I-I / F yokuguqulwa kwesekethe yisekethe yokuguqula yangoku / i-frequency eguqula i-analog yangoku ibe yi-pulse frequency.
Kweli xesha lanamhlanje lophuhliso lwetekhnoloji ephezulu, iinkqubo zokuhamba ngenqanawa ziye zaba yinxalenye ebalulekileyo yobomi bethu. I-MEMS Inertial Navigation System (i-MEMS Inertial Navigation System), njengenkqubo yokuhambisa i-inertial eyenziwa kusetyenziswa i-microelectromechanical systems (MEMS) iteknoloji, ngokuthe ngcembe iba yintandokazi entsha kwintsimi yokuhamba. Eli nqaku liza kwazisa umgaqo wokusebenza, iingenelo kunye nemimandla yesicelo se-MEMS ye-inertial integrated system navigation system.
I-MEMS ye-inertial ye-inertial ye-navigation system yinkqubo yokukhangela esekelwe kwi-miniaturization technology. Imisela indawo, indlela kunye nesantya senqwelomoya, isithuthi okanye inqanawa ngokulinganisa kunye nokucubungula ulwazi olufana nesantya kunye nesantya se-angular. Ngokuqhelekileyo iqulethe i-accelerometer ye-axis emithathu kunye ne-gyroscope ye-axis emithathu. Ngokudibanisa kunye nokucubungula iimpawu zabo zemveliso, inokubonelela ngolwazi oluchanekileyo lokukhangela. Xa kuthelekiswa neenkqubo zemveli zokuhamba nge-inertial navigation systems, iMEMS inertial edityanisiweyo yokuqukumbela iinkqubo ineengenelo zobukhulu obuncinci, ubunzima obulula, ukusetyenziswa kwamandla aphantsi kunye neendleko eziphantsi, okubenza babe nethemba elibanzi lokufaka isicelo kwiinkalo ezifana ne-drones, iirobhothi ezihambayo, kunye neenkqubo zokuhamba ezixhonywe kwisithuthi. . .
Umgaqo osebenzayo we-MEMS ye-inertial ehlanganisiweyo yenkqubo yokukhangela isekelwe kumgaqo weyunithi yokulinganisa inertial (IMU). I-accelerometers ilinganisa ukukhawuleza kwenkqubo, ngelixa i-gyroscopes ilinganisa isantya se-angular yenkqubo. Ngokudibanisa kunye nokucubungula olu lwazi, inkqubo inokubala indawo, indlela kunye nesantya senqwelomoya, isithuthi okanye inqanawa ngexesha lokwenyani. Ngenxa yobume bayo obuncinci, iinkqubo ze-MEMS ezidibeneyo zokuhamba nge-inertial zingabonelela ngezisombululo zokuhamba ezithembekileyo kwiindawo apho izibonakaliso ze-GPS zingafumanekiyo okanye ziphazamiseke, kwaye ngoko ke zisetyenziswa ngokubanzi kwimimandla yemikhosi, i-aerospace kunye nezoshishino.
Ukongeza kokusetyenziswa kwiinkalo zokuhamba eziqhelekileyo, iinkqubo ze-MEMS ezidibeneyo zokuhamba nge-inertial nazo zibonise amandla amakhulu kwezinye iindawo ezivelayo. Ngokomzekelo, kwii-smart wearable devices, i-MEMS i-inertial ehlanganisiweyo ye-navigation systems ingasetyenziselwa ukufezekisa indawo yangaphakathi kunye nokulandelela ukunyakaza; kwinyani yenyani kunye nobuchwephesha bokwenyani bokwenyani, ingasetyenziselwa ukufezekisa ukulandelwa kwentloko kunye nokuqatshelwa komzimba. Ukwandiswa kwezi nkalo zezicelo kubonelela ngamathuba amatsha ophuhliso lwe-MEMS ye-inertial ye-inertial ye-navigation systems.
Ukushwankathela, i-MEMS inertial ye-inertial ye-navigation system, njengenkqubo yokuhamba esekelwe kwi-teknoloji ye-miniaturization, ineenzuzo zobukhulu obuncinci, ubunzima bokukhanya, ukusetyenziswa kwamandla aphantsi kunye neendleko eziphantsi, kwaye ifanelekile kwi-drones, iirobhothi ezihambayo, kunye neenqwelo-moya. iinkqubo zokukhangela. kunye neminye imimandla. Inokubonelela ngezisombululo zokukhangela ezithembekileyo kwiindawo apho imiqondiso ye-GPS ingafumanekiyo okanye iphazamiseke, ngoko ke isetyenziswa kakhulu kwimimandla yomkhosi, i-aerospace kunye nezoshishino. Ngokuqhubela phambili okuqhubekayo kobuchwepheshe, kukholelwa ukuba inkqubo ye-MEMS edibeneyo yokukhangela i-inertial iya kubonisa amandla ayo anamandla kwiinkalo ezininzi.
Ixesha lokuposa: Apr-13-2024