Imbali yee-corner reflectors isusela ekuqaleni kwenkulungwane yama-20. Oku kulandelayo yintshayelelo eneenkcukacha kwimbali yee-trihedral corner reflectors:
Uphando lwasekuqaleni:
Uphando lokuqala malunga nee-trihedral corner reflectors lunokulandelwa emva kwi-optical field ekupheleni kwenkulungwane ye-19. Ngelo xesha, izazinzulu zaqala ukufunda nokuzama ngee-reflectors zeemilo ezahlukeneyo kunye nezakhiwo ukuze ziqonde imiphumo yazo ekukhanyeni nasekukhanyeni kokukhanya. Esinye sezakhiwo ezinjalo yi-trihedral corner reflector equlathe izibuko ezintathu zeplane, ezaziwa ngokuba yi-trihedral corner reflector.
Usetyenziso lweradar:
Ukususela ekupheleni kweminyaka yoo-1940 ukuya ekuqaleni kweminyaka yoo-1950, ngophuhliso lwetekhnoloji yeradar, ii-trihedral corner reflectors zaqala ukusetyenziswa kwiinkqubo zeradar. Ngenxa yeempawu zazo ezibonisa indlela ezijonga ngayo izinto kwaye zibonakalisa kakhulu, ii-trihedral reflectors zisetyenziswa njengezixhobo zokuchonga iithagethi kunye nendawo ezikuyo. Kwiinkqubo zeradar, inokuphucula isignali ye-echo yethagethi, yenze kube lula ukuyibona nokuyilinganisa ithagethi.
Icandelo leenqwelo-moya:
Kwicandelo leenqwelo-moya, ii-trihedral corner reflectors zisetyenziswa kakhulu kwiinkqubo zeenqwelo-moya kunye neebhakoni zokuhamba. Zingasetyenziswa njengeempawu zokuhamba kunye neemaki ukunceda abaqhubi beenqwelo-moya kunye nabalawuli beenqwelo-moya ukuba bamisele indawo ekujoliswe kuyo kunye necala eliya kuyo. Ngokufaka ii-trihedral reflectors kwiindawo ezifanelekileyo, imiqondiso ecacileyo eboniswayo inokubonelelwa ukunceda ukuhamba kunye nokubeka indawo.
Izicelo zonxibelelwano:
Ukongeza kwiindlela zerada kunye neenqwelo moya, ii-trihedral corner reflectors nazo zisetyenziswa kakhulu kwiinkqubo zonxibelelwano. Kunxibelelwano olungenazingcingo, ii-trihedral corner reflectors zingasetyenziselwa ukuphucula ukugubungela kunye nokudlulisela isignali, kunye nokuphucula umgangatho wesignali kunye nokuzinza. Zisetyenziswa rhoqo kwizicelo ezifana nokuhlola unomathotholo, ii-antenna ezikhokelayo, kunye nezikhululo zomhlaba zonxibelelwano lwesathelayithi.
Uphuhliso olongezelelweyo:
Ngokuphucuka kwetekhnoloji ye-elektroniki kunye nophuhliso lweendlela zobunjineli, uyilo kunye nokuveliswa kwee-trihedral corner reflectors kuye kwaphuculwa rhoqo. Ii-corner reflectors zanamhlanje zihlala zisebenzisa iinkqubo zokuvelisa ezichanekileyo kunye nezixhobo ukuqinisekisa ukubonakaliswa okuphezulu kunye nolwalathiso. Zisetyenziswa kakhulu kwaye ziba zizixhobo ezibalulekileyo kwiinkqubo ze-radar kunye nonxibelelwano.
Umgaqo wokusebenza we-trihedral corner reflector
Umgaqo osebenzayo wee-trihedral corner reflectors usekelwe kwingcamango yokubuyela umva. Xa i-electromagnetic wave (efana ne-radar okanye i-radio wave) idibana ne-reflector, ibuyiselwa kumthombo ngokusasaza okuncinci. Oku kufezekiswa ngolungiselelo lwejometri yeenqwelo-moya ezintathu, ukuqinisekisa ukuba amaza esiganeko abonakaliswa ngempumelelo kumacala ahlukeneyo.
Ukusebenza kakuhle kwe-trihedral corn reflector kuxhomekeke kubuchule bayo bokugcina ubudlelwane besigaba obuhambelanayo kunye ne-incident wave. Oku kuthetha ukuba i-reflective signal igcina isigaba sayo sokuqala, ivumela ukubonwa ngokuchanekileyo nangokuthembekileyo yinkqubo ye-radar. Ukongeza, i-reflector inokuyilwa ukuba ibe ne-gain ephezulu, oko kuthetha ukuba inokuvelisa i-reflective signal enamandla ngakumbi xa ithelekiswa nezinye iintlobo zeethagethi ze-radar.
Iimveliso eziNxulumeneyo
RM-TCR406.4
RM-TCR342.9
RM-TCR330
RM-TCR254
RM-TCR152.4
RM-TCR109.2
