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IZIXHOBISO ZOKUSETYENZISWA KOMSEBENZI

Imigaqo esisiseko yokuhamba ngenqanawa yi-Akin yezo ezinye iindlela zokuhamba. Ixhomekeke ekufumaneni ulwazi oluphambili, kubandakanya isikhundla sokuqala, indlela yokufunda yokuqala, indlela kunye nokuqhelaniswa nesindululo kumzuzu ngamnye, kunye nokudibanisa le datha

Indima yeZinxuwa kwi-Ainetional Bavisotion

Ukufumana isifundo ngoku Ezi votisers zilinganisa i-angular velocity kunye nokukhawulezisa umntu ophetheyo kwi-InEtional Remorever. Idatha idityanisiwe kwaye igqitywe ixesha lokufumana i-velocity kunye nengcaciso yendawo yokuhlala. Emva koko, olu lwazi luguqulwa ukuba lube yinkqubo yokulungelelanisa, ngokudibeneyo nedatha yendawo yokuqala, ukugqiba ekugqityweni kwendawo ephetheyo.

Imigaqo yokuSebenza yeeNkqubo zokuHamba ezingahambi kakuhle

Iinkqubo zokuhamba-hamba zisebenza njengeziqulathe ngokwakho, iinkqubo zangaphakathi zokuhamba. Abaxhomekeki kuhlaziyo lwedatha yangaphandle yangaphandle kwiimpazamo ezichanekileyo ngexesha lokuhamba kwe-carrier. Ngenxa yoko, inkqubo enye yokuhambahamba ilungele imisebenzi yethutyana yokuhamba. Ukusebenza kwexesha elide, kufuneka kudityaniswe nezinye iindlela zokuhamba, ezinjengeenkqubo zokuhamba ezisekwe kwi-satellite, ukuya kuthi ga ngoku nje iimpazamo zangaphakathi eziqokelelweyo.

Ukufikelelwaniso lwendlela yokuhamba ngenqanawa

Kwitekhnoloji yokuhambahamba yanamhlanje, kubandakanya ukuhamba kwe-cesstiage, ukuhamba nge-satellite, kunye nokuhamba ngerediyo, ukuhambahamba kwe-intertical kumi nje njengee-AutoNomomous. Ayikhupheli imiqondiso kwimo yangaphandle okanye ixhomekeke kwizinto zasezulwini okanye imiqondiso yangaphandle. Ngenxa yoko, iinkqubo zokuhambahamba ezingenamkhethe zinikezela ngeyona nqanaba liphezulu lokufihlakala, besenza ukuba balungele ukusetyenziswa kwemfihlo.

Inkcazo esemthethweni ye-Aintial Ukuhambahamba

Inkqubo yokuHamba kweNkulumela (i-Ins) yinkqubo yokuqikelela i-Navigation Inkqubo esebenzisa i-Gyroscopes kunye ne-Aclerometer njengeenzwa. Inkqubo, esekwe kwimveliso ye-gyroscopes, iseka inkqubo yokulungelelanisa i-Navigation ngelixa isebenzisa iziphumo ze-Aclerometers ukuba zichaze i-velometer kunye nendawo ephethe inqwelo-mafutha kwinkqubo yokulungelelanisa.

Ukusetyenziswa kwe-Ainetional Bavigation

Itekhnoloji engathethekiyo ifumene izicelo ezibanzi kwimimandla eyahlukeneyo, kubandakanya i-aerospace, inqwelo moya, i-Pedoleum, i-Geodesing, i-Geoting, neenkqubo zeRobotway, kunye neenkqubo zoololiwe. Ngokuqala kwenzwarintle ephambili, itekhnoloji engenayo yandise isixhobo sayo kumzi-mveliso wezithuthi kunye nezixhobo ze-elektroniki zonyango, phakathi kwamanye amasimi. Oku kwandiswa komda wezicelo kugxininisa indima ebaluleke kakhulu yokuhamba nokuhamba nokunikezela ngenye indlela yokuhamba kunye nokubeka amandla kwizicelo ezininzi.

Icandelo eliphambili lesikhokelo esingazithembi:I-fiber optic gyroscope

Intshayelelo kwi-fiber optic gyroscopes

Iinkqubo zokuHamba ezingahambi kakuhle zixhomekeke kakhulu ekuchanisweni nasekuchazeni izinto zabo eziphambili. Elinye elo candelo eliye laphucula kakhulu amandla ezi nkqubo yi-fiber optic gyroscope (inkungu). I-FOG yinzwa engqongqo edlala indima ebaluleke kakhulu ekulinganiseni i-Angrier ye-Angrier Angular ye-Angrier ehambelana ngokuchanekileyo nokuchaneka okumangalisayo.

I-fiber optic gyroscope

Ii-FOGs zisebenza kumgaqo-siseko wesiphumo se-segnac, equka ukwahlula i-laser ye-laser kwiindlela ezimbini ezahlukeneyo, ivumela ukuba ihambe ngendlela eyahlukileyo kwi-fiber fiber optic lop. Xa umntu ophetheyo, oxhonywe kwinkungu, ejikeleza, umahluko wexesha lokuhamba phakathi kweMiqana emibini ihambelana ne-angcular yokujikeleza. Eli xesha lokulibaziseka, elaziwa ngokuba yiShift yeSigaba seSigaba seSigaba, emva koko ilinganiswe ngokuchanekileyo, inika inkungu ukuba ibonelele ngedatha echanekileyo malunga nokujikeleza kwe-Carriers.

Umgaqo we-fiber optic gyroscope ubandakanya ukubeka i-beam yokukhanya kwifoto. Lo mhlaba wokukhanya udlula kwisibini, ukungena ukusuka kwelinye icala kwaye uphume komnye. Ihamba ngelogo ye-optical. Imiqadi emibini yokukhanya, ivela kwizikhokelo ezahlukeneyo, faka i-loop kwaye ugqibezele i-coremoctive supposition emva kokujikeleza. Ukukhanya okubuyileyo kungena kwakhona i-Diode ekhuphayo (i-LED), esetyenziselwa ukufumana ubukhulu bayo. Ngelixa umgaqo we-fiber optic gyroscope unokubonakala ngqo, olona mceli mngeni lubaluleke kakhulu lusekupheliseni izinto ezichaphazela indlela yamaxesha athile emiqolo. Le yenye yezona micimbi ibalulekileyo ejongene nayo ekuphuhlisweni kwe-fiber optic gyroscopes.

1: I-SuperlumUmece Diode 2: Ifoto Diode

3. Isizwana sokukhanya 4.I-fiber ring riner 5.Ufihla

Izinto eziluncedo kwi-fiber optic gyroscopes

Ii-FOGs zinika izibonelelo ezininzi ezibenza baxabiseke kwiinkqubo zokuhamba ngeendlela zokuhamba. Badume ngokuchaneka kwabo okuqinisekileyo, ukuthembeka, kunye nokuqina. Ngokungafaniyo ne-gyros yoomatshini, iimpundu azinanxalenye yokuhamba, ukunciphisa umngcipheko wokunxiba kunye nokukrazula. Ukongeza, ngokungaxhasiyo ukothusa kunye nokuzingca, kubenzela ukuba balungele iindawo ezinje nge-aerospace kunye nezicelo zokhuseleko.

Ukudityaniswa kwe-fiber optic gyroscopes kwi-Ainetial Naviagation

Iinkqubo zokuhambahamba ezingenammiselo ziya zibandakanya ii-FoGs ngenxa yokuchaneka kwabo kunye nokunyaniseka. Ezi gyroscopes zibonelela ngemilinganiselo ye-anglound ebalulekileyo efunekayo ekumiselweni ngokuchanekileyo kokuqhelaniswa nesikhundla. Ngokudibanisa ii-FOGs kwiNkqubo ekhoyo yokuHamba, abaqhubi banokuxhamla ngokuchaneka okuphuculweyo, ngakumbi kwiimeko apho kuchanekile kufanelekile.

Izicelo ze-fiber optic gyroscopes kwi-intertial

Ukufakwa kweenkungu kwandise ukusetyenziswa kweenkqubo zokuhamba ngeenqanawa kuzo kwi-Domain. Kwi-aerospace kunye neenqwelomoya, iinkqubo ezixhotyiswe i-FOG zibonelela ngezisombululo zokuhamba ngenqwelomoya, iidrone, kunye nes spacecraft. Basetyenziswa kakhulu kwi-Maritime Bavime, uphononongo lwejografi, kunye neerobhothi eziphambili, kunye neerobhothi eziphambili, zenza ezi nkqubo zokusebenza ngokuphucula intsebenzo kunye nokuthembeka.

I-windor eyohlukeneyo ye-fiber optic gyroscopes

I-fiber optic gyroscopes iza ngoqwalaselo olwahlukileyo lwesakhiwo, kunye nesona siphambili singenisa i-RealligesI-Loop evaliweyo-i-lop yokugcina i-fiber optic gyroscope. Kwi-core ye-gyroscope yileUkugcina i-fiber lop, uqulunqa imicu egcina i-polaring kunye nenkqubo efanelekileyo eyenziwe ngokuchanekileyo. Ukwakhiwa kwale loop kubandakanya indlela yomoya enesibane, yongezwe yijeli eyodwa yokutywina ukwenza i-fiber ye-fiber fiber fiber.

Iimpawu eziphambili zeUkugcina i-fiber of fiber optic gI-YRO COIL

Uyilo lweNkqubo-sikhokelo eyahlukileyo:I-Gyroscope leops ibonisa uyilo lwesakhelo olwahlukileyo oluhlala iintlobo ngeentlobo zemingxunya yokugcina iintsinga ezinokukhululeka.

Indlela emi-5 yeREMMMMMFLCIC:Indlela yesi-5 yendlela yokusebenza yomoya incitshile isiphumo seShupe, ekuqinisekiseni imilinganiselo ethembekileyo nethembekileyo.

▶ I-gel ye-gel ye-gel yokutywina:Ukuqeshwa kwezixhobo eziphambili ze-gel, kudityaniswa nendlela yokuphilisa eyahlukileyo, kuphucula ukumelana nokuziqhelanisa, ukwenza le gyroscope leops ilungele ukusetyenziswa kwemeko.

▶ Uzinzo lobushushu obukhulu:I-Gyroscope leops ibonisa ubushushu obunebunzima obunokubangela uzinzo, ukuqinisekisa ukuchaneka kwanakwimeko eyahlukeneyo.

Isakhelo esilula esilula:I-Gyroscope leops injineli kunye nenkqubo-sikhokelo ethe tye kodwa elula yokuqinisekisa ukuguquguquka okuphezulu.

Inkqubo eguqukayo yomoya:Inkqubo yomoya ihlala izinzile, ilungelelanisa kwiimfuno ze-fiber echanekileyo ye-fiber optic gyroscopes.

Ireferensi

Groles, pd (2008). Intshayelelo yokuhamba ngenqanawa.Ijenali yokuHamba, i-61(1), 13-28.

I-El-Sheimy, n. hou, h., wiu, x. (2019). Itekhnoloji ye-Intertical Denalies yezicelo zeNkwexeko: Imeko yobugcisa.I-Satellite Bavigation, 1(1), 1-15.

I-Woodman, OJ (2007). Intshayelelo yokuhamba ngenqanawa.IYunivesithi yaseCambridge, elebhu yekhompyuter, i-Ucam-Cl-Cl-696.

I-Chaila, R., & Liumond, JP (1985). Indawo yokujonga kwakhona kunye nemodeli yehlabathi engaguqukiyo yeerobhothi zeselula.Kwinkqubo ye-1985 IEEEEE IEEE yeHlabathi kwiRobotics kunye ne-Automation(Pol. 2, iphe. 138-145). IEEE.