Nheyo uye kushandiswa kwe sensor yemotokari abs
Nheyo yekushanda kwe abs yemotokari ndeiyi:
Mukushandisa mabhureki ekukurumidza, uchishandisa sensor yekumhanya kwevhiri inonzwisisika yakaiswa pavhiri rega rega, vhiri rinokiyiwa, uye komputa inobva yangodzora pressure regulator kuti ibvise kumanikidzwa kwepombi yebhureki yevhiri kudzivirira kukiya kwevhiri. Sisitimu yeabs ine abs pump, sensor yekumhanya kwevhiri uye brake switch.
Basa rehurongwa hwe abs nderekuti:
1, dzivisa kurasikirwa nekudzora mota, wedzera daro remabhureki, vandudza kuchengetedzeka kwemotokari;
2, kuvandudza mashandiro emota ekubhureka;
3, kudzivirira vhiri pakubhureka;
4. Iva nechokwadi chekuti mutyairi anogona kudzora divi paanenge achibhureki uye kudzivirira kuti ekisi yekumashure isatsvedzerere.
Basa reABS, sekureva kwezita racho, basa guru resystem yekudzivirira kukiya nderekudzivirira vhiri kuti risakiyiwe nekuda kwesimba rakawandisa remabhureki kana mota ikamiswa nekukurumidza, zvichiita kuti mota isakwanise kudzora mudziyo. Semuenzaniso, kana tikawana chipingamupinyi pamberi pedu, mota ine system yeABS inogona kutungamira zviri nyore kudzivirira kumisa nekukurumidza panguva imwe chete.
Kana mota isina ABS system panguva yekubhureka kwechimbichimbi, nekuti simba rekubhureka remavhiri mana rakafanana, kukweshana kwetayi pasi kwakafanana, panguva ino mota ichave yakaoma zvikuru kutendeudza, uye zviri nyore kukonzera njodzi yekuti mota irasikirwe nekudzora. Zvakakwana kuona kukosha kweABS system kukuchengetedza kwedu kutyaira. Hatifanirwe kunetseka nezveizvi, ikozvino mwero wenyika wamanikidza makambani emotokari mukugadzira mota kuti ave neABS anti-lock system yakajairika.
Saka ABS anti-lock braking system inoshanda sei? Tisati tanzwisisa mashandiro ayo, tinofanira kutanga tanzwisisa zvikamu zveABS anti-lock system, ABS inonyanya kuumbwa ne wheel speed sensor, electronic control unit, brake hydraulic regulator, brake master cylinder nezvimwe zvikamu. Kana mota ichida kubhureka, wheel speed sensor iri pavhiri ichaona chiratidzo chekumhanya kwevhiri remavhiri mana panguva ino, yozotumira kuVCU (vehicle controller), VCU control unit ichaongorora zviratidzo izvi kuti ione mamiriro emotokari panguva ino, uye VCU ichatumira murairo wekudzora kumanikidzwa kwebhureka kuABS pressure regulator (ABS pump).
Kana ABS pressure regulator ikagamuchira mirairo yekudzora kumanikidzwa kwebhureki, inodzora zvakananga kana zvisina kunanga kumanikidzwa kwebhureki kwechiteshi chimwe nechimwe nekudzora solenoid valve yemukati yeABS pressure regulator, kuitira kuti igadzirise torque yekubhureki yemavhiri mana, kuitira kuti ienderane nekunamatira pasi, uye kudzivirira vhiri kuti risakiyiwe nekuda kwesimba rakawandisa rekubhureki.
Vatyairi vekare vazhinji vanoona pano vangafunga kuti tinowanzo tyaira "spot brake" inogona kuita kuti mota isakwanise kukiya. Zvinofanira kusimbiswa pano kuti pfungwa iyi yagara iri yechinyakare, uye zvinogona kutaurwa kuti nzira ye "spot brake" intermittent braking yakakanganisa kuchengetedzeka kwekutyaira.
Sei uchitaura izvozvo? Izvi zvinotangira pamavambo e "spot brake", iyo inonzi "spot brake", haina ABS anti-lock system pamotokari nekutsika mabhureki asingachinjiki epedal, zvekuti simba remabhureki evhiri dzimwe nguva harisipo, kuitira kudzivirira mhedzisiro yekukiya kwevhiri. Zvinofanira kucherechedzwa pano kuti ikozvino mota ine ese ABS anti-lock system yakajairwa, mhando dzakasiyana dze anti-lock system dzine misiyano yakati siyanei, asi inogona kuita chiratidzo chekuona ka10 ~ 30 / sekondi, nhamba yekukiya ka70 ~ 150 / sekondi frequency execution, iyi perception uye execution frequency hazvigoneke kusvika.
Sisitimu yeABS inodzivirira kukiya inofanira kunge iri mubhureki rinoenderera mberi kuti iite basa rayo nemazvo. Kana tikabhureki "inovhara mabhureki" panguva imwe chete, sisitimu yeABS inodzivirira kukiya inogamuchira chiratidzo chekuona nguva nenguva, uye ABS haizokwanisi kushanda nemazvo, izvo zvinozoita kuti bhureki riderere uye daro refu rebhureki.
