Choyezera kuyenda kwa njira yotseguka ya radar

Chida choyezera madzi chotseguka cha radar ndi chida choyezera madzi chosakhudzana ndi ku ...
Chida choyezera mpweya cha radar chotseguka chimapangidwa motsatira mfundo ya Doppler effect, mafunde amagetsi amapangidwa pamwamba pa madzi akamagwira ntchito, ndipo mafunde amagetsi amabalalika akakumana ndi pamwamba pa madzi oyenda, ndikupanga ma echo. Chifukwa ma frequency a echo omwe amalandiridwa amachepetsedwa pang'ono poyerekeza ndi ma frequency otumizira, liwiro la pamwamba pa madzi lingapezeke ndi Doppler frequency equation, ndipo cholinga chosuntha chidzapanga chizindikiro chotulutsa mpweya chotsika mu sensa ya radar. Mafupipafupi a chizindikirochi amadalira liwiro losuntha, ndipo amplitude imadalira mtunda, kuwunikira, ndi kukula kwa cholinga chosuntha. Kusintha kwa Doppler kumayenderana ndi liwiro la kuyenda. Dongosolo la flowmeter ya radar ya malo okhazikika limatha kupeza ma radar probes angapo, zomwe ndizofanana ndi kuyika mizere yoyimirira yambiri, ndikuwerengera kuyenda kwa gawo limodzi ndi magawo a gawo.

Choyezera madzi otseguka pa radar chimagwiritsidwa ntchito kwambiri pofufuza madzi, kuyang'anira madzi pamwamba, kuyeza madzi ndi kuyeza malo othirira, kuyang'anira kutalika kwa mtsinje, kuyang'anira madzi otuluka m'matauni, kuyang'anira kutayidwa kwa madzi m'malo opangira magetsi ndi madera ena, oyenera kufotokozedwa bwino komanso magawo osakhazikika, njira yoyezera madzi otuluka pa radar imatha kukwaniritsa njira yotseguka, kuyenda kwa mtsinje mwachilengedwe, kusonkhanitsa deta ya madzi nthawi zonse komanso kuyang'anira nthawi yeniyeni.