Application Of Electronic Components in UAV

Tsis ntev los no, unmanned aerial tsheb (UAV) thev naus laus zis, uas feem ntau yog siv hauv kev siv tub rog, tau pib nthuav nws daim ntawv thov rau pej xeem lossis ntiag tug vim nws txoj kev vam meej. Vim nws cov kev ua haujlwm zoo hauv kev ntseeg tau, kev txav mus los thiab kev siv nyiaj zoo, cov tsheb tsis muaj neeg tsav tsheb muaj peev xwm tsis muaj peev xwm.

Daim ntawv thov kev yees duab lossis yees duab lub koob yees duab coj nws qhov ua tau ntawm kev loj hlob sai, thiab tau muaj cov ntawv thov tshiab hauv kev saib xyuas tsheb, kev pabcuam nthuav qhia, kev saib xyuas hluav taws hauv hav zoov thiab saib xyuas thaj chaw txaus ntshai lossis ecosystems. Txawm li cas los xij, ib qho ntawm cov teeb meem nyuaj tseem yuav daws tau, vim tias feem ntau UAVs raug txwv los ntawm lub peev xwm thiab qhov hnyav ntawm cov roj teeb.

Kev xa xov hluav taws xob wireless (WPT) yuav yog lwm txoj kev siv thev naus laus zis los daws qhov teeb meem ntawm lub zog xav tau los ntawm lub dav hlau tsis muaj neeg siv. Nws tuaj yeem ua rau UAV nce nws lub davhlau ntau thiab lub sijhawm ua haujlwm, thiab yuav txhawb nqa kev tsav dav hlau. Tau ntau xyoo, inductive WPT tau ua tiav rau ntau lub tsheb hluav taws xob, suav nrog lub tsheb npav wireless tau tsim nyob rau hauv peb theem pib. Lub inductive WPT system feem ntau yog tsim los ntawm kev xa xov coil (TX coil) thiab tau txais kauj (Rx coil), thiab TX coil ntawm peb lub tsheb npav hluav taws xob tau teeb tsa raws li lub voj voog segmented hauv qab txoj kev ntawm tag nrho cov tsheb npav.

Lub hauv paus ntsiab lus ntawm inductive WPT yog raws li Faraday txoj cai, nyob rau hauv uas alternating tam sim no (AC) nyob rau hauv TX coil generates lub sij hawm-siv magnetic teb. Lub sij hawm sib txawv ntawm cov hlau nplaum sib txawv los ntawm TX coil yog txuas rau RX coil los ntawm huab cua, yog li tsim lub sij hawm sib txawv tam sim no hauv RX coil los ntawm kev sib txuas sib nqus. Cov zis hluav taws xob yog tom qab ntawd tsim tawm ntawm RX coil davhlau ya nyob twg, qhov twg qhov ntsuas DC tau teev tseg tuaj yeem hloov pauv los ntawm AC voltage ntawm RX kauj.

Lub hauv paus ntsiab lus ntawm inductive WPT yog qhov tseeb heev, thiab nws tau ua tiav rau peb lub tsheb npav hluav taws xob ua lub zog loj siv cov qauv TX RX. Raws li tib lub hauv paus ntsiab lus ntawm Faraday txoj cai, WPT kuj tuaj yeem siv rau cov tsheb tsis muaj neeg tsav tsheb. Ferrite yog siv nyob rau hauv lub tswv yim tswv yim ntawm inductive WPT system los txhim kho magnetic coupling. Ferrites paub tias muaj qhov zoo tshaj plaws permeability thiab tsim hluav taws xob xws li conductivity.

Txawm hais tias feem ntau, ferrite yog cov cuab yeej ua kom zoo rau kev ua cov hlau nplaum nrog qhov yuav tsum tau ua kom zoo, ferrite tsis zoo heev hauv WPT ntawm UAV. Nyob rau hauv ib puag ncig zoo heev ntawm UAV kev ua haujlwm, qhov brittleness ntawm ferrite cuam tshuam rau daim ntawv thov WPT. Muaj ntau yam haujlwm uas tuaj yeem txhim kho kev ua haujlwm ntawm UAV, tab sis vim muaj cov yam ntxwv ua haujlwm tsawg, nws tsis tuaj yeem siv los ua cov khoom siv hlau nplaum ferrite rau WPT. Cov khoom sib nqus mos sib nqus hauv daim ntawv no tuaj yeem hloov ferrite, thiab lub hom phiaj yog los ua ke cov inductive WPT system rau hauv UAV.

Daim ntawv no kawm txog kev siv cov ntaub ntawv ferromagnetic sib txawv hauv covmagnetic tub ntxhaisof UAV WPT system. Qhov kev tshawb fawb sib piv no yog ua raws li qhov tsim tshiab ntawm cov khoom sib nqus sib nqus (SMC) thiab cov khoom siv ferrite siv los ua lub hauv paus ntawm WPT system. Tshwj xeeb, peb feem ntau tham txog yuav ua li cas xaiv cov khoom tsim nyog ferromagnetic core rau UAV WPT system los ntawm kev xav txog qhov hnyav.

Cov khoom sib txuas uas muab los ntawm Shaanxi Gold-Stone electronics yog ib qho yooj yim rau kev sib sau ua ke thiab tuaj yeem tswj tau qhov kev ntseeg siab hauv qhov chaw phem tshaj plaws.

Tsis tas li ntawd, raws li qhov loj ntawm cov khoom siv hluav taws xob txuas ntxiv zuj zus, te muab ntau lub tiaj thiab nqaim lub cev ntawm cov khoom sib txuas nrog ntau yam kub thiab hluav taws kub, uas tsim nyog rau txhua daim ntawv thov UAV.