Kutshanje, abaphandi abavela kwiDyunivesithi yasePurdue kunye neSandia National Laboratory yeSebe lezaMandla baye baphuhlisa itekhnoloji entsha esebenzisa i-sensor kunye ne-software yekhompyutha ukujonga ngokuqhubekayo uxinzelelo kwiiblades ze-injini yomoya, ngaloo ndlela ilungelelanisa i-injini yomoya ukuze ivumelane nomoya oguquka ngokukhawuleza. amandla.Ubume bokuphucula ukwenziwa kombane ngempumelelo.Olu phando lukwayinxalenye yomsebenzi wokuphuhlisa ubume beinjini yomoya ekrelekrele.
Uvavanyo lwenziwa kubalandeli bovavanyo kwiLebhu yeNkonzo yoPhando lwezoLimo yeSebe lezoLimo laseMelika eBushland, eTexas.Xa ufaka iiblades, iinjineli zifakela i-single-axis kunye ne-axis-axis accelerometer sensors kwiiblades ze-injini yomoya.Ngokulungelelanisa ngokuzenzekelayo i-blade pitch kunye nokukhupha imiyalelo echanekileyo kwijenereyitha, izinzwa zenkqubo ekrelekrele zinokulawula ngcono isantya seinjini yomoya.I-sensor inokulinganisa iindidi ezimbini zokukhawuleza, oko kukuthi ukukhawuleza okuguquguqukayo kunye nokunyuka kwe-static, okuyimfuneko ekulinganiseni ngokuchanekileyo iindidi ezimbini zokukhawuleza kunye nokuxela kwangaphambili uxinzelelo kwi-blade;idatha yoluvo ingasetyenziselwa ukuyila iiblades eziguquguqukayo ngakumbi: Inzwa inokulinganisa ukukhawuleza okwenziwa kumacala ahlukeneyo, okuyimfuneko ukubonakalisa ngokuchanekileyo i-curvature kunye ne-twist ye-blade kunye ne-vibration encinci kufuphi nencam ye-blade (ngokuqhelekileyo le vibration iya kwenza). kubangela ukudinwa kwaye kunokubangela umonakalo kwi-blade).
Iziphumo zophando zibonisa ukuba ukusebenzisa iiseti ezintathu ze-sensor kunye ne-software yemodeli yokuvavanya, uxinzelelo kwi-blade lungabonakaliswa ngokuchanekileyo.IYunivesithi yasePurdue kunye neSandia Laboratories bafake isicelo selungelo elilodwa lethutyana lobu buchwepheshe.Uphando olongezelelweyo lusaqhuba, kwaye abaphandi balindele ukusebenzisa inkqubo abayiphuhlisele isizukulwana esilandelayo samaphiko einjini yomoya.Xa kuthelekiswa ne-blade yendabuko, i-blade entsha ine-curvature enkulu, ezisa imingeni enkulu ekusebenziseni le teknoloji.Abaphandi bathi eyona njongo iphambili kukondla idatha ye-sensor emva kwenkqubo yokulawula, kwaye uhlengahlengise ngokuchanekileyo icandelo ngalinye ukwenza ukusebenza kakuhle.Olu yilo lusenokuphucula ukuthembeka kweinjini yomoya ngokubonelela ngedatha ebalulekileyo nangexesha ngexesha lenkqubo yolawulo, ngaloo ndlela kuthintelwa iziphumo eziyintlekele zeinjini yomoya.
Ixesha lokuposa: Jul-12-2021
