Wireless them yuav sai sai no los ua ib tug kev muaj tiag rau hluav taws xob tsheb

Tam sim no, hluav taws xob lub tsheb yog ua tsis tau zoo paub rau peb lub tsheb rau nws me me ntau yam, raws li tau zoo raws li lub sij hawm uas yuav tsum tau them lawv, tab sis tam sim no nws nkawd zaum tau pom ib txoj kev los mus tshem tawm cov teeb meem no.

tau raws li cov kws tshawb fawb

Nyob rau hauv ib tsab xov xwm luam tawm nyob rau hauv cov phau ntawv journal Xwm, yog ib lo lus nug ntawm kev loj hlob ntawm kev soj ntsuam los ntawm Stanford University. Lawv nrhiav tau ib txoj kev mus rau kis hluav taws xob nqi wirelessly mus rau ib tug nyob ze mus kwv. Cov pab neeg twb tau mus dhau 1 milliwatt xwb, uas yog 10 lab lub sij hawm tsawg tshaj li uas yuav tsum tau rau ib tug hluav taws xob lub tsheb. Qhov no yog ib tug me me, tab sis pheej kauj ruam nyob rau hauv txoj kev loj hlob ntawm wireless chargers.

"Peb tseem yuav tau ho kom tus nqi ntawm lub hwj chim uas yog kis tau mus rau lub them ntawm hluav taws xob lub tsheb, tab sis peb tsis xav tau los ua kom qhov kev ncua deb uas yuav tsav tau ib lub tsheb nyob rau hauv no xwb, - hais tias Shang Fang, xib fwb ntawm hluav taws xob engineering thiab cov hlau lead sau ntawm txoj kev tshawb -. Nyob rau hauv tas li ntawd mus txhawb wireless them tsheb thiab tus kheej kiag li lawm, xws li cov xov tooj txawb, tus tshiab technology yuav pab tau "decouple" los ntawm lub robotics hluav taws xob cables, yam uas yog tam sim no muaj peev xwm ua hauj lwm. " Qhov no system yog tsim raws li ib tug forerunner rau tus nqi thaum tsav tsheb ib lub tsheb. Raws, qhov no txhais tau tias koj yuav tsis tau nres mus recharge koj lub tsheb. Tam sim no, cov neeg tsav tsheb ntawm hluav taws xob lub tsheb xav tau ib tug ob peb xuab moos mus rau tag nrho them lub roj teeb.

Previous thwmsim

Cov cuab yeej no yog raws li nyob rau hauv ib tug uas twb muaj lawm xyaum ua tej yam nyob rau kev siv ntawm wireless them, uas yog muaj nyob rau ntawm MIT nyob rau hauv 2007. Tus thawj ntaus ntawv ua hauj lwm nyob rau hauv magnetic resonance, thiab hluav taws xob xwb yog kis siv ib tug oscillating magnetic teb. Xws li ib tug ntaus ntawv yuav tsuas ua hauj lwm yog hais tias nws them tswvyim yuav ntawv thiab tom manually thaum lub tsheb yog tsiv. Yog hais tias cov neeg tsav tsheb yuav tsum tau tas li debug Circuit Court caij no hluav taws xob lub tsheb yuav ua unbearable. Yog li ntawd, kev soj ntsuam ntawm Stanford ntxiv muag muaj voltage amplifier thiab lub tswv yim resistor. Qhov no qhov chaw enables cov system yuav tau hloov mus rau cov kev hloov uas tsis muaj kev pab tib neeg.

"Ntxiv ib qho amplifier tso cai rau ib tug heev npaum hloov lwm lub tsev ntawm lub hwj chim los ntawm feem ntau ntawm cov ntau yam, nyob rau hauv cov kev phem ntawm cov kev hloov nyob rau hauv lub orientation ntawm lub receiver kauj, - hais tias txoj kev tshawb no lead sau Sid Assavavorarit -. Eliminates qhov no yuav tsum tau rau automatic thiab tas mus li haum ntawm tej yam ntawm lub tswvyim."

Shang Fang tseem taw tes qhia tawm tias: "Peb yuav tau tshawb yuav ua li cas xa tsis tau tsuas yog hluav taws xob rau them hluav taws xob tsheb, tab sis kuj me me thiab pab kiag li lawm rau hnub los yog nyob rau hauv peb lub cev tag nrho, rau li cas peb yuav siv sij hawm zoo dua ntawm lub dynamic wireless them, uas tseem ceeb heev.".

Them fais tsheb niaj hnub no

Tam sim no Chevy ntsia liaj qhov rooj yuav mus ntau tshaj 380 kilometers rau ib tug hluas xwb, thiab tus qauv Tesla Model 3, uas yog npaj rau kev tso tawm, yuav tsum hais txog 320 kis lus mev. Tab sis yog hais tias tus txoj kev loj hlob ntawm zaum los ntawm Stanford yuav zoo, tus tswv ntawm hluav taws xob lub tsheb yuav tsis muaj kev txhawj txog cov nuj nqis.