Ubuyobozi bwo kugenzura ibinyabiziga

Imiyoborere yimodoka Igenzura Igenzura Ikiranga Ishusho

Ibisobanuro bigufi:

GPS, cyangwa Global Positioning Sisitemu, ni sisitemu yo kugendesha icyogajuru yateguwe na leta zunzubumwe z’Amerika kandi ikora ku isi yose.Izina risanzwe kuri sisitemu ni Global Navigation Satellite Sisitemu cyangwa GNSS, hamwe na GPS niyo sisitemu ya GNSS ikoreshwa cyane.Ubwa mbere GPS yakoreshwaga gusa mu kugendana igisirikare, ariko ubu umuntu wese ufite imashini ya GPS arashobora gukusanya ibimenyetso biva muri satelite ya GPS agakoresha sisitemu.

GPS igizwe n'ibice bitatu:

icyogajuru.Igihe icyo ari cyo cyose, hari satelite zigera kuri 30 za GPS zizenguruka mu kirere, buri kilometero zigera ku 20.000 hejuru y’isi.

sitasiyo.Sitasiyo igenzura ikwirakwijwe kwisi yose kugirango ikurikirane kandi igenzure satelite, hagamijwe intego nyamukuru yo gukomeza sisitemu ikora no kugenzura niba ibimenyetso bya GPS byerekana ukuri.

Imashini ya GPS.Imashini ya GPS iboneka muri terefone ngendanwa, mudasobwa, imodoka, ubwato, n'ibindi bikoresho byinshi, kandi niba nta mbogamizi nk'inyubako ndende zigukikije kandi ikirere ni cyiza, imashini yawe ya GPS igomba kumenya byibura satelite enye za GPS icyarimwe aho waba uri hose.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

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Ibisobanuro

Ikibaho cyo kugendesha ibinyabiziga nigikoresho cyateye imbere kandi cyuzuye kugenzura ibikoresho bya elegitoroniki byabugenewe byabigenewe.Ikibaho gifite uruhare runini mukumenya neza no gukurikirana aho ikinyabiziga gihagaze, kugenzura neza no kuyobora umushoferi.Ikibanza cyo kugenzura imyanya ikomatanya ikoranabuhanga rya GPS (Global Positioning System) hamwe nibindi byuma bifata umwanya nka GLONASS (Global Navigation Satellite Sisitemu) na Galileo kugirango batange amakuru yizewe kandi yukuri.Izi sisitemu zishingiye kuri satelite zikorana mukubara uburebure bwikinyabiziga, uburebure nuburebure, bigafasha amakuru nyayo, mugihe nyacyo.Ikibaho kigenzura gifite microcontroller cyangwa sisitemu-kuri-chip (SoC) kugirango itunganyirize neza amakuru yakiriwe kandi ibare aho ikinyabiziga gihagaze.

Uku gutunganya kurimo algorithms igoye no kubara kugirango umenye aho ikinyabiziga gihagaze, umutwe hamwe nibindi bikoresho byibanze byo kugenda.Inama y'ubutegetsi ihuza imiyoboro itandukanye y'itumanaho nka CAN (Umuyoboro w'akarere), USB na UART (Universal Asynchronous Receiver-Transmitter).Isohora ryemerera guhuza hamwe nubundi buryo bwimodoka, harimo ibice byerekana indege, sisitemu y amajwi hamwe nubugenzuzi.Ibiranga itumanaho bifasha kugenzura kugenzura gutanga amashusho kandi yumvikana kubashoferi mugihe nyacyo.Mubyongeyeho, ikibaho cyo kugenzura imyanya ifite ibikoresho byubatswe mububiko hamwe nububiko bwo kubika amakuru yikarita nandi makuru afatika.Ibi bifasha kugarura byihuse amakarita yamakarita no gutunganya neza amakuru nyayo-umwanya uhagaze, byemeza uburambe bwo kugenda neza kandi budahagarara.Igenzura ririmo kandi ibyuma byinshi byinjira nka moteri yihuta, giroskopi, na magnetometero.

Ibyo byuma bifasha bifasha kunoza neza amakuru y’ahantu hishyurwa ibintu nko kugenda kwimodoka, imiterere yumuhanda no guhuza magneti.Kugirango ukore neza kandi wizewe, akanama gashinzwe kugenzura kateguwe hamwe nimbaraga zikomeye zo gucunga ingufu hamwe nuburyo bwo kurinda.Ibi birayifasha guhangana nihindagurika ryingufu, ihinduka ryubushyuhe hamwe nimbogamizi ya electromagnetiki, bigatuma imikorere idahwitse nubwo haba mubihe bitoroshye.Porogaramu yububiko hamwe na software birashobora kuvugururwa byoroshye kandi bikazamurwa kugirango bitezimbere kandi bitezimbere.Ibi byemeza ko abakoresha bashobora kungukirwa nuburyo bugezweho bwo kugendana niterambere ryikoranabuhanga bitabaye ngombwa ko basimbuza akanama kayobora.Mu ncamake, icyerekezo cyo kugenzura ibinyabiziga bigenzura ni igice cyateye imbere kandi cyingirakamaro muri sisitemu igezweho yimodoka.Binyuze mu kubara neza, gutunganya neza, no guhuza hamwe nubundi buryo bwimodoka, ikibaho gifasha abashoferi kugendagenda neza kandi neza aho berekeza.Kwizerwa kwayo, kwipimisha no kuzamurwa bituma iba igice cyingenzi cyinganda zikora amamodoka.

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