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  • Dab tsi yog cuaj-axis sensor thiab nws ua dab tsi

    Dab tsi yog cuaj-axis sensor thiab nws ua dab tsi

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    Lub sensor yog cov cuab yeej tshawb nrhiav uas tuaj yeem paub cov ntaub ntawv raug ntsuas, thiab tuaj yeem hloov cov ntaub ntawv mus rau hauv cov teeb liab hluav taws xob raws li qee cov cai rau kev sib kis, kev ua haujlwm, khaws cia, tso saib, thiab kaw.Muaj ntau ntau hom sensors, xws li suab sensors (cov suab nrov-activated teeb), kub sensors (hluav taws xob kettles), thiab lwm yam, uas yog dav siv nyob rau hauv ntau yam khoom siv hluav taws xob.

    Lub npe hu ua cuaj-axis sensor yog qhov ua ke ntawm peb lub sensors: 3-axis acceleration sensor, 3-axis gyroscope, thiab 3-axis electronic compass (geomagnetic sensor).Peb qhov chaw muaj cov haujlwm sib txawv thiab sib koom ua ke.Lawv feem ntau yog siv cov lus ceeb toom thiab taug qab cov khoom siv hluav taws xob xws li drones, pom, xov tooj ntawm tes, ntsiav tshuaj computers, thiab game consoles.Lawv tau siv hauv kev sib tham sib tswj hauv ntau yam software thiab games.

    Peb-axis accelerometer, peb-axis gyroscope, peb-axis magnetometer, suav nrog cov lus tsa suab sensing nti.Nws koom ua ke peb-axis gyroscope thiab peb-axis accelerator ntawm ib leeg silicon nti, thiab tseem suav nrog cov txheej txheem digital motion processor, uas tuaj yeem ua haujlwm rau cuaj-axis sensor tivthaiv fusion suav.

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    Peb-axis accelerometer

    Lub acceleration sensor ntsuas lub acceleration nyob rau hauv tag nrho cov lus qhia nyob rau hauv qhov chaw.Nws siv lub inertia ntawm "lub ntiajteb txawj nqus block".Thaum lub sensor txav mus, "lub ntiajteb txawj nqus block" yuav ua kom lub siab nyob rau hauv X, Y, thiab Z cov lus qhia (pem hauv ntej, nraub qaum, sab laug, sab xis, nce thiab nqis), thiab ces siv lub piezoelectric siv lead ua los hloov lub siab mus rau hauv hluav taws xob. teeb liab, nrog rau kev hloov ntawm cov lus tsa suab, lub siab nyob rau hauv txhua txoj kev yog txawv, thiab cov hluav taws xob teeb liab kuj hloov, thiaj li txiav txim siab acceleration kev taw qhia thiab ceev ntawm lub xov tooj ntawm tes.Piv txwv li, yog tias koj dheev thawb lub xov tooj mus rau pem hauv ntej, lub sensor paub tias koj tab tom nrawm rau pem hauv ntej.

    Peb-axis gyroscope: Ib txhij ntsuas txoj hauj lwm, txav trajectory thiab acceleration hauv 6 cov lus qhia.Ib qho axis tsuas tuaj yeem ntsuas qhov kom muaj nuj nqis hauv ib qho kev taw qhia, uas yog, lub kaw lus xav tau peb lub gyroscopes, thiab ib qho ntawm peb-axis tuaj yeem hloov tau peb lub axis.Lub 3-axis yog qhov me me, lub teeb hauv qhov hnyav, yooj yim hauv cov qauv thiab zoo hauv kev ntseeg tau, uas yog kev txhim kho ntawm laser gyroscopes.

    Lub gyroscope yog ib qho cuab yeej ua los ntawm gyroscope.Tus yam ntxwv ntawm lub gyro yog tias nws ruaj khov heev thaum tig, thiab nws cov axis ntawm kev sib hloov tsis yooj yim los hloov cov kev taw qhia.Siv cov yam ntxwv no, lub gyroscope yog tsim, uas yog dav siv.Piv txwv li, gyroscopes tuaj yeem siv los taug kev dav hlau, foob pob hluav taws, thiab nkoj.

    Lub thiaj li hu ua peb-axis yog hais txog peb qhov kev qhia ntawm qhov ntev, dav thiab qhov siab hauv qhov chaw.Lub gyroscope tau nruab rau ntawm lub txee uas tuaj yeem deflected ntawm lub siab nyiam nyob rau hauv peb cov lus qhia, yog li nws yuav tsis cuam tshuam los ntawm tus cwj pwm ntawm lub dav hlau, foob pob hluav taws, thiab lwm yam.

    Peb-axis gyro sensor tau teeb tsa hauv lub xov tooj ntawm tes lossis ntawm qhov ntsuas, thiab nws qhov kev ruaj ntseg tuaj yeem siv los ua kom muaj kev ruaj ntseg ntau dua.Piv txwv li, nws kuj tau siv ntau heev hauv qee qhov kev ua si, xws li thawj tus neeg tua phom ua si, kev ua si bowling uas yuav tsum tau ua simulation, thiab thawj tus neeg sib tw ua si.Tos.

    Peb lub lis piam accelerator yog hais txog peb-axis acceleration ntawm x, y, thiab z, uas yog feem ntau siv peb-axis qhov chaw.Nws kis tau los ntawm tus tswj lub ntsiab los ntawm kev txav ntawm ob peb counterweights thiab lawv coupling systems.

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    Lub sensor yuav tsum tau koom tes nrog cov txheej txheem algorithm

    Raws li kev sib koom ua ke sensor module, cuaj-axis sensor txo lub rooj tsav xwm hauv Circuit Court thiab tag nrho qhov chaw, thiab yog qhov tsim nyog rau siv hauv cov khoom siv hluav taws xob sib sib zog nqus, xws li pom, lub koob yees duab drone, thiab qee cov khoom siv coj los siv.Ntxiv nrog rau qhov tseeb ntawm lub cuab yeej nws tus kheej, cov ntaub ntawv raug ntawm kev sib koom ua ke sensor kuj suav nrog kev kho tom qab vuam thiab kev sib dhos, nrog rau kev sib txuam algorithms rau kev siv sib txawv.Tsim nyog algorithms tuaj yeem fuse cov ntaub ntawv los ntawm ntau lub sensors, ua rau qhov tsis txaus ntawm ib lub sensor hauv kev xam qhov tseeb thiab kev taw qhia, ua kom muaj kev ua haujlwm siab kom paub meej thiab txhim kho kev tua raug.


    Lub sij hawm xa tuaj: Plaub Hlis-20-2022