Ukuvikela ibhasi lemoto le-CAN ekuntshontshweni - izinzuzo kanye nokubi
Okuqukethwe
Cishe kunoma iyiphi imoto yesimanje, amayunithi kagesi "axhumana" wodwa ngebhasi ledijithali le-CAN. Motor, isondo lokuqondisa, amabhuleki kanye nezinye izingxenye electronic ingaxhunywa kule module. Umhlaseli angabhalisa ukhiye, axhume "isiqalisi" (umshini wokuqalisa injini ngaphandle kokhiye), adlule isikhiya se-CAN - ngokuthula aqalise imoto bese uyishayela. Ukuvikela ibhasi lemoto le-CAN ekuntshontshweni kungenye yezenzo ezihloselwe ukulondoloza impahla yakho. Ukuvinjwa kwe-module akuthinti ukusebenza kwemoto, "ayibonakali" (umduni akakwazi ukucacisa imbangela yokuvimbela ngokubonakalayo), ingasuswa kuphela kusetshenziswa iphinikhodi noma i-fob key.
Cishe kunoma iyiphi imoto yesimanje, amayunithi kagesi "axhumana" wodwa ngebhasi ledijithali le-CAN. Motor, isondo lokuqondisa, amabhuleki kanye nezinye izingxenye electronic ingaxhunywa kule module. Umhlaseli angabhalisa ukhiye, axhume "isiqalisi" (umshini wokuqalisa injini ngaphandle kokhiye), adlule isikhiya se-CAN - ngokuthula aqalise imoto bese uyishayela. Ukuvikela ibhasi lemoto le-CAN ekuntshontshweni kungenye yezenzo ezihloselwe ukulondoloza impahla yakho. Ukuvinjwa kwe-module akuthinti ukusebenza kwemoto, "ayibonakali" (umduni akakwazi ukucacisa imbangela yokuvimbela ngokubonakalayo), ingasuswa kuphela kusetshenziswa iphinikhodi noma i-fob key.
Iyini imojuli ye-CAN
Ukuze uqonde ukuthi liyini ibhasi le-CAN nokuthi linikeza kanjani ukuvikelwa kokwebiwa kwemoto, kufanelekile ukutadisha isimiso semojula nezilungiselelo zayo. Ake sithole ukuthi kungani abahlaseli bengakwazi ukusebenzisa imoto.
Umgomo wokusebenza kwemojula ye-CAN
Ibhasi iyunithi yesixhumi esibonakalayo esebenzisana nesistimu yezokuphepha yemoto futhi ikuvumela ukuthi ulawule imoto usebenzisa izinhlelo ezishiwo. Wonke ama-node omshini athobela imithetho emisiwe edluliselwa nge-firmware.
CAN idivayisi yesistimu
Uma i-alamu icushiwe, kuthunyelwa umyalo ohambisanayo ebhasini. Okwenzeka ngokulandelayo kubhalwa ku-software yale mojula. Ulwazi lufakwa lapho kusetshenziswa i-firmware.
Ilungiselela imojuli ye-CAN
Izimiso zokusetha imojula emshinini zincike ku-alamu efakiwe. I-Starline idinga ukusebenzisana nenkinobho yesevisi, kodwa ngaphambi kwalokho, imodi yokuhlela iyasebenza. Ulwazi mayelana namasignali omsindo lucaciswe emiyalweni yesistimu yokuphepha.
Ungawamisa kanjani amapharamitha wemojuli:
- Cindezela inkinobho yesevisi ukuze uqale ukuhlela.
- Vula isigaba osifunayo, okukhethiwe kuzoqinisekiswa ngebhiphu.
- Khetha inketho ngendlela efanayo.
- Linda umsindo okwazisayo ukuthi isimo sendawo ekhethiwe singashintsha.
- Uma ibhiphu eyodwa ikhala, ipharamitha icushiwe, ezimbili - ayisebenzi.
Uma umshayeli enquma ukushintsha amanye amapharamitha, kuzodingeka aphinde isinyathelo sesi-2 nesilandelayo.
Izimoto zigetshengwa kanjani ngebhasi le-CAN
Indlela yokuqala yokugebenga imoto ukunamathisela "isiphazamisi" kuzintambo zemoto. Indawo ayibalulekile kangako, into esemqoka ukufika kuyo. Kungaba i-headlight, amalambu omsila, amasignali aphendukayo. Lokhu kudingekile kuphela ekunikezeni amandla kanye nokudlulisa imiyalo kunethiwekhi evamile. Ngemva kwalokho, inodi eyodwa noma ngaphezulu ikhipha umyalo oshiwo engxenyeni entsha yenethiwekhi.
Ukugqekeza imoto ngenxa yokweba
Enye inketho amanethiwekhi angaphandle. Kwesinye isikhathi ngisho i-smartphone isetshenziswa uma uhlelo olufanayo lwemultimedia yemoto lungenakho ukufinyelela ku-inthanethi. Kwanele ukuxhumana nomsakazo nge-Bluetooth. Okuwukuphela kwe-drawback yale ndlela ukuntuleka kwedivayisi yeselula emotweni lapho kungekho mshayeli kuyo.
Inketho yokugcina esetshenzisiwe ukukhanyisa iyunithi ye-alamu evamile. Lena indlela edla isikhathi esiningi, kodwa ikhodi enonya izodluliswa nakanjani phezu kwebhasi iye endaweni oyifunayo, futhi izokwenza umyalo wabaduni. Ngakho-ke kunqunyelwe ukuvula iminyango, qala injini, uvule izibani. Izintambo ezivela kusofthiwe ziyasuswa lapho abahlaseli beqeda umsebenzi wabo. Akekho uchwepheshe ozowathola lapho ehlola imoto, lapho izodayiswa emakethe yesibili ngemibhalo mbumbulu.
Injini ivinjwa ngebhasi le-CAN
Ukuvikela ibhasi lemoto le-CAN lomshwalense ekuntshontsheni kungenye yezindlela zokuvikela impahla yakho. Kodwa abanye abashayeli bazikhawulela ekuvimbeni iyunithi yamandla, benethemba lokuthi abaduni ngeke baphinde bayikhanyise kabusha i-alamu, kodwa bamane bazame ukuyixhuma futhi bathumele isignali oyifunayo.
Uyixhuma kanjani i-alamu ngebhasi le-CAN
Ukuvikela ibhasi lemoto le-CAN ekuntshontshweni kuhlanganisa ukulixhuma ku-alamu. Umyalelo:
- Faka i-alamu bese uyixhuma kuwo wonke ama-node.
- Thola intambo esawolintshi, inkulu kakhulu, ithola ibhasi le-CAN.
- Namathisela i-adaptha yesistimu yokuvikela kuyo.
- Faka idivayisi ukuze ibe yodwa futhi ilungiswe.
- Misa iziteshi zokuxhumana ezinamanodi ukuze uvikele imoto ngokugcwele.
Uma umshayeli engenalo ulwazi olwanele lwalokhu, kungcono ukuxhumana nesevisi ekhethekile.
Izinzuzo zokusayina ngebhasi le-CAN
"Ama-pluses" ayinhloko wokufaka ibhasi lokusayina:
- Noma yimuphi umshayeli ofunde imiyalelo evela kumkhiqizi we-alamu uzokwazi ukubhekana nokufakwa nokuhlela.
- Ama-node axhumana ngokushesha kangangokuthi izigebengu azikwazi ukuyithatha imoto.
- Ukuphazamiseka kwangaphandle akuthinti ukusebenza kwesistimu.
- Amasistimu wokuqapha nokulawula amaleveli amaningi ayatholakala. Lokhu kuzovikela ukusayina emaphutheni phakathi nokudluliswa kwedatha.
- Ukusebenza kahle kwemojula kuqinisekiswa amandla ayo okusabalalisa isivinini kuwo wonke amashaneli afakiwe.
- Ukukhetha okukhulu. Umthandi wemoto uzokwazi ukukhetha noma yiluphi uhlelo lokuphepha ngebhasi futhi alufake emotweni yakhe. Lapho kudayiswa kunezinto zokuvikela izimoto ngisho nasezimotweni ezindala zasekhaya.
Isakhiwo sezinto ze-CAN
Kukhona "ama-pluses" amaningi e-alamu enjalo, kodwa okuyinhloko ukulwa nabaduni.
Okubi kokusayina ngebhasi le-CAN
Ngazo zonke izici ezinhle zalezi zinhlelo zokuphepha, kukhona futhi ezimbi:
- Imikhawulo yokudlulisa idatha. Inani lama-node namadivayisi ezimotweni zanamuhla landa kuphela. Futhi konke lokhu kuxhunywe ebhasini, okwandisa kakhulu umthwalo kulesi sici. Njengomphumela womthelela onjalo, isikhathi sokuphendula sishintsha kakhulu.
- Akuyona yonke idatha ebhasini ewusizo. Ezinye zazo zinenani elilodwa kuphela, elingakhulisi ukuvikeleka kwempahla egudlukayo.
- Akukho ukulinganisa. Abakhiqizi bakhiqiza imikhiqizo ehlukene futhi inkimbinkimbi yokucushwa kwayo kuncike kulokhu.
Kukhona "ama-minus" ambalwa kakhulu, okuchaza isidingo esikhulu sezinhlelo ezinjalo.
CAN ukuvikelwa kwebhasi
Ukuvikela ibhasi lemoto le-CAN ekwebiweni kuhlanganisa ukufakwa kwemihlangano ye-diode. Zivimbela imiphumela yokukhishwa kwe-electrostatic kanye nokwenyuka kwe-voltage. Ngabo, i-overvoltage ngesikhathi sokusebenza kwezinqubo ezithile nayo ayifakiwe.
INGABE ukugebenga ibhasi
Omunye wale mihlangano yi-SM24 CANA. Inhloso yayo eyinhloko ukuqeda ukukhishwa kwe-electrostatic okuphindaphindayo, uma izinga lakho lingaphezulu kunelirekhodiwe ezingeni lamazwe ngamazwe.
Imihlangano enjalo ikhiqizwa abakhiqizi abahlukene, kodwa imfuneko eyinhloko kubo isitifiketi. Isizathu salokhu kuqina yikhono lokuxhuma ekulawuleni "ibhokisi", injini nezinhlelo zokuphepha.
Izinzuzo eziyinhloko zokuvikela okuchazwe:
- ukuvikelwa kokukhishwa kwe-electrostatic okusezingeni eliphezulu - kufika ku-30 kV;
- ukunciphisa ukumelana okunamandla - kufika ku-0,7 OM;
- ingcuphe encishisiwe yokulahleka kwedatha;
- ukunciphisa ukuvuza kwamanje;
- kungenzeka ukufakwa ngisho nasezimotweni ezindala zasekhaya.
Ukuvikelwa kwebhasi kwe-CAN akuphoqelekile, kodwa kukuvumela ukuthi ungafaki ithonya lenkampani yangaphandle ohlelweni, okusho ukuthi kwandisa ukuphepha kwempahla egudlukayo. Ngakho-ke, ukufakwa kwayo kusanconywa.
