Dab tsi yog lub tsheb ACC module
Lub automotive ACC module yog ib lub adaptive cruise control module uas ua kom lub tsheb muaj peev xwm tswj tau lub cruise control los ntawm kev ua haujlwm nrog cov sensors xws li radar.
Youdaoplaceholder0 Cov Haujlwm Tseem Ceeb thiab cov lus txhais
Youdaoplaceholder0 Lub Tsheb ACC Module (Adaptive Cruise Control Module) yog lub hauv paus tseem ceeb ntawm lub kaw lus tswj kev tsav tsheb. Nws yog lub luag haujlwm rau kev saib xyuas cov xwm txheej ntawm txoj kev pem hauv ntej los ntawm cov sensors xws li radar thiab cov koob yees duab, thiab kho qhov ceev ntawm lub tsheb kom tswj tau qhov deb ntawm lub tsheb pem hauv ntej. Nws cov haujlwm tseem ceeb suav nrog:
Youdaoplaceholder0 Kev ua raws li ntse: Ua kom nrawm lossis qeeb qeeb raws li qhov ceev ntawm lub tsheb pem hauv ntej, thiab txawm tias nres (qee cov qauv siab heev txhawb nqa kev ua raws li qhov ceev tag nrho).
Youdaoplaceholder0 cruise control : Tsav tsheb raws li qhov ceev teem tseg thaum tsis muaj tsheb nyob pem hauv ntej.
Youdaoplaceholder0 Kev Ceeb Toom Txog Kev Nyab Xeeb : Thaum lub peev xwm nres ntawm lub kaw lus tsis txaus, nws ceeb toom tus tsav tsheb kom cuam tshuam los ntawm lub suab thiab lub teeb.
Youdaoplaceholder0 kev siv thev naus laus zis
Youdaoplaceholder0 kev koom tes ntawm sensor : Kev vam khom rau millimeter-wave radar lossis infrared beams los ntes qhov deb thiab qhov ceev ntawm lub tsheb pem hauv ntej, qee cov qauv muab cov koob yees duab los txhim kho qhov tseeb ntawm kev lees paub.
Youdaoplaceholder0 kev tswj hwm logic : Qhov kev nrawm uas xav tau yog xam los ntawm chav tswj hwm hluav taws xob (ECU), thiab lub cav thiab lub kaw lus nres tau txuas nrog ua haujlwm.
Youdaoplaceholder0 Cov xwm txheej ntawm daim ntawv thov thiab cov kev txwv
Youdaoplaceholder0 cov xwm txheej siv tau: txoj kev loj, cov cheeb tsam hauv nroog uas muaj neeg coob coob thiab lwm qhov chaw uas muaj txoj kev zoo.
Youdaoplaceholder0 cov kev txwv :
Tsis tuaj yeem tiv taus huab cua hnyav (xws li nag hnyav, pos huab tuab) lossis txoj kev nyuaj (tig nrawm, tsheb txiav tam sim ntawd).
Tus tsav tsheb yuav tsum tsom ntsoov rau qhov xwm txheej. Lub kaw lus tsuas yog ib qho kev ua haujlwm pab xwb.
Qhov kev puas tsuaj ntawm lub tsheb ACC module (adaptive cruise control module) yuav ua rau lub tsheb ACC system ua haujlwm tsis tau zoo, tshwj xeeb tshaj yog qhov ua tsis tau ntawm lub cruise control function. Cov hauv qab no yog cov ntaub ntawv tseem ceeb thiab cov lus qhia txog kev tswj hwm:
Cov ua rau muaj qhov yuam kev ntau
Youdaoplaceholder0 Sensor tsis ua haujlwm : Lub radar sensor lossis lub koob yees duab raug thaiv lossis puas lawm, uas yuav ua rau muaj cov teeb liab tsis zoo vim yog cov khoom txawv teb chaws thaiv lossis teeb meem xov hlau.
Kev sib txuas kab tsis zoo: Kev luv luv ntawm lub voj voog lossis kev sib cuag tsis zoo hauv kab radar module yuav ua rau lub kaw lus qhia cov lej ua yuam kev.
Youdaoplaceholder0 module bracket tawg: Kev sib tsoo yuav ua rau lub bracket tawg, thiab kev tilting ntev yuav cuam tshuam rau qhov tseeb ntawm calibration.
Kev tswj cov lus qhia
Youdaoplaceholder0 xyuas qhov xwm txheej ntawm lub sensor
Tshem tawm cov khoom txawv teb chaws ntawm thaj chaw radar / lub koob yees duab ntawm pem hauv ntej ntawm lub tsheb kom paub tseeb tias tsis muaj kev cuam tshuam.
Xyuas seb lub radar bracket puas tawg lawm. Yog tias tsim nyog, kho lossis hloov nws.
Youdaoplaceholder0 kev saib xyuas kev tshaj lij
Yog tias lub module puas lawm thiab xav tau hloov nrog cov khoom qub los ntawm lub Hoobkas, nws raug nquahu kom hu rau lub khw 4S kom kuaj xyuas thiab kho.
Thaum lub sijhawm lav, koj tuaj yeem thov kom peb kho lub circuit lossis module dawb.
Youdaoplaceholder0 tsis tu ncua tswj hwm
Tshawb xyuas lub tsheb lub tshuab hluav taws xob kom tsis txhob muaj kev hloov pauv lossis kev tawg ntawm lub bracket vim kev sib tsoo.
Yog tias lub module puas lawm thiab kho tsis tau, yuav tsum tau hloov cov khoom qub ntawm lub Hoobkas kom ntseeg tau tias lub system ruaj khov.
Qhov teeb meem ntawm lub kaw lus ACC feem ntau yog los ntawm radar/sensor tsis zoo, software thiab kho vajtse tsis zoo, thiab teeb meem kab, tshwj xeeb tshaj yog pom tias yog radar thaiv, sensor puas, tswj module tsis ua haujlwm lossis kev sib txuas kab tsis zoo, thiab lwm yam.
Youdaoplaceholder0 Core fault cause
Youdaoplaceholder0 radar system anomaly .
Lub radar probe raug thaiv los ntawm daus thiab av nkos, ua rau tsis pom kev.
Kev puas tsuaj rau cov khoom siv radar lossis kev hloov kho qhov chaw (xws li kev hloov pauv ntawm qhov chaw teeb tsa vim yog kev co).
Youdaoplaceholder0 sensor tsis ua haujlwm.
Lub radar/lub koob yees duab millimeter-wave muaj kuab paug (xws li cov roj av, cov kab uas tuag lawm).
Lub sensor infrared raug puas tsuaj vim dej nkag thiab sib tsoo.
Kev lom ntawm cov sensor (xws li cov roj tsis zoo cuam tshuam rau cov sensor oxygen).
Youdaoplaceholder0 tswj lub kaw lus tsis zoo .
Qhov yuam kev ntawm qhov program hauv lub power control module (PCM) lossis electronic control unit (ECU).
Cov software version ntawm ACC system twb qub lawm los yog muaj qhov tsis zoo lawm.
Youdaoplaceholder0 Cov yam ntxwv cuam tshuam pab
Youdaoplaceholder0 Teeb meem fais fab thiab kab.
Kev hloov pauv ntawm lub zog hluav taws xob lossis cov qauv tsis sib xws tom qab hloov roj teeb.
Cov xov hlau qub thiab puas lawm, thiab cov interfaces raug oxidized nrog kev sib cuag tsis zoo.
Youdaoplaceholder0 kev cuam tshuam ib puag ncig .
Nag los hnyav los yog daus hnyav cuam tshuam rau kev sib kis ntawm cov nthwv dej electromagnetic.
Cov hlau uas cuam tshuam sab hauv lub qhov av ua rau muaj kev cuam tshuam rau lub teeb liab.
Youdaoplaceholder0 tib neeg yam tseem ceeb .
Kev hloov kho lub tsheb ua rau thaj chaw radar nrhiav tau raug thaiv (xws li tsis yog lub grille qub ntawm lub Hoobkas).
Lub radar module tsis tau calibrated raws sijhawm tom qab qhov kev sib tsoo.
Youdaoplaceholder0 cov lus qhia txog kev daws teeb meem
Youdaoplaceholder0 qhov tseem ceeb tshawb nrhiav cov khoom.
Ntxuav cov pa phem ntawm qhov chaw ntawm lub radar probe thiab lub koob yees duab.
Siv cov khoom siv kuaj mob tshwj xeeb los nyeem cov lej ua yuam kev (xws li Volkswagen VAS, Mercedes-Benz Star Diagnosis).
Youdaoplaceholder0 Cov kev cai tswjfwm kev tshaj lij .
Tom qab hloov lub iav pem hauv ntej lossis lub bumper, lub ADAS system yuav tsum tau kho dua tshiab.
Thaum muaj qhov tsis ua haujlwm hauv lub module tswj, lub khw 4S yuav tsum ua qhov program flashing lossis hloov cov khoom.
Yog tias koj xav paub ntau ntxiv, nyeem ntxiv rau lwm cov ntawv hauv lub xaib no!
Thov hu rau peb yog tias koj xav tau cov khoom zoo li no.
Zhuo Meng Shanghai Auto Co., Ltd. cog lus tias yuav muag MG&MAXUStxais tos cov khoom siv tsheb yuav.
