Ukukhethwa kwe-algorithm yolawulo lwenkqubo yeeseli zamafutha kwisithuthi seeseli zamafutha ze-hydrogen

Ukuze kukhethwe ii-algorithms zokulawula inkqubo yeseli yepetroli kwizithuthi zeseli yepetroli yehydrogen, kubalulekile ukuqwalasela iimfuno zolawulo kunye nenqanaba lokuphunyezwa. I-algorithm elungileyo yokulawula ivumela ulawulo oluchanekileyo lwenkqubo yeseli yepetroli, ukususa iimpazamo zesimo esizinzileyo kunye nokufezekisa ulawulo oluchanekileyo. Abaphandi bahlolisise ii-algorithms ezahlukeneyo zokulawula kwiinkqubo zeseli yepetroli, kubandakanya ulawulo oluhambelanayo, ulawulo lwempendulo yesimo, ulawulo lwempendulo engalunganga yokuqikelela, ulawulo lwempendulo ye-nonlinear feedforward kunye nolawulo lwempendulo ye-quadratic linear, kunye nolawulo oluqhelekileyo lokuqikelela. Nangona kunjalo, ezi algorithms zokulawula azifanelekanga kakuhle kwizithuthi zeseli yepetroli yehydrogen ngenxa yokungahambelani kunye nokungaqiniseki kweeparameters zenkqubo yeseli yepetroli. Ezi algorithms zinemida, ingakumbi xa zijongene notshintsho lomthwalo oluguquguqukayo kunye notshintsho kwiiparameter zenkqubo, okubangela ukusebenza okungamkelekanga kwe-closed-loop.

Okwangoku, eyona algorithm yolawulo ifanelekileyo kwiinkqubo ze-fuel cell kukulawula okuthambileyo. Ngokusebenzisa ulawulo oluthambileyo, abaphandi bacebise i-algorithm yolawulo efanelekileyo ebizwa ngokuba yi-variable domain fuzzy incremental control. Le algorithm igcina iingenelo zolawulo oluthambileyo, njengokuzimela kwiimodeli ezichanekileyo zento elawulwayo, ukulula kwesakhiwo, ukuguquguquka okuhle, kunye nokuqina. Ukongeza, ijongana nemiba yokuchaneka okungalunganga kwesimo esizinzileyo kunye neempazamo ezingashukumiyo ezinokuvela kulawulo oluthambileyo. Ngokusebenzisa izinto zokulinganisa ukwandisa okanye ukunciphisa i-fuzzy domain, i-algorithm ngokungathanga ngqo yonyusa inani lemithetho yolawulo, ifezekisa iimpazamo ezizinzileyo zesimo kunye nolawulo oluchanekileyo. Ngaphezu koko, inkqubo yolawulo oluthambileyo lwe-variable domain fuzzy incremental ibonisa impendulo ekhawulezayo eguquguqukayo ngaphakathi koluhlu olukhulu lweempazamo, ivumela inkqubo ukuba iphephe ukulungisa iindawo ezifileyo ngaphakathi koluhlu oluncinci lokuphambuka kunye nokuphucula ngakumbi ukusebenza okuguquguqukayo kunye nokungashukumi kwenkqubo kunye nokuqina.

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Ukungangqamani kunye nokungaqiniseki kweeparamitha zenkqubo yeseli yamafutha
Nangona izithuthi ze-hydrogen fuel cell zineengenelo ezifana nengxolo ephantsi, ukusebenza kakuhle, ukusebenza kakuhle kwamandla, kunye nomgama ode wokuqhuba kunye negesi ye-hydrogen njengomthombo wamandla, iinkqubo ezininzi zothutho lwangaphakathi zenzeka ngaxeshanye ngaphakathi kwi-fuel cell, kubandakanya ukudluliselwa kobushushu, ukudluliselwa kwetshaja, ukukhutshwa kwemveliso, kunye nokunikezelwa kweegesi zokusabela. Ngenxa yoko, izinto ezifana nobushushu, ukufuma, ukuhamba komoya, kunye nomsinga zisasazwa ngokungalinganiyo kwindawo yokuhamba kwe-reactant. Oku kungenisa ukungangqamani kunye nokungaqiniseki kwinkqubo ye-fuel cell, kwaye ukuba ezi zinto azilawulwa ngokufanelekileyo, zinokuba nemiphumo emibi ekusebenzeni nakwimeko yempilo ye-fuel cell.

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Iingenelo zolawulo oluguquguqukayo lwe-domain fuzzy incremental
Ulawulo oluguquguqukayo lwe-domain fuzzy incremental luphuculo olwakhelwe phezu kolawulo oluguquguqukayo. Alugcini nje ngokugcina iingenelo zolawulo oluguquguqukayo, njengokuzimela kwiimodeli ezichanekileyo zento elawulwayo, ubulula besakhiwo, ukuguquguquka okuhle, kunye nokuqina okuqinileyo kodwa lukwajongana nemiba enokubakho yokuchaneka okungalunganga kwe-steady-state kunye neempazamo ezingashukumiyo kulawulo oluguquguqukayo. Ngokusebenzisa izinto zokulinganisa ukwandisa okanye ukunciphisa i-fuzzy domain, imithetho yolawulo inokwandiswa ngokungathanga ngqo, okuvumela ukuba kungabikho zimpazamo ze-steady-state kunye nolawulo oluchanekileyo. Ukongeza, isantya sempendulo eguquguqukayo yenkqubo yolawulo oluguquguqukayo oluguquguqukayo oluguquguqukayo lukhawuleza ngaphakathi koluhlu olubanzi lweempazamo, okuvumela inkqubo ukuba iphephe uhlengahlengiso lweendawo ezifileyo ngaphakathi koluhlu oluncinci lokuphambuka kwaye iphucule ngakumbi ukusebenza okuguquguqukayo kunye nokungashukumi kwenkqubo kunye nokuqina.

I-Chengdu Yiwei New Energy Automobile Co., Ltd lishishini eliphambili eligxile kuphuhliso lwe-chassis yombane, ulawulo lwezithuthi, injini yombane, isilawuli seemoto, ibhetri, kunye netekhnoloji yolwazi lwenethiwekhi ekrelekrele ye-EV.

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