Ukuqinisekisa njani ukuthembeka komlawuli-Intshayelelo kwi-hardware-in-the-loop simulation platform (HIL) -1

01 Yintoni i-Hardware kwi-Loop (HIL) iqonga lokulinganisa?

I-Hardware kwi-Loop (HIL) iqonga lokulinganisa, elifinyeziweyo njenge-HIL, libhekiselele kwindlela yokulinganisa i-loop evaliweyo apho "i-Hardware" imele i-hardware evavanywayo, njengeYunithi yoLawulo lweVehicle (VCU), i-Motor Control Unit (MCU), ukulawula umzimba. Imodyuli (BCM), kunye namanye amacandelo ehardware."In-the-loop" ibhekisela kwisigxina esipheleleyo, esivaliweyo apho umlawuli ufumana imeko yento elawulwayo, ukhupha imiyalelo kwizinto ezilawulwayo, aze athumele imiyalelo yokulawula kwakhona ngokusekelwe kwimpendulo evela kwinto elawulwayo.Ngaloo loop, sinokulingisa kunye nokuvavanya ukusebenza komlawuli phantsi kweemeko ezahlukeneyo kunye neemeko zento elawulwayo, ukuvavanya ukusebenza kwayo, nokuvavanya ukuthembeka kwayo kunye nokuhambelana neemfuno ezifanelekileyo.

Ngoko ke, ngawaphi amacandelo ale loop?Ukuba sifuna ukuvavanya iYunithi yoLawulo lweZithuthi (VCU), isixhobo se-HIL sifuna ukulinganisa onke amacandelo anokuthi i-VCU ilawule ngokuthe ngqo okanye ngokungathanga ngqo.Ukuba sifuna ukuvavanya i-Motor Control Unit (MCU), ifowuni ye-HIL kufuneka ifanise i-motor drive, ngokuqhubekayo ifumana imiyalelo ekhutshwe yi-MCU, kwaye ibonelele ngolwazi oluchanekileyo lwesimo ngokusekelwe kwimiyalelo.Ukuthatha i-Vehicle Control Unit (VCU) njengomzekelo, ukuvavanya i-VCU, into elawulwayo ingaba yimoto yonke kuphela.Kule meko, i-loop iqulethwe yiYunithi yoLawulo lweZithuthi kunye nesithuthi ngokwaso.Emva kokuba isithuthi siqalisiwe, i-VCU ithumela imiyalelo yokulawula kwisithuthi esekelwe kwisimo sayo kwaye ngokuqhubekayo ifumana ingxelo evela kwisithuthi, iphinda le nkqubo kuze kube yilapho isignali yokuvala imoto ifunyenwe.

I-YIWEI isekwe kwisiXeko saseChengdu, kwiPhondo laseSichuan, eTshayina, ineminyaka eli-17 yamava kwinkqubo yombane.

Siyishishini lobuchwepheshe obuphezulu obugxile kuphuhliso lwe-chassis yombane, ulawulo lwezithuthi, iimoto zombane, isilawuli semoto, isiguquli se-DCDC kunye ne-e-axle kunye nobuchwephesha bolwazi lwenethiwekhi ye-EV.Siyazingca ngokuba ngumthombo oqeqeshiweyo nothembekileyo wezisombululo zesiko.Ukusebenza neenkampani ezininzi ezinkulu kwihlabathi jikelele njenge-DFM, BYD, CRRC, HYVA.

Sikhetheke kwi-R&D yezithuthi zombane iminyaka, kwaye siya kuba yinkokeli yehlabathi kwibala lamandla ohlaza.

Qhagamshelana nathi:

yanjing@1vtruck.com +(86)13921093681

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