Hauv kev txhim kho loj, cov kws tshawb fawb tau ua tiav qhov kev ua tiav hauv kev siv tshuab navigation los ntawm kev qhia txog kev sib koom ua ke inertial navigation system.Qhov kev hloov pauv hloov pauv no tau cog lus tias yuav rov txhais txoj hauv kev uas peb taug kev, coj qhov tseeb, qhov tseeb thiab kev ntseeg siab rau kev lag luam uas vam khom ntau ntawm cov tshuab navigation.
Kev lig kev cai, navigation systems tau tso siab rau inertial lossis satellite-based navigation.Txawm li cas los xij, txhua tus ntawm cov txheej txheem no muaj nws cov kev txwv.Inertial navigation, uas suav nrog kev siv cov accelerometers thiab gyroscopes los ntsuas kev hloov hauv txoj haujlwm thiab kev taw qhia, paub txog nws qhov tseeb siab tab sis raug kev txom nyem los ntawm qhov tseem ceeb ntawm lub sijhawm.Ntawm qhov tod tes, satellite-based navigation, xws li Global Positioning System (GPS), muab qhov tseeb tab sis yuav raug kev txom nyem los ntawm kev txwv xws li teeb liab thaiv hauv nroog lossis huab cua tsis zoo.
Combined Inertial Navigation (CIN) thev naus laus zis tau tsim los daws cov kev txwv no los ntawm kev sib koom ua ke inertial thiab satellite navigation systems.Los ntawm kev sib txuas cov ntaub ntawv los ntawm ob lub tshuab, CIN ua kom muaj zog thiab txhim khu kev qha kev daws teeb meem.
Ib qho ntawm cov kev siv tseem ceeb ntawm kev ua ke inertial navigation yog nyob rau hauv lub tshav pob ntawm autonomous tsheb.Advanced Driver Assistance Systems (ADAS) thiab autonomous tsheb vam khom rau cov navigation systems kom raug txiav txim siab lawv qhov chaw thiab txiav txim siab paub.Los ntawm kev sib txuas inertial thiab satellite navigation, CIN thev naus laus zis tuaj yeem muab qhov tseeb thiab txhim khu kev qha, kov yeej cov kev txwv uas tau ntsib los ntawm cov txheej txheem navigation.Qhov kev ua tiav no yuav tsum ua kom yooj yim rau kev nyab xeeb thiab siv tau zoo ntawm cov tsheb siv hluav taws xob, ua rau lawv cov kev siv tiag tiag hauv ntiaj teb ua tau zoo dua.
Tsis tas li ntawd, kev lag luam aviation sawv los tau txais txiaj ntsig zoo los ntawm kev txhim kho thev naus laus zis no.Cov dav hlau thiab nyoob hoom qav taub tso siab rau qhov tseeb navigation systems rau kev nyab xeeb kev nyab xeeb, tsaws thiab huab cua maneuvers.Los ntawm kev sib koom ua ke ua ke inertial navigation, lub dav hlau tuaj yeem kov yeej cov kev txwv ntawm ib tus neeg lub cev thiab ua kom muaj kev ruaj ntseg txuas ntxiv thiab txhim khu kev qha yam tsis muaj teeb meem cuam tshuam.Txhim kho navigation raug thiab redundancy yuav txhim kho kev nyab xeeb kev ya davhlau, tshwj xeeb tshaj yog nyob rau hauv cov huab cua tsis zoo los yog nyob rau hauv cov cheeb tsam uas txwv satellite kev pab them nqi.
Ntxiv nrog rau kev tsav tsheb thiab kev tsav dav hlau, kev sib xyaw inertial navigation muaj peev xwm zoo rau kev siv tubrog nkoj, neeg hlau thiab tub rog.Los ntawm kev tshawb nrhiav hauv qab dej thiab cov tsheb tsis muaj neeg taug kev hauv qab dej (UUVs) mus rau kev phais neeg hlau thiab kev tiv thaiv kab mob, kev sib koom ua ke ntawm cov kev taw qhia kom raug thiab txhim khu kev qha yuav hloov pauv cov kev lag luam no, qhib qhov muaj peev xwm tshiab thiab ua kom muaj txiaj ntsig thiab ua tau zoo.
Kev tshawb nrhiav thiab kev txhim kho ua haujlwm ntawm kev sib koom ua ke inertial navigation tau pom cov txiaj ntsig tau zoo.Ntau lub tuam txhab, cov koom haum tshawb fawb thiab cov tsev kawm qib siab tau koom tes ua haujlwm txhawm rau txhim kho thev naus laus zis ntxiv.Nrog rau qhov kev thov loj hlob rau kev txhim khu kev qha thiab muaj tseeb navigation systems, muaj kev xav tau zoo rau kev nruam ntej thiab kev txhim kho hauv daim teb no.
Post lub sij hawm: Apr-15-2023