Izvo zvakakosha zveiyo mota yekudzora system ndeye control system, muviri uye chassis, magetsi emotokari, bhatiri management system, drive mota, kuchengetedza kuchengetedza system. Kubuda kwesimba, kutonga kwesimba, uye kudzoreredza simba kwemotokari dzemafuta echinyakare uye mota nyowani dzesimbazvakasiyana. .Izvi zvinopedzwa nemotokari yemagetsi control system.
Mutariri wemotokari ndiyo nzvimbo yekudzora yekutyaira kwakajairika kwemotokari dzemagetsi, iyo yakakosha chikamu cheiyo mota yekudzora sisitimu, uye iyo huru yekudzora zvikamu zveyakajairika kutyaira kwemota dzemagetsi dzakachena., regenerative braking simba kupora, kukanganisa kuongororwa uye kugadzirisa, uye kutarisa mamiriro emotokari. Saka ndeapi mabasa eiyo itsva simba mota yekudzora mota system?Ngatitarisei zvinotevera.
1. Basa rekutyaira motokari
Iyo mota yemagetsi yemota nyowani ine simba inofanirwa kuburitsa dhiraivha kana braking torque zvinoenderana nechinangwa chemutyairi.Kana mutyairi atsika paaccelerator pedal kana brake pedal, mota yemagetsi inofanira kubuda rimwe simba rekutyaira kana regenerative braking power.Kukura kwekuvhura kwepedal, ndiko kukura kwesimba rekubuda remota yemagetsi.Naizvozvo, mutongi wemotokari anofanira kutsanangura zvine musoro kushanda kwomutyairi; gamuchira ruzivo rwemhinduro kubva kune subsystems yemotokari kuti upe mhinduro yekuita sarudzo kumutyairi; uye tumira mirairo yekudzora kune subsystems yemotokari kuti uwane yakajairika kutyaira kwemotokari.
2. Network manejimendi emotokari
Mumotokari dzemazuva ano, kune akawanda emagetsi ekudzora mayuniti uye ekuyeresa zviridzwa, uye pane kuchinjanisa data pakati pawo. Maitiro ekuita iyi data exchange nekukurumidza, inoshanda, uye isina matambudziko kutapurirana inova dambudziko. Kuti agadzirise dambudziko iri, kambani yeGerman BOSCH mu20 The Controller Area Network (CAN) yakagadziridzwa muma1980s.Mumotokari dzemagetsi, mayunitsi ekudzora emagetsi akawanda uye akaomarara kupfuura echinyakare mota dzemafuta, saka kushandisa kweCAN bhazi kwakakosha.Mutariri wemotokari ndeimwe yevakawanda vatongi vemotokari dzemagetsi uye node mubhazi reCAN.Mumotokari network manejimendi, mutongi wemotokari ndiye pakati pekutonga ruzivo, ane mutoro wesangano reruzivo uye kufambisa, network yekutarisa mamiriro, network node manejimendi, uye network kukanganisa kukanganisa uye kugadzirisa.
3. Braking simba mhinduro kudzora
Mota dzemagetsi nyowani dzinoshandisa mota dzemagetsi senzira yekuburitsa yekutyaira torque.Iyo mota yemagetsi ine kuita kwe regenerative braking. Panguva ino, mota yemagetsi inoshanda sejenareta uye inoshandisa simba rekubhureki remotokari yemagetsi kugadzira magetsi. Panguva imwecheteyo, simba iri rinochengetwa mukuchengetedza simbamudziyo. Kana kuchajamamiriro akasangana, simba rinodzoserwa kubhatiri remagetsipack.Mukuita uku, mutongi wemotokari anotonga kana mhinduro yesimba rekubhureki inogona kuitwa pane imwe nguva zvichienderana nekuvhurwa kweaccelerator pedal uye brake pedal uye kukosha kweSOC kwebhatiri remagetsi. Chishandiso chinotumira murairo wekubhureki kuti udzore chikamu chesimba.
4. Motokari simba rekutonga uye optimization
Mumotokari yemagetsi yakachena, bhatiri haingopi simba kumagetsi emagetsi, asiwo inopa simba kune zvigadzirwa zvemagetsi. Naizvozvo, kuti uwane iyo yakanyanya kutyaira mhando, mutongi wemotokari achange aine basa rekutonga simba remotokari kuvandudza mwero wekushandiswa kwesimba.Kana iyo SOC kukosha kwebhatiri yakadzikira, mutongi wemotokari anotumira mirairo kune mamwe magetsi ekugadzirisa simba rekubuda remagetsi ekuwedzera huwandu hwekutyaira.
5. Kutarisa uye kuratidzwa kwemamiriro emotokari
Mutongi wemotokari anofanirwa kuona mamiriro emotokari munguva chaiyo, uye kutumira ruzivo rweimwe neimwe subsystem kune yemotokari ruzivo rwekuratidzira system. Maitiro acho ndeekuona mamiriro emota uye ma subsystems ayo kuburikidza nema sensors uye CAN bhazi, uye kutyaira iyo yekuratidzira chiridzwa. , kuratidza ruzivo rwemamiriro uye ruzivo rwekutadza kuongororwa kuburikidza nechiridzwa chekuratidzira.Izvo zvirimo zvekuratidzira zvinosanganisira: kumhanya kwemota, kumhanya kwemotokari, simba rebhatiri, ruzivo rwekukanganisa, nezvimwe.
6. Kukanganisa kuongororwa uye kurapwa
Ramba uchitarisa iyo mota yemagetsi control system yekutadza kuongororwa.Chiratidzo chekukanganisa chinoratidza chikamu chekukanganisa uye mamwe makodhi ezvikanganiso.Zvinoenderana nezvikanganiso zvemukati, panguva yakakodzera ita zvinoenderana nekuchengetedza kuchengetedza kugadzirisa.Nokuda kwezvikanganiso zvakakomba zvishoma, zvinokwanisika kutyaira nekumhanya kwakaderera kune chiteshi chekuchengetedza chiri pedyo chekugadzirisa.
7. Kunze kwekuchaja manejimendi
Ziva kubatana kwekuchaja, tarisa maitiro ekuchaja, taura mamiriro ekuchaja, uye kumisa kuchaja.
8. Kuongororwa kwepaIndaneti uye kuona kusina kushandiswa kwemidziyo yekuongorora
Iyo ine basa rekubatanidza uye yekuongorora kutaurirana nemidziyo yekunze yekuongorora, uye inoona UDS yekuongorora masevhisi, anosanganisira kuverenga dhata rekuverenga, kukanganisa kodhi kuverenga uye kujekesa, uye kugadzirisa kwekudzora madoko.
Nguva yekutumira: May-11-2022