Kugwiritsa Ntchito Zankhondo kwa Infrared Thermal Imaging
Poyerekeza ndi radar system, infrared thermal imaging system ili ndi mawonekedwe apamwamba, kubisala bwino, ndipo sivuta kusokonezedwa ndi magetsi. Poyerekeza ndi kuwala kowoneka bwino, ili ndi ubwino wokhoza kuzindikira kubisala, kugwira ntchito usana ndi usiku, komanso kusakhudzidwa ndi nyengo. Choncho, amagwiritsidwa ntchito kwambiri m'magulu ankhondo. Ntchito zake zazikulu ndi:
Mawonekedwe ausiku a infrared
The infraredmasomphenya a usikuZipangizo zomwe zidagwiritsidwa ntchito koyambirira kwa zaka za m'ma 1950 ndi zida zowonera usiku, zomwe nthawi zambiri zimagwiritsa ntchito machubu osinthira zithunzi ngati zolandila, ndipo gulu logwira ntchito limakhala pafupifupi 1 micron. Matanki, magalimoto ndi zombo 10 km kutali.
Zida zamakono zowonera usiku za infrared makamaka zimaphatikizapo infuraredikamera yotentha(yomwe imadziwikanso kuti infrared forward vision systems), ma TV a infuraredi komanso zida zotsogola zowoneka bwino za usiku. Pakati pawo, chojambula chamoto cha infrared ndi chida choyimira masomphenya ausiku.
Makina ojambulira opangidwa ndi dziko la United States chakumapeto kwa zaka za m'ma 1960 amapereka njira zowonera ndege zomwe zimawuluka usiku komanso kuwuluka panyengo yovuta. Zimagwira ntchito mumitundu ya 8-12 micron ndipo nthawi zambiri zimagwiritsa ntchito zowunikira za mercury cadmium telluride photon kuti zilandire ma radiation, firiji ya nayitrogeni yamadzimadzi. Kuchita kwake mwanzeru komanso mwaukadaulo ndikokwera kwambiri kuposa zida zowoneka bwino zausiku. Usiku, anthu pa mtunda wa makilomita 1 akhoza kuwonedwa, akasinja ndi magalimoto pa mtunda wa makilomita 5 mpaka 10, ndi zombo mkati osiyanasiyana zithunzi.
Mtundu uwukamera yotenthazasinthidwa kangapo. Pofika kumayambiriro kwa zaka za m'ma 1980, machitidwe ovomerezeka ndi ophatikizana anali atawonekera m'mayiko ambiri. Okonza amatha kusankha zigawo zosiyanasiyana malinga ndi zofunikira ndikusonkhanitsa makamera ofananira otenthetsera ofunikira, opereka zida zosavuta, zosavuta, zotsika mtengo komanso zosinthika zankhondo zankhondo.
Infuraredizida zowonera usikuwakhala akugwiritsidwa ntchito kwambiri m'mayiko, nyanja ndi ndege. Monga zida zowonera zoyendetsa usiku wa akasinja, magalimoto, ndege, zombo, ndi zina zambiri, zowonera usiku za zida zopepuka, makina owongolera moto amivi yanzeru ndi zida zankhondo, zida zowonera m'malire ndi zida zowonera pabwalo lankhondo, ndi zida zowunikira munthu payekha. M'tsogolomu, makina ojambulira otenthetsera opangidwa ndi gulu loyang'ana ndege adzapangidwa, ndipo kachitidwe kake kaukadaulo komanso kaukadaulo kadzapititsidwa patsogolo.
Chitsogozo cha infrared
Ndi chitukuko chaukadaulo wa infrared, makina owongolera a infrared akukhala angwiro. Pambuyo pa zaka za m'ma 1960, machitidwe owoneka bwino a infrared akhala akupezeka m'mawindo atatu am'mlengalenga. Njira yowukira yayamba kuchokera pakutsata mchira kupita ku kuukira kulikonse. Njira yowongolera ilinso ndi chiwongolero chonse cha infrared (chitsogozo cha magwero ndi chiwongolero cha zithunzi) komanso chitsogozo chamagulu (chitsogozo cha infrared). /TV, infrared/radio command, infrared/radar infrared point source source system yakhala ikugwiritsidwa ntchito kwambiri m'mivi yambiri yaukadaulo monga air-to-air, pansi mpaka mlengalenga, gombe kupita-sitima ndi sitima yapamadzi. zoponya.
Kuzindikira kwa infrared
Zida zowunikira pansi (madzi), mpweya ndi mlengalenga, kuphatikiza kamera yotentha, makina ojambulira a infrared, makina owonera a infrared ndi makina ojambulira amtundu wa infuraredi, ndi zina zambiri. Zida zowunikira ma infuraredi pansi zimakhala makamaka ndi infuraredi matenthedwe chithunzi ndi yogwira infuraredi usiku masomphenya chipangizo.
Infrared periscope yogwiritsidwa ntchito ndi sitima zapamadzi ili kale ndi ntchito yotuluka m'madzi kuti ifufuze mwachangu kwa sabata, ndikuwonetsa ntchito yoyang'anira pambuyo pochotsa. Zombo zapamtunda zimatha kugwiritsa ntchito njira yodziwira ndi kutsata ma infrared kuti iwunikire kuwukiridwa kwa ndege za adani ndi zombo. Kumayambiriro kwa zaka za m'ma 1980, ambiri a iwo ankagwiritsa ntchito njira zodziwira malo. Mtunda wodziwira ndege kutsogolo unali makilomita 20, ndipo mtunda wopita kumchira unali pafupifupi makilomita 100; mtunda wowonera zida zoponya zogwira ntchito unali wopitilira makilomita 1,000.
Miyezo ya infrared
Kugwiritsa ntchito ukadaulo wa infrared countermeasure kumatha kuchepetsa kwambiri magwiridwe antchito a makina ozindikira ndi kuzindikira a mdani, kapena kupangitsa kuti zisagwire ntchito. Njira zolimbana nazo zitha kugawidwa m'magulu awiri: kuzemba ndi kunyenga. Evasion ndikugwiritsa ntchito zida zobisalira kubisa zida zankhondo, zida ndi zida, kuti winayo asazindikire komwe akuchokera.
Nthawi yotumiza: May-10-2023