Pakusarudza maalgorithm ekudzora masisitimu emafuta mumotokari dzehydrogen fuel cell, zvakakosha kufunga nezvezvinodiwa zvekudzora uye mwero wekushandiswa. Algorithm yakanaka yekudzora inobvumira kudzora kwakanyatsojeka kwesisitimu yemafuta, kubvisa zvikanganiso zvemamiriro ekunze uye kuwana kutonga kwakanyatsojeka. Vaongorori vakaongorora maalgorithm akasiyana-siyana ekudzora masisitimu emafuta, kusanganisira kutonga kwakaenzana, kutonga kwemamiriro ekunze, kutonga kwemhinduro dzakaparadzana, kutonga kwemhinduro dzisina kurongeka uye kudzora kwemhinduro dzemagetsi, uye kutonga kwekufungidzira kwakajairwa. Zvisinei, maalgorithm aya ekudzora haana kukodzera mota dzemafuta ehydrogen nekuda kwekusarongeka uye kusava nechokwadi kwemaparameter emasisitimu emafuta. Maalgorithm aya ane miganhu, kunyanya kana akatarisana nekuchinja kwemutoro unochinja uye kusiyana kwemaparameter emasisitimu, zvichikonzera kushanda kusingagamuchirwi kwekuvhara.
Parizvino, nzira yekudzora yakakodzera kwazvo yemasisitimu efuel cell ndeyekudzora kusingadzoreki. Zvichivakira pakutonga kusingadzoreki, vaongorori vakapa nzira yekudzora inonzwisisika inonzi variable domain fuzzy incremental control. Iyi nzira inochengetedza zvakanakira zvekudzora kusingadzoreki, zvakaita sekuzvimiririra kubva kumamodheru chaiwo echinhu chinodzorwa, nyore kwechimiro, kugona kuchinjika zvakanaka, uye kusimba. Pamusoro pezvo, inogadzirisa nyaya dzekusava nekururama kwakagadzikana uye zvikanganiso zvisingachinji zvinogona kuitika mukudzora kusingadzoreki. Nekushandisa zvinhu zvekuyera kuwedzera kana kudzikamisa nzvimbo kusingadzoreki, nzira iyi inowedzera zvisina kunanga huwandu hwemitemo yekudzora, ichizadzisa zero zvikanganiso zvemamiriro asingadzoreki uye kutonga kwakanyatsojeka. Uyezve, nzira yekudzora kusingadzoreki inoratidza mhinduro inokurumidza inochinja mukati memhando dzakawanda dzezvikanganiso, zvichiita kuti sisitimu idzivirire kugadzirisa nzvimbo dzakafa mukati menzvimbo diki dzekutsauka uye kuwedzera kuvandudza mashandiro esimba uye kusimba kwesisitimu pamwe nekusimba.
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Kusarongeka uye kusava nechokwadi kwemaparamita ehurongwa hwemaseru emafuta
Kunyangwe mota dzehydrogen fuel cell dziine zvakanakira zvakaita seruzha rushoma, kushanda zvakanaka, simba rakanaka, uye kufamba kwenguva refu nehydrogen gas senzvimbo yesimba, maitiro mazhinji ekufambisa mukati anoitika panguva imwe chete mukati mefuel cell, kusanganisira kutamiswa kwekupisa, kutamiswa kwekuchaja, kuburitswa kwechigadzirwa, uye kupihwa kwemagasi ekuita. Nekuda kweizvozvo, zvinhu zvakaita sekupisa, hunyoro, kufamba kwemhepo, uye magetsi zvinoparadzirwa zvisina kuenzana mumunda wereactant flow. Izvi zvinounza kusagadzikana uye kusava nechokwadi musystem yefuel cell, uye kana zvinhu izvi zvisina kudzorwa nemazvo, zvinogona kuva nemhedzisiro yakaipa pakushanda uye mamiriro ehutano hwefuel cell.
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Mabhenefiti ekutonga kwedomeini inoshanduka-shanduka ine fuzzy incremental
Kudzora kwekuwedzera kwenzvimbo kunokanganisa zvinhu (variable domain fuzzy incremental control) inzira yekuvandudza zvinhu yakavakirwa pakutonga kunokanganisa zvinhu (fuzzy control). Haingogumiri pakuramba iine zvakanakira zvekudzora kunokanganisa zvinhu (fuzzy control), zvakaita sekuzvimiririra kubva kumamodheru chaiwo echinhu chinodzorwa, nyore kwechimiro, kugona kuchinjika, uye kusimba kwakasimba asi inotarisawo matambudziko angangoitika ekusagadzikana kwemamiriro ezvinhu (proper steady-state accuracy) uye kutadza kugadzikana mukutonga kunokanganisa zvinhu (static errors). Nekushandisa zvinhu zvinoyera kuwedzera kana kuderedza nzvimbo kunokanganisa zvinhu (fuzzy control), mitemo yekudzora inogona kuwedzerwa zvisina kunanga, zvichiita kuti pave nekutadza kunokanganisa mamiriro ezvinhu (steady-state errors) uye kutonga kwakanyatsojeka. Pamusoro pezvo, kumhanya kwemhinduro yekuchinja kwenzvimbo kunokanganisa zvinhu (dynamic response speed) kwenzvimbo kunokanganisa zvinhu (variable domain fuzzy incremental control system) nekukurumidza mukati memhando dzakasiyana dzezvikanganiso, zvichibvumira system kudzivirira kugadzirisa nzvimbo dzisina kugadzikana mukati menzvimbo diki dzekutsauka uye kuwedzera kushanda kwesystem kunokanganisa zvinhu (dynamic and static performance) pamwe nekusimba kwayo.
Chengdu Yiwei New Energy Automobile Co., Ltd ikambani ine tekinoroji yepamusoro inotarisa pakugadzira chassis yemagetsi, kudzora mota, mota yemagetsi, muchina wekutonga mota, bhatiri, uye tekinoroji yeruzivo rwemagetsi yeEV.
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Nguva yekutumira: Gumiguru-11-2023
