Ukadaulo woyezera mulingo wa radar umagawidwa m'mitundu iwiri: Guided Wave Radar ndi Non-Contact Radar. Ngakhale kuti onse amagwiritsa ntchito zizindikiro za microwave poyezera mulingo, mfundo zawo zogwirira ntchito ndi momwe amagwiritsidwira ntchito zimasiyana kwambiri.
1. Mfundo Yogwirira Ntchito
Rada ya Mafunde Otsogozedwa:
GWR imatumiza ma microwave pulses kudzera pa probe (ndodo, chingwe, kapena coaxial) yomwe imakhudzana mwachindunji ndi medium. Chizindikirocho chimayenda pansi pa probe ndikubwerera mmbuyo ikafika pamwamba pa chinthucho. Mlingo umawerengedwa kutengera nthawi yowuluka ya chizindikiro chowonetsedwa.
Rada Yosalumikizana ndi Anthu:
Radar yosakhudzana imatulutsa zizindikiro za microwave kudzera mu antenna kupita pamalo omasuka. Chizindikirocho chimaonekera pamwamba pa chinthucho ndikubwerera ku antenna. Mlingo umatsimikiziridwa poyesa kuchedwa kwa nthawi pakati pa kutumiza ndi kulandira.
2. Njira Yokhazikitsira
GWR: Imafunika kuyika chofufuzira mu thanki → muyeso wokhudzana ndi kukhudzana
Rada yosakhudzana ndi thanki: Yayikidwa pamwamba pa thanki → palibe kukhudzana ndi sing'anga
3. Kuyenerera Kugwiritsa Ntchito
Rada ya Mafunde Otsogozedwa:
Matanki ang'onoang'ono mpaka apakati
Malo okhazikika
Zakumwa zokhala ndi dielectric constant yotsika
Muyeso wa mawonekedwe (monga, mafuta ndi zigawo za madzi)
Sizimakhudzidwa kwambiri ndi thovu, nthunzi, kapena kugwedezeka
Rada Yosalumikizana ndi Anthu:
Matanki akuluakulu kapena malo osungiramo zinthu
Zowononga, zoopsa, kapena kutentha kwambiri
Zochitika zomwe ziyenera kupewedwa kuti mulumikizane
Zolimba zambiri (ufa, tirigu)
Mapangidwe ovuta a thanki (okhala ndi mawonekedwe oyenera)
4. Kulondola ndi Kukhazikika
GWR: Nthawi zambiri imakhala yokhazikika komanso yodalirika pamavuto chifukwa cha chizindikiro chotsogozedwa
Radar yosakhudzana ndi kukhudza: Kulondola kwambiri (makamaka 80GHz), koma kungakhudzidwe ndi fumbi, thovu, kapena zopinga
5. Kusamalira ndi Kukhalitsa
GWR: Chofufuzira chikakhudzana ndi cholumikizira → chingakumane ndi utoto, dzimbiri, kapena kudzikundikira
Rada yosakhudzana ndi kukhudzana: Palibe kukhudzana ndi kukhudzana → kukonza kochepa, nthawi yayitali yogwirira ntchito
6. Kuyeza kwa Miyeso
GWR: Nthawi zambiri mpaka mamita 30
Radar yosakhudzana ndi munthu: Ikhoza kufika mamita 70–120, kutengera kuchuluka kwa nthawi
7. Kuganizira za Mtengo
GWR: Kawirikawiri imakhala yotsika mtengo kwambiri pa matanki ang'onoang'ono
Radar yosakhudzana ndi kukhudzana: Mtengo woyambira wokwera, makamaka pa mitundu ya ma frequency apamwamba (80GHz)
8. Chidule cha Kuyerekeza Kofunika
Rada Yoyendetsedwa ndi Mafunde (GWR) Yosakhudzana ndi Mafunde
Kukhudzana ndi sing'anga Inde Ayi
Choyezera Choyikira Choyikidwa pamwamba
Zabwino Kwambiri pa Zakumwa, mawonekedwe a Zakumwa ndi Zolimba
Kukana thovu/nthunzi Wamphamvu Wapakati
Kukonza Pakati Pang'ono
Kutalika kwakukulu ~30 m Kufikira 120 m
Sankhani Guided Wave Radar pamene mukufuna kukhazikika kwambiri, kuyeza mawonekedwe, kapena magwiridwe antchito odalirika munthawi ya thovu/utsi.
Sankhani Radar Yosakhudzana ndi Zinthu Ngati Mukufuna Kuyeza Zinthu Mosasokoneza, Kutalikirana, Kapena Kusamalira Zinthu Zowononga Komanso Zoopsa.
Nthawi yotumizira: Epulo-03-2026