Rau kev xaiv cov roj cell system tswj algorithms nyob rau hauv hydrogen roj cell tsheb, nws yog ib qho tseem ceeb los xav txog cov kev cai tswj thiab theem ntawm kev siv.Ib qho kev tswj zoo algorithm tso cai rau kev tswj kom meej ntawm cov roj cell system, tshem tawm qhov tsis ua haujlwm tsis tu ncua thiab ua tiav kev tswj xyuas siab.Cov kws tshawb fawb tau tshawb nrhiav ntau yam kev tswj hwm cov txheej txheem rau cov roj hluav taws xob, suav nrog kev tswj hwm kev faib ua ke, kev tswj hwm lub xeev, kev tswj xyuas qhov kev pom zoo tsis zoo, tsis muaj kev tawm tswv yim tawm thiab tawm tswv yim quadratic regulator tawm tswv yim, thiab kev tswj xyuas kev kwv yees dav dav.Txawm li cas los xij, cov txheej txheem tswj hwm no tsis zoo rau cov tsheb hydrogen roj cell tsheb vim tsis muaj kev sib tw thiab tsis paub tseeb ntawm cov roj cell tsis muaj.Cov algorithms no muaj kev txwv, tshwj xeeb tshaj yog thaum ntsib nrog kev hloov pauv hloov pauv thiab hloov pauv hauv qhov system tsis ua haujlwm, uas ua rau tsis tuaj yeem lees txais kev kaw-voj.
Tam sim no, qhov tsim nyog tshaj plaws tswj algorithm rau roj cell systems yog fuzzy tswj.Tsim raws li kev tswj fuzzy, cov kws tshawb fawb tau hais txog qhov tsim nyog tswj algorithm hu ua qhov sib txawv ntawm fuzzy incremental control.Qhov no algorithm khaws cov txiaj ntsig ntawm kev tswj fuzzy, xws li kev ywj pheej los ntawm cov qauv ntawm cov khoom tswj, yooj yim ntawm cov qauv, zoo adaptability, thiab robustness.Tsis tas li ntawd, nws hais txog cov teeb meem ntawm qhov tsis zoo ntawm lub xeev qhov tseeb thiab qhov tsis zoo li qub uas yuav tshwm sim hauv kev tswj fuzzy.Los ntawm kev siv scaling yam kom nthuav los yog cog lus rau lub fuzzy domain, lub algorithm indirectly tsub kom tus naj npawb ntawm cov kev cai tswj, ua tiav xoom tsis tu ncua-lub xeev yuam kev thiab high-precision tswj.Tsis tas li ntawd, qhov sib txawv ntawm qhov sib txawv fuzzy incremental tswj qhov system nthuav tawm cov lus teb ceev ceev nyob rau hauv ntau qhov yuam kev, ua rau lub kaw lus kom tsis txhob hloov chaw tuag nyob rau hauv qhov sib txawv me me thiab ntxiv txhim kho lub zog dynamic thiab zoo li qub kev ua tau zoo nrog rau kev ruaj khov.
01
Nonlinearity thiab uncertainty ntawm roj cell system parameters
Txawm hais tias hydrogen roj cell tsheb muaj qhov zoo xws li lub suab qis, kev ua haujlwm siab, kev ua haujlwm zoo, thiab kev tsav tsheb ntev nrog cov roj hydrogen raws li lub zog, muaj ntau yam kev thauj mus los hauv lub cev tshwm sim ib txhij nyob rau hauv cov roj cell, suav nrog kev hloov hluav taws xob, nqi hloov khoom, khoom. emission, thiab muab cov tshuaj tiv thaiv gases.Raws li qhov tshwm sim, yam xws li kub, av noo, airflow, thiab tam sim no raug faib tsis sib npaug raws li cov reactant flow field.Qhov no qhia txog kev tsis sib xws thiab tsis paub meej rau hauv cov roj cell, thiab yog tias cov xwm txheej no tsis raug tswj kom raug, lawv tuaj yeem muaj kev cuam tshuam tsis zoo rau kev ua haujlwm thiab kev noj qab haus huv ntawm cov roj cell.
02
Qhov zoo ntawm qhov sib txawv ntawm qhov fuzzy incremental tswj
Tsis paub meej tus sau fuzzy incremental tswj yog ib qho optimization ua raws li fuzzy tswj.Nws tsis tsuas yog khaws qhov zoo ntawm kev tswj fuzzy, xws li kev ywj pheej los ntawm cov qauv meej ntawm cov khoom tswj, kev yooj yim ntawm cov qauv, kev hloov tau zoo, thiab muaj zog robustness tab sis kuj hais txog cov teeb meem tsis zoo ntawm lub xeev tsis zoo thiab qhov tsis zoo hauv kev tswj fuzzy.Los ntawm kev siv qhov ntsuas qhov ntsuas kom nthuav dav lossis cog lus rau lub fuzzy domain, cov kev tswj hwm tuaj yeem ua kom ncaj qha, ua rau xoom tsis tu ncua-lub xeev tsis raug thiab kev tswj xyuas siab.Tsis tas li ntawd, cov lus teb ceev ceev ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov fuzzy incremental tswj system yog ceev ceev nyob rau hauv ntau yam tsis raug, tso cai rau lub kaw lus kom tsis txhob hloov chaw tuag nyob rau hauv me me sib txawv ntau yam thiab ntxiv txhim kho lub zog dynamic thiab zoo li qub kev ua tau zoo raws li robustness.
Chengdu Yiwei New Energy Automobile Co., Ltd yog lub tuam txhab high-tech uas tsom mus rau kev tsim hluav taws xob chassis, kev tswj tsheb, hluav taws xob lub cev muaj zog, lub cev muaj zog tswj, roj teeb pob, thiab ntse network cov ntaub ntawv thev naus laus zis ntawm EV.
Tiv tauj peb:
yanjing@1vtruck.com+(86)13921093681
duanqianyun@1vtruck.com+(86)13060058315
liyan@1vtruck.com+(86)18200390258
Post lub sij hawm: Oct-11-2023
