I-I/F conversion circuit iyisekhethi yamanje/imvamisa yokuguqula eguqula i-analog current ibe yi-pulse frequency.
Emhlabeni oguquguqukayo wezokundiza, ukunemba nokunemba kubalulekile. Amasistimu wokuma nokuma kwezindiza adlala indima ebalulekile ekuqinisekiseni ukuphepha nokusebenza kahle kokuhamba ngendiza. Ekwaziwa nangokuthi amasistimu ereferensi yesimo sengqondo, lawa masistimu asiza ukuhlinzeka ngedatha ebalulekile yokuma kwendiza kanye nomumo wayo, okuvumela abashayeli bezindiza ukuthi bazulazule esibhakabhakeni ngokuzethemba nangokunemba.
Kuyini ukuma kwendiza kanye nesistimu yokuqondisa?
Amasistimu wokuma kwendiza kanye nokuma kwawo kuwubuchwepheshe obuyinkimbinkimbi obunikeza ulwazi olubalulekile mayelana nokuma kwendiza, umumo nokuhamba kwayo endaweni enezinhlangothi ezintathu. Uhlelo lisebenzisa inhlanganisela yezinzwa ezifana nama-accelerometers, ama-gyroscopes nama-magnetometers ukuze kuqashwe ngokuqhubekayo nokubala isimo sendiza, isihloko kanye nokuphakama kwendiza. Ngokuhlanganisa idatha evela kulezi zinzwa, isistimu ikhiqiza ulwazi olunembile noluthembekile olubalulekile ekuzulazuleni kwendiza, ukulawula nokuzinza.
Izinzuzo zokuma kwezindiza kanye nezinhlelo zokuma
Ukuqaliswa kokuma okuqinile kwe-aeronautical positioning and orientation systems kunikeza izinzuzo eziningi emisebenzini yezohwebo nezempi yezindiza. Lawa masistimu aklanyelwe ukuhlinzeka ngedatha enembile neyesikhathi sangempela, evumela abashayeli bezindiza ukuthi benze izinqumo ezinolwazi futhi benze imisebenzi ngokuzethemba. Ngokuhlinzeka ngolwazi olunembile lokuma nokuma, lawa masistimu asiza ukuthuthukisa ukuphepha, ukusebenza kahle nokusebenza kwendiza kukonke.
Ukwengeza, amasistimu wokuma kwezindiza kanye nokuma kwawo adlala indima ebalulekile ekusekeleni amakhono okuzulazula athuthukile njengokulawula indiza okuzenzakalelayo, ukuqwashisa indawo kanye nezinhlelo zokugwema ukushayisana. Lawa makhono abalulekile ukuze izindiza zesimanje zisebenze ezindaweni ezihlukahlukene neziyinselele, ukuqinisekisa ukuthi abashayeli bezindiza nabagibeli bathola izinga eliphezulu lokuphepha kanye nokuqwashisa ngezimo.
Indima yesistimu yereferensi yesimo sengqondo endizeni
Amasistimu ereferensi yesimo sengqondo ayingxenye eyinhloko yokuma kwezindiza kanye nezinhlelo zokuma, eziklanyelwe ngokukhethekile ukukala nokubika ukuma kwendiza ngokuhlobene nomkhathizwe woMhlaba. Lawa masistimu ahlinzeka ngedatha ebalulekile mayelana ne-pitch, roll and yaw angles, okuvumela abashayeli bezindiza ukuthi balawule ngokunembile isimo sendiza nendlela yokundiza. Ngokuqhubeka nokuqapha nokubuyekeza ukuma kwendiza, amasistimu ereferensi yesimo sengqondo enza abashayeli bezindiza bakwazi ukuhamba ngezimo ezihlukahlukene zendiza, okuhlanganisa isiyaluyalu, isimo sezulu esibi kanye nesimo sezwe esiyinselele.
Ngaphezu komsebenzi wawo oyinhloko wokuhlinzeka ngolwazi lwesimo sengqondo, lezi zinhlelo zifaka isandla ekuzinzeni nasekuhambeni kahle kwendiza. Ngokuhlinzeka ngedatha enembile yesimo sengqondo, amasistimu ereferensi yesimo sengqondo asiza ukuqaliswa kokushayela okuzenzakalelayo okuthuthukile nezinhlelo zokuphatha indiza, athuthukisa amakhono okusebenza kwezindiza futhi anciphise umsebenzi womshayeli.
Ikusasa lokuma kwezindiza kanye namasistimu okuqondisa
Njengoba imboni yezokundiza iqhubeka nokuthuthuka, isidingo sokuma kwezindiza okuthuthukisiwe kanye nezinhlelo zokujwayela kulindeleke ukuthi sikhule kakhulu. Ngokuvela kobuchwepheshe obusha obufana nokuzulazula ngesathelayithi, okungokoqobo okungathandwa kwabathelisi esikubona kanye nobuhlakani bokwenziwa, amakhono alezi zinhlelo kulindeleke ukuthi ande ngokuqhubekayo. Lokhu kuziphendukela kwemvelo kuzokhuphula ukunemba, ukwethembeka kanye nokuvumelana nezimo, okuvumela indiza ukuthi ihambe ngendlela enembile nangempumelelo engakaze ibonwe.
Ngaphezu kwalokho, ukuhlanganiswa kokuma kwezindiza kanye nezinhlelo zokujwayela nemiqondo esafufusayo njengokuhamba komoya wasemadolobheni kanye nama-drones kuzovula amathuba amasha okusetshenziswa kwalobu buchwepheshe emikhakheni ehlukene yezokundiza. Kusukela ezindizeni zezindiza zezentengiselwano kuya kuma-drones, isidingo sezinhlelo ezithembekile, ezisebenza kahle kakhulu zokuma kanye neziqondiso zizohlala ziyisici esibalulekile esilolonga ikusasa lendiza.
Ngamafuphi, amasistimu wokuma kwezindiza kanye nokuma kwawo, okuhlanganisa nezinhlelo zereferensi yesimo sengqondo, ayingxenye ebalulekile yezindiza zesimanje futhi ahlinzeka ngedatha ebalulekile yokuhamba ngendiza, ukulawula nokuphepha. Lezi zinhlelo zinikeza izinzuzo ezihlukahlukene, ezihlanganisa ukunemba okukhulu, amandla okuzulazula athuthukile kanye nokusebenza kahle okukhulu. Njengoba imboni yezokundiza iqhubeka nokuthuthuka, ukuthuthukiswa kokuma kwezindiza kanye nezinhlelo zokuma kuzodlala indima ebalulekile ekulolongeni ikusasa lokuhamba ngendiza, ukuqinisekisa ukuthi izindiza ziyakwazi ukuzulazula esibhakabhakeni ngokunemba okungenakuqhathaniswa nokuzethemba.
Isikhathi sokuthumela: Jul-09-2024