsha kakhulu ... Ngakho-ke ake sibone ukuthi hlobo luni lokubhuleka olubizwa ngokuthi "ngocingo" noma i-IBS yesistimu yokubhuleka edidiyelwe. Sicela uqaphele ukuthi i-Alfa Romeo Giulia ingenye yezimoto zokuqala ukusebenzisa lolu hlelo (oluhlinzekwa luvela e-continental Europe), ngakho-ke lukhona kakade emakethe entsha. Sekunesikhathi iMercedes isebenzisa lobu buchwepheshe neSBC: Sensotronic Brake System, iphinde ikhombise ukuthi lesi sihlabani sivamise ukuba phambili...
Bheka futhi: umsebenzi wamabhuleki "wakudala" emotweni.
Isisekelo esiyisisekelo
Njengoba mhlawumbe usuvele uyazi, uhlelo lokubhaka amabhuleki lwemoto luyi-hydraulic, okungukuthi, lunamapayipi agcwele uketshezi. Uma ubopha amabhuleki, ufaka ingcindezi kwisekethe ye-hydraulic. Le ngcindezi bese icindezela amaphoyinti amabhuleki, bese ehlikihla kuma-disc.
Lapho ubopha i-IBS, kuhlale kunesifunda se-hydraulic, ngomehluko wokuthi i-brake pedal ayisasaxhumene ngqo nayo. Impela, iphedali (yezinhlelo zamanje) limane nje "yisirinji enkulu" ecindezelekile ukudala ingcindezi esifundeni. Kusukela manje, i-pedal ixhunywe ku-potentiometer (esikhundleni se-hydraulic cylinder enkulu), esetshenziselwa ukutshela ikhompyutha ukuthi icindezelwe ngokujule kangakanani, njengephedali kumdlalo wevidiyo we-simulator. Bese kuba yimodyuli ye-electro-hydraulic module elawulwa yikhompyutha ezokwenzela ibhuleki, edala ukucindezela kwamabhuleki kusondo ngalinye (lokhu kudlulisela ingcindezi yokubacindezela iyunithi ye-ABS / ESP, enakekela ukusatshalaliswa kanye nomthethonqubo), ngokuncanyana kuncike ingcindezi isinyathelo.
Uhlelo lwe-Classic system IBS
Ipompo le-vacuum (1) alikho ngakwesokudla. Imodyuli ye-electrohydraulic (2) ingena esikhundleni se-master cylinder (2) ne-master vacuum (3) kumdwebo ongakwesobunxele. Iphedali manje selixhunywe ku-potentiometer (3), ethumela imininingwane kumodyuli we-electro-hydraulic ngezintambo zikagesi nangekhompyutha.
Nayi le nto empilweni yangempela, sibonga i-Continental (umphakeli nomkhiqizi) ngokuyikhombisa nokuyichaza ku-2017 Frankfurt Motor Show.
I-SBC - i-sensor-assisted brake control - ukuthi isebenza kanjani
(Isithombe nge-LSP Innovative Automotive Systems)
Ngokuzayo, ama-hydraulic kufanele anyamalale abe nemishini kagesi kuphela.
Mayelana nefomula 1?
Ezimotweni ze-F1, uhlelo lwe amabhuleki angemuva kusondele impela, ngaphandle kokuthi i-potentiometer iqukethe isekhethi elincane le-hydraulic. Ngokuyinhloko, iphedali lixhunywe ku-master cylinder, elizodala ingcindezi kusekethe encane evaliwe (kepha futhi nasisekelweni esixhunywe kumabhuleki angaphambili, iphedali lixhunywe kumasilinda amabili amakhulu, elinye nge-asi yephambili kanti elinye i-asi engemuva). Inzwa ifunda ingcindezi ekulesi sifunda bese iyikhombisa kukhompyutha. I-ECU bese ilawula i-actuator etholakala kwesinye isifunda se-hydraulic, isekeli lamabhuleki angemuva (le ngxenye ifana nohlelo lwe-IBS oluchazwe ekuqaleni).
Ubuhle nobubi
Masibe sobala, kunezinzuzo eziningi kunokubi lapha. Okokuqala, lolu hlelo lulula futhi alunzima, okwenza imoto yonge kakhulu, kodwa futhi yehlisa nezindleko zokwakha. Akusekho sidingo sephepha le-vacuum, elisiza ukubopha amabhuleki ezinhlelweni ezikhona (ngaphandle kwepompo, iphedali lizoqina, okwenzeka lapho injini ingasebenzi. Ayizungezi).
Ukulawulwa kwamabhuleki kagesi kunikeza ukunemba okukhulu kwamabhuleki, ingcindezi yonyawo lomuntu ayiphazamisi umshini, olawula amabhuleki agcwele (futhi ngenxa yalokho angcono) wamasondo amane.
Lolu hlelo lubuye lukhuthaze izimoto ukuthi zikwazi ukuzimela. Babedinga ngempela ukukwazi ukwehlisa ijubane bebodwa, ngakho-ke kwakudingeka ukuthi kuhlukaniswe ukulawulwa komuntu ohlelweni, okufanele ngabe lusebenza lodwa. Lokhu kwenza kube lula uhlelo lonke ngakho-ke izindleko.
Ekugcineni, awusakuzwa ukunyakaza okujwayelekile lapho i-ABS isebenza.
Ngakolunye uhlangothi, simane nje siphawula ukuthi umuzwa ungaba mubi kakhulu kunama-hydraulic, inkinga ebesiyazi esikhathini esedlule lapho sishintsha sivela ekushayeleni okusizwa ngamandla siye kuzinguqulo zikagesi.
Yonke imibono nokuphendula
wokugcina amazwana athunyelwe:
Kuthunyelwe ngu (Usuku: 2017 12:08:21)
Ikhodi IBS IBIZA 2014
Il J. 1 ukusabela (kula) mazwana:
- Ukuphatha UMPHATHI WENDAWO (2017-12-09 09:45:48):?!
(Okuthunyelwe kwakho kuzobonakala ngaphansi kwamazwana ngemuva kokuqinisekiswa)
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