【Uphuhliso loYilo lweMveliso yoMveliso】 Izixhobo zokubona ukuqukuqela kwamanzi ezinemisebenzi emininzi entsonkothileyo
Intshayelelo yeMveliso
I-velocimeter yokuhamba kwamanzi ithatha iteknoloji yokulinganisa ukuhamba kwe-radar engadibanisiyo, enokuthi isetyenziswe kumlinganiselo we-hydrologic, ukubeka iliso kumthombo wamanzi, ulawulo lwezandyondyo zendlela yasezidolophini, isilumkiso sezandyondyo zentaba, ukujonga ukungcoliseka kwendalo, njl.
Xa kuthelekiswa nemitha yangoku yoqhagamshelwano ekhoyo kunye neeteknoloji ezahlukeneyo ze-Doppler acoustic kunye ne-ultrasonic flow measurement measurement kunye nezixhobo, indlela yokulinganisa ukuhamba kwe-radar engabonakaliyo kulula ukuyigcina nangaliphi na ixesha, ngokusisiseko ikhululekile kumonakalo wamanzi, ukubola, kunye nentlenga, kwaye iqinisekisa. ukhuseleko lwabasebenzi.Ayinakusetyenziselwa ukubeka iliso kokusingqongileyo ngamaxesha aqhelekileyo kuphela, kodwa ikwafaneleke ngokukodwa ukwenza imisebenzi engxamisekileyo, enzima neyingozi yoqwalaselo.
Umboniso weMveliso
Ivelocimeter yokuqukuqela kwamanzi sisizukulwana sesithathu se-radar velocimeter ehlabathini.Isebenzisa isizukulwana esitsha se-eriyali ecwangcisiweyo ye-microstrip, eyenze umtsi womgangatho wobuchwephesha xa kuthelekiswa nezizukulwana ezibini ezidlulileyo ze-radar velocimeter.Inkqubo yeplana yemicrostrip array ihambisa ipulse yemicrowave emfutshane ngokugqithisileyo eyi-1ns.Ixesha lokuhamba le-pulsed microwave time flight lilinganiswa ngokusebenzisa i-sparse subband yesantya esinamacala amathathu, uluhlu lweprofayili yealgorithm kunye nendlela yokwandisa umqondiso wexesha, kwaye umqondiso wokusingqongileyo ulinganiswa ngaxeshanye.Izinga lokuqukuqela kunye nenqanaba lamanzi libalwa ngokusebenzisa indlela yembuyekezo ye-engile ye-DSP ngokusekelwe kwingxolo yomqondiso wokusingqongileyo.Ukusetyenziswa kwamandla aphantsi, ukudibanisa okulula, kunye nokusebenza okuchasene nokuphazamiseka okukhethekileyo kulungele umgama omfutshane wofakelo lwamanqaku amaninzi.
Iimpawu zobugcisa
Isikhangeli sesantya esisekwe kumgaqo wokusebenza weradar.
C plane microstrip radar ubhaqo non-contact, ukusebenza oluzinzileyo yonke-imozulu.
Isebenza kwiimeko zesantya esiphezulu ngexesha lezandyondyo.
Ukuchaneka okuphezulu kobhaqo, kunye ne-engile ethe nkqo imbuyekezo ezenzekelayo kunye ne-engile ethe tyaba yokuseta umsebenzi wembuyekezo.
Ukusetyenziswa kwamandla aphantsi, ukukhuselwa kwamanzi kunye noyilo lombane, olufanelekileyo kwiindawo ezahlukeneyo zangaphandle.
Inkangeleko encinci, ukufakwa lula kunye nokugcinwa.
Inokudityaniswa ngokuzimeleyo nolawulo lwamanzi asezidolophini, ugutyulo kunye nemekobume yokubeka iliso ngokuzenzekelayo kunye nenkqubo yokunika ingxelo esebenzayo.
