Iindaba - Itekhnoloji yokuqhuba ngentambo ye-chassis-2

Inkqubo yoLawulo lwaMandla eHydraulic yoMbane ye-01

Njengoko kubonisiwe kuMfanekiso 1, inkqubo ye-Electric Hydraulic Power Steering (EHPS) yenziwe yi-hydraulic power steering (HPS) kunye ne-electric motor, exhasa ujongano lwenkqubo ye-HPS yokuqala. Inkqubo ye-EHPS ifanelekile kwiilori ezikhaphukhaphu, eziphakathi, nezinzima, kunye nee-coaches eziphakathi nezinkulu. Ngophuhliso olukhawulezileyo lwezithuthi ezintsha zorhwebo zamandla (ezifana neebhasi, izinto zokuhamba, kunye nococeko), umthombo wamandla we-hydraulic pump yenkqubo yesiqhelo ye-hydraulic power steering itshintshile ukusuka kwi-injini ukuya kwi-motor, kwaye inkqubo yebhetri ephezulu kwisithuthi yenza kube nokwenzeka ukusebenzisa i-electric pump enamandla aphezulu. Inkqubo ye-EHPS ibhekisa kwinkqubo ye-hydraulic power steering esebenzisa i-electric pump enamandla aphezulu.

Njengoko inkxalabo yesizwe ngokhuseleko kunye nomgangatho wezithuthi ezintsha zamandla isanda, umgangatho wesizwe onyanzelekileyo "Iimfuno zoKhuseleko lweeBhasi zoMbane ze-GB38032-2020" ukhutshwe ngoMeyi 12, 2020. Icandelo 4.5.2 longeze iimfuno zolawulo lwenkqubo encediswa ngumbane ngexesha lokuqhuba. Oko kukuthi, ngexesha lenkqubo yokuqhuba yesithuthi, xa sonke isithuthi sifumana imeko engaqhelekanga yokuphazamiseka kwamandla aphezulu e-class B, inkqubo yokuqhuba kufuneka igcine imeko encediswa ngumbane okanye ubuncinci igcine imeko encediswa ngumbane imizuzwana engama-30 xa isantya sesithuthi singaphezulu kwe-5 km/h. Ke ngoko, okwangoku, iibhasi zombane zisebenzisa kakhulu imo yolawulo lombane olunemithombo emibini ukuhlangabezana neemfuno zomthetho. Ezinye izithuthi zorhwebo zombane zilandela "iiMfuno zoKhuseleko lweeBhasi zoMbane ze-GB 18384-2020." Ukwakhiwa kwenkqubo ye-EHPS yezithuthi zorhwebo kuboniswe kuMfanekiso 2. Okwangoku, zonke izithuthi ezinobunzima obuziitoni eziyi-4.5 okanye ngaphezulu ezivela kwi-YI zisebenzisa inkqubo ye-HPS, kwaye i-chassis eziphuhlisiweyo ngokwayo igcina indawo ye-EHPS.

Inkqubo yoLawulo lwaMandla oMbane ye-02

Inkqubo ye-Electric Power Steering (EPS) yezithuthi zorhwebo ezikhaphukhaphu isebenzisa kakhulu izixhobo zokuqhuba ibhola ezijikelezayo ngombane (njengoko kubonisiwe kuMfanekiso 3), ezisusa izinto ezifana nepompo ye-hydraulic yombane, itanki yeoyile, kunye nombhobho yeoyile xa kuthelekiswa nenkqubo ye-EHPS. Inezibonelelo zenkqubo elula, ubunzima obuncitshisiweyo, impendulo ekhawulezayo, kunye nolawulo oluchanekileyo. I-power steering itshintshiwe ukusuka kwi-hydraulic ukuya kwi-electric, kwaye i-controller ilawula ngokuthe ngqo i-electric motor ukuvelisa uncedo lwamandla. Xa umqhubi ejika ivili lokuqhuba, i-sensor idlulisela i-engile yokuqhuba kunye nemiqondiso ye-torque kumlawuli. Emva kokufumana i-engile yokuqhuba, imiqondiso ye-torque, kunye nolunye ulwazi, i-controller ibala kwaye ikhuphe imiqondiso yokulawula ukulawula i-electric motor ukuvelisa uncedo lwamandla. Xa ivili lokuqhuba lingajikwanga, iyunithi yolawulo lokuqhuba encediswa ngamandla ayithumeli imiqondiso, kwaye i-motor encediswa ngamandla ayisebenzi. Ulwakhiwo oluqhelekileyo lwenkqubo yokuqhuba ibhola ejikelezayo ngombane luboniswe kuMfanekiso 4. Okwangoku, i-YI isebenzisa iskimu se-EPS kwiimodeli ezincinci eziziphuhlisileyo.