NjengeUmthengisi webhetri we-AGVkunye nokusasazwa ngokubanzii-automation yesitora, ukuveliswa, kunye{0}nemixokelelwane ebandayo, sifunde ukuba ezona ntsilelo zokudityaniswa zixabisa kakhulu azifane zibuyele emva kwi-cell chemistry okanye umthamo ongahambelaniyo. Babuyela emva ekuqhawukeni konxibelelwano.
Kwiiprojekthi ezibandakanya 20+ ukuphuculwa kwezithuthi zeyunithi, ukuphinda kusebenze kwakhona okubangelwa kukungahambelani kwe-CAN Bus ngokuqhelekileyo yongeza i-18% kwixesha leprojekthi kwaye malunga ne-15% kwiindleko zebhetri zizonke. Siyayilandela le nto ngaphakathi kuba igqiba ukuba sicaphula iprojekthi kwaphela. Xa ulwakhiwo lomlawuli womthengi lungahambelani neprothokholi yethu eqhelekileyo, siyayiphawula phambi kweodolo yokuthenga kunasemva kofakelo.
YINTONI ENOKUNIKEZELWA UNxibelelwano lweBhasi eneneni luzisa
I-CAN Bus{0}}eyenziwe i-BMS ihambisa amandla ombane, angoku, ubushushu, i-SOC, i-SOH, kunye nemo yebhalansi yeseli kwisilawuli sakho se-AGV ngexesha lokwenyani. Wonke umniki-nkonzo uya kuludwelisa olu lwazi kwiphepha elithile.
Eyona nto ibalulekileyo ekuthengeni izinto yinto eyenzekayo xa olo nxibelelwano lusilela. Iindlela ezintathu zokungaphumeleli zibonisa ngokuphindaphindiweyo kwiilogi zethu zokuthunyelwa.
Ukungangqinelani kwemigaqo.
I-CAN Bus ichaza umaleko womzimba, kodwa ukufomatha umyalezo kuyahluka kuphumezo. I-Pylontech, i-CANopen, i-J1939, i-Modbus RTU/TCP, kunye nokwahluka kobunini zonke "zithetha ICAN" kodwa azivani. Intengiso yebhetri "Inkxaso ye-CAN Bus" inokungafundeki kwaphela kwisilawuli sakho se-AGV ngaphandle komsebenzi wokudityaniswa kwesiko. Sifuna uvavanyo lwebhentshi kunye nomlawuli wangempela ngaphambi kokuqinisekisa nayiphi na i-odolo eninzi kwiiyunithi ezili-10. Isithembiso sokuhambelana kwi-database ayikho into efanayo.
SOC drift phantsi{0}}phantsi kweemeko zangoku.
Uyilo lwe-BMS yohlahlo lwabiwo-mali lusebenzisa iishunts zangoku ezinokumelana okuphantsi kakhulu ukunciphisa ilahleko yamandla. Kwimisinga engaphantsi kwe-5A, ingxolo yomqondiso yongamela umlinganiselo wokwenyani. I-BMS iqikelela endaweni yemilinganiselo. Olo qikelelo luhamba ngokuhamba kwexesha ngaphandle kokusetha kwakhona itshaji egcweleyo{4}.
Enye iprojekthi yasenzela le konkrithi. Izithuthi zomthengi zichaze i-45% ye-SOC xa kuvaliwe, kodwa uhlolo{2}}lubonise iiseli nge-12% yentlawulo yokwenyani. Iiveki ezintathu zemijikelezo yentlawulo engaphelelanga ngaphandle kokusetha kwakhona ngokupheleleyo. Ngoku sibandakanya ukuqinisekiswa kokuchaneka kwe-SOC kwi-3A draw njengenxalenye yeprothokholi yethu yovavanyo olumiselweyo ngaphambili{7}}.
Ukubambezeleka kwempendulo yobushushu.
Ukuziphatha okusemgangathweni kwe-BMS: jonga ubushushu obugqithisileyo, qalisa ukuvalwa. I-CAN{1}}iisistim ezenziweyo zihambisa iintsingiselo zobushushu ngokuqhubekayo, ivumela isilawuli se-AGV ukuba sicuthe umthwalo wemoto phambi kokufikelela kwimida ebalulekileyo. Ngexesha lokuvalwa kokuqalisa, uxinzelelo lweseli sele lwenzekile.
Siye sabalekela koku kwindawo ebandayo-yeziko losasazo elinee-AGVs ezisebenza ku-2-4℃ambient. Imida ye-thermal eqhelekileyo ibangele ukuvalwa kwenkathazo rhoqo. I-BMS ayikwazanga ukwahlula phakathi "kobandayo kodwa kukhuselekile" kunye "nomonakalo osondelayo." I-CAN-adjustable parameters masenze uhlengahlengiso lweyona mvulophu yokusebenza. Iiseli ezifanayo. Ikhemistri efanayo. Iprofayile yokuthembeka eyahlukileyo ngokupheleleyo.
I-ROI: Ubalo Oluninzi lweNtethekiso Miss
I-Lead-i-acid AGV iibhetri zidla ngokufuna ukutshintshwa qho kwiinyanga ezili-18-ezingama-24 kwi-multi-shift operations. Ngaphezu kweminyaka emihlanu, loo nto imalunga neeseti ezine zebhetri kunye nokugcinwa okuqhubekayo: ukunkcenkceshela, ukulinganisa, ukucocwa kwentsalela yeasidi. Icandelo labasebenzi lilodwa lidla ngokugqitha ixabiso lebhetri lokuqala.
Iipakethi zeLithium kunye ne-BMS edibeneyo kunye ne-CAN yonxibelelwanotshintsha i-equation. Intengo enye ye-6+ iminyaka yenkonzo. Kufuphi{3}}zero ulungiso. Ithuba lokutshaja elisebenza ngokwenene. Yethu48V 50Ah AGV ipakethiixhasa i-0-80% intlawulo phantsi kwemizuzu engama-30, nto leyo ethetha ukuba ikhefu lemizuzu eli-15 phakathi kwemisebenzi ibuyisela ixesha lokusebenza elinentsingiselo.
Izibali eziqhelekileyo ze-ROI zokuphoswa komjikelo wokwahluka. Ezimbini-iintshukumo zeshifti kunye nokuhamba ngebhayisikile yonke imihla ngaphezulu kwe-1.5 elinganayo ngokuqhelekileyo ibona imbuyekezo malunga neenyanga ezili-16. Imisebenzi yeshifu enye-enokucingeleka, iindlela ezisezantsi{6}}ezinobunzulu zikholisa ukolula kwiinyanga ezingama-28. Iprimiyamu iba nzima ukuyithethelela xa ukusetyenziswa kungahambelani nolwakhiwo lweendleko.
Siye sala iiprojekthi apho izibalo zingasebenziyo. Xa ibhayisekile yemihla ngemihla iwela ngaphantsi kwe-0.8 yemilinganiselo epheleleyo kwaye inqanawa ibaleka enye-ishifti kuphela, sicebisa ukuhlala nelothe-iasidi. Ngaphandle kokuba kukho uthintelo oluthile olufana neemfuno zomgangatho womoya wangaphakathi okanye uthintelo lweziseko ezingundoqo ezitshintshayo.
Ababoneleli abaQinisekisayo: Ngaphaya koLuhlu lokuHlola lweGeneric
Uluhlu lokuhlola oluqhelekileyo lukuxelela ukuba uqinisekise "ukuhambelana kweprotocol" kunye "nezinga lokuhlaziya idatha." Ichanekile kodwa ayinakwenzeka.
Uxwebhu lweprothokholi ethile.
Cela uluhlu lwe-ID yomyalezo we-CAN kunye nefayile ye-DBC yeprotocol yakho ekujoliswe kuyo. Ukuba impendulo ithi "sixhasa i-CAN Bus, iprotocol ethile inokwenziwa ngokwezifiso," lumka. Oko kuthetha ukuba akukho phumezo lusemgangathweni olukhoyo. Uya kuthatha ixesha lophuhliso nokuba bayibiza ngolo hlobo okanye hayi. Isitaki sethu esisemgangathweni sixhasa i-CANopen kunye ne-Modbus RTU/TCP ngezakhiwo zemiyalezo ebhaliweyo. Sinikezela ngefayile yeDBC ngaphambi kokuqinisekiswa kweodolo.
Uyilo lwangoku lokuziva.
Buza malunga nokumelana ne-shunt kunye nomlinganiselo wangoku we-IC. Iimpendulo ezingacacanga zihlala zithetha imodyuli ye-BMS eqhelekileyo kunoyilo lweshishini-lomgangatho. Umbuzo oluncedo we-threshold: yintoni ukuchaneka kwakho kwe-SOC ku-3A ngokuqhubekayo? Impendulo ityhila ukuba ingaba zisasazwe na kwiindawo ezinemijikelo yentlawulo engaphelelanga.
Thermal parameter adjustability.
Ngaba unokuhlengahlengisa imida yokuvala kunye nezivuseleli zesilumkiso nge-CAN? Imibundu ezinzileyo ithetha ukuba yonke indawo isebenzisa iisetingi ezifanayo nokuba injani imeko yokusebenza. Iipakethi zethu zivumela ukulungiswa kwe-threshold ngaphakathi kwemida ekhuselekileyo yamaqondo okushisa ukusuka kwi-20℃ukuya kwi-60 degree.
Ukusasazwa kweereferensi.
Amava okudityaniswa okuthe ngqo kunye nemodeli yakho yesilawuli ibalulekile. Abavelisi bomlawuli we-AGV bahlaziya i-firmware rhoqo. Ukuhambelana kwiinyanga ezili-18 ezidlulileyo akunakubamba namhlanje.
Ukwenza Isigqibo
Ukuhambelana kweProtocol, ukuchaneka kwe-SOC phantsi kweemeko zakho zokwenyani, ulawulo lwe-thermal oluhambelana nendawo yakho. Zilungise ezi zinto kwaye iinzuzo ezisebenzayo ziyalandela. Tsiba uqinisekiso kwaye uzakuchitha unyaka olandelayo uchaza ukuba kutheni izithuthi "eziphuculweyo" zingasebenzi ngokufanelekileyo-iiyunithi zeasidi ezithathelwe endaweni yazo.
Sinikezela ngeuvavanyo lokuhambelanaphambi kwaso nasiphi na isibophelelo sokuthenga. Sithumelele ishidi lolawulo lwakho. Siza kuqinisekisa ukuhambelana phakathi kweeyure ezingama-48.
FAQ
Umbuzo: Ngaba i-Can Bus yongeza iindleko ezibalulekileyo kwiibhetri ze-AGV?
A: Umahluko we-hardware ye-BMS uqhuba malunga ne-12% yeendleko zepakethi. Ezimbini-imisebenzi yeshifti iqhele ukuyifumana kwakhona kunyaka wokuqala ngokuncipha kokubekwa esweni ngesandla kunye nolungelelwaniso lokutshaja oluzenzekelayo. -intshukumo enye kufuneka iqhube amanani kuqala.
Q: Ingaba iinqwelo esele zikhona ze-AGV zinokuphinda zifakelwe nge-CAN-iibhetri ezenziwe zasebenza?
A: Ewe, ukuba isilawuli se-AGV sinezibuko ze-CAN ezikhoyo kwaye sixhasa iprothokholi yebhetri. Abalawuli abadala banokufuna i-hardware yesango kwi-300-400 yeedola ngesithuthi ngasinye. Siyaqinisekisa ukuhambelana phambi kokucaphula.
Q: Kwenzeka ntoni ukuba unxibelelwano lwe-CAN luyasilela phakathi-nomsebenzi?
A: I-BMS yethu ayigqibekanga kwimowudi yokhuselo ezimeleyo kwaye iqhubeka nokusebenza ngokhuseleko lwangaphakathi. Ukubonakala kweFleet kuyalahleka de unxibelelwano lubuyiselwe, kodwa isithuthi asimi phakathi{1}}kwendlela yokusebenza ngexesha eliphakamileyo. Siyilwe ngolu hlobo ngabom
