Umlando wezibonisi zekona uqala ekuqaleni kwekhulu lama-20. Okulandelayo yisingeniso esiningiliziwe emlandweni wezibonisi zekona ze-trihedral:
Ucwaningo lwasekuqaleni:
Ucwaningo lokuqala mayelana nezibonisi zekona ze-trihedral lungalandelelwa emuva ensimini ye-optical ekupheleni kwekhulu le-19. Ngaleso sikhathi, ososayensi baqala ukufunda nokuhlola izibonisi zezimo nezakhiwo ezahlukene ukuze baqonde imiphumela yazo ekukhanyeni nasekukhanyeni kokukhanya. Esinye sezakhiwo ezinjalo yi-trihedral corner reflector equkethe izibuko ezintathu zendiza, eyaziwa nangokuthi i-trihedral corner reflector.
Izinhlelo zokusebenza ze-radar:
Kusukela ngasekupheleni kwawo-1940 kuya ekuqaleni kwawo-1950, ngokuthuthukiswa kobuchwepheshe be-radar, ama-reflectors ekhoneni le-trihedral aqala ukusetshenziswa ezinhlelweni ze-radar. Ngenxa yezakhiwo zawo eziqondisayo nezibonisa kakhulu, ama-reflectors e-trihedral asetshenziswa njengamathuluzi okuhlonza ithagethi kanye nendawo. Ezinhlelweni ze-radar, ingathuthukisa isignali ye-echo yethagethi, yenze kube lula ukuyibona nokukala ithagethi.
Umkhakha wezindiza:
Emkhakheni wezindiza, izibonisi zekona ze-trihedral zisetshenziswa kabanzi ezinhlelweni zezindiza kanye ne-navigation beacon. Zingasetshenziswa njengezimpawu zokuzulazula kanye namamaki ukusiza abashayeli bezindiza kanye nabalawuli bezindiza ukuthi banqume indawo kanye nesiqondiso. Ngokufaka izibonisi ze-trihedral ezindaweni ezifanele, izimpawu ezicacile ezibonisiwe zinganikezwa ukusiza ukuzulazula kanye nokuma.
Izinhlelo zokusebenza zokuxhumana:
Ngaphezu kwezindawo ze-radar nezindiza, izibonisi zekona ze-trihedral nazo zisetshenziswa kabanzi ezinhlelweni zokuxhumana. Ekuxhumaneni okungenantambo, izibonisi zekona ze-trihedral zingasetshenziswa ukuthuthukisa ukumbozwa kwesignali kanye nokudluliselwa kwayo, nokuthuthukisa ikhwalithi yesignali kanye nokuzinza. Zivame ukusetshenziswa ezinhlelweni zokusebenza ezifana nokuhlola umsakazo, ama-antenna aqondisayo, kanye neziteshi zomhlaba zokuxhumana zesathelayithi.
Intuthuko eyengeziwe:
Ngokuthuthuka kobuchwepheshe be-elekthronikhi kanye nokuthuthukiswa kwemikhuba yobunjiniyela, ukwakheka nokukhiqizwa kwezibonisi zekona ze-trihedral kuye kwathuthukiswa njalo. Izibonisi zekona zesimanje zivame ukusebenzisa izinqubo zokukhiqiza ezinembile kakhulu kanye nezinto zokwakha ukuqinisekisa ukubonakaliswa okuphezulu kanye nokuqondisa. Zisetshenziswa kabanzi futhi ziba amathuluzi abalulekile ezinhlelweni ze-radar kanye nezokuxhumana.
Umgomo wokusebenza we-trihedral corner reflector
Umgomo wokusebenza wama-trihedral corner reflectors usekelwe emcabangweni wokubuyela emuva. Lapho igagasi likagesi kagesi (njenge-radar noma igagasi lomsakazo) lihlangana ne-reflector, libuyiselwa emuva emthonjeni ngokuhlakazeka okuncane. Lokhu kufezwa ngokuhlelwa kwe-geometric kwezindiza ezintathu, okuqinisekisa ukuthi amagagasi esigameko abonakala ngempumelelo ngezindlela eziphambene.
Ukusebenza kahle kwesibukisi sekona se-trihedral kusekukwazini kwaso ukugcina ubudlelwano besigaba obuhambisanayo negagasi lesigameko. Lokhu kusho ukuthi isignali eboniswayo igcina isigaba sayo sokuqala, okuvumela ukutholakala okunembile nokuthembekile yisistimu ye-radar. Ngaphezu kwalokho, isibukisi singaklanywa ukuze sibe nenzuzo ephezulu, okusho ukuthi singakhiqiza isignali eboniswayo enamandla uma kuqhathaniswa nezinye izinhlobo zama-radar target.
Imikhiqizo Ehlobene
RM-TCR406.4
RM-TCR342.9
RM-TCR330
I-RM-TCR254
RM-TCR152.4
RM-TCR109.2
