?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGEMBANGAN+WAHANA+UKUR+KECEPATAN+ALIRAN+SUNGAI&rft.creator=Rahmat+Dendi+Putra%2C+1515021041&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=River+flow+is+one+of+the+indicators+which+is+used+to+determine+the+potential+use+%0D%0Aof+the+river+as+an+electricity+generator.+The+flow+was+known+by+using+a+flowmeter.+%0D%0AThe+conventional+use+of+flowmeter+have+a+use+limitation+at+some+river+area+that+is+%0D%0Awide+and+deep.+It+was+important+to+design+a+measurement+vehicle+for+rapid+%0D%0Amovement+in+shallow+water+and+the+water+area+which+was+difficult+to+reach.+The+%0D%0Aaddition+of+GPS+could+help+the+accuracy+of+the+measurement+location+so+that+the+%0D%0Adata+could+be+in+realtime.%0D%0A+This+research+was+conducted+by+developing+a+measurement+vehicle+in+the+form+%0D%0Aof+a+mini+ship.+This+vehicle+had+a+length+of+84+cm%2C+a+width+of+25%2C5+cm%2C+and+a+%0D%0Aheight+of+11+cm.+In+addition%2C+this+vehicle+was+equipped+with+flowmeter+and+GPS+%0D%0Awhich+were+controlled+by+using+Arduino.+The+design+of+the+measurement+vehicle+%0D%0Awas+carried+out+in+three+stages%3B+physical+design%2C+control+design%2C+and+assembly.%0D%0Aiv%0D%0A+In+this+test%2C+the+ship+crossed+five+reference+points+which+had+been+made+in+three+%0D%0Atimes+of+data+collection+on+three+sides+of+the+river.+The+result+of+this+test+was+the+%0D%0Afloating+vehicle+could+measure+current+speed+with+high+mobility+in+realtime+data.+%0D%0AOne+of+the+result+of+water+flow+measurement+on+the+flowmeter+is+430.98+cm%2Fs+with+%0D%0Aerror+probability+12%2C6%25.%0D%0AKey+Words%3A+River+Flow%2C+Measurement+Vehicle%2C+Ship%2C+Flowmeter%2C+Realtime%0D%0AArus+aliran+sungai+menjadi+salah+satu+indikator+yang+digunakan+untuk+%0D%0Amengetahui+potensi+pemanfataan+sungai+sebagai+pembangkit+energi+listrik.+Arus+%0D%0Aaliran+tersebut+diketahui+dengan+menggunakan+flowmeter.+Penggunaan+flowmeter%0D%0Akonvensional+memiliki+keterbatasan+penggunaan+pada+cakupan+wilayah+sungai+%0D%0Ayang+luas+dan+dalam.+Perlunya+dirancang+wahana+ukur+untuk+pergerakan+cepat+%0D%0Adiperairan+dangkal+maupun+daerah+perairan+yang+sulit+untuk+dijangkau.+%0D%0Apenambahan+GPS+yang+dapat+membantu+ketepatan+lokasi+pengukuran+sehingga+%0D%0Adata+yang+di+dapat+bersifat+realtime.%0D%0A+Penelitian+ini+dilakukan+dengan+cara+mengembangkan+sebuah+wahana+ukur+%0D%0Ayang+berbentuk+kapal+mini.+Wahana+ukur+ini+memiliki+panjang+84+cm%2C+lebar+25%2C5+%0D%0Acm+dan+tinggi+11+cm.+Wahana+ukur+ini+dilengkapi+dengan+flowmeter+dan+GPS+%0D%0Ayang+dikontrol+menggunakan+Arduino.+Perancangan+wahana+ukur+ini+dilakukan+%0D%0Adengan+3+tahapan+yaitu%2C+perancangan+fisik%2C+perancangan+kontrol%2C+dan+assembly.%0D%0A+Pada+pengujian+lapangan+kapal+melintasi+5+titik+acuan+yang+telah+dibuat+dengan+%0D%0A3+kali+pengambilan+data+pada+3+sisi+sungai.+Hasilnya+wahana+ukur+tersebut+dapat+%0D%0Amelakukan+pengukuran+kecepatan+arus+dengan+mobilitas+yang+cukup+tinggi+%0D%0Adengan+data+realtime.+Salah+satu+hasil+pengukuran+kecepatan+arus+air+yang+terbaca+%0D%0Apada+flowmeter+sebesar+430.98+cm%2Fs+dengan+tingkat+error+sebesar+12%2C6%25.%0D%0AKata+Kunci+%3A+Sungai%2C+Wahana+Ukur%2C+Flowmeter%2C+Realtime.%0D%0A&rft.publisher=FAKULTAS+TEKNIK&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58811%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58811%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58811%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Rahmat+Dendi+Putra%2C+1515021041++(2019)+PENGEMBANGAN+WAHANA+UKUR+KECEPATAN+ALIRAN+SUNGAI.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F58811%2F