2018-08-08金山12km飛行

上一次telemetry無法連線試過之號似乎是接頭鬆了, 接回用黏土固定....RSSI馬上99%...
前一次得電流電壓異常,也是sensor的線掉了....接回一樣用黏土固定....

上一回調了4顆2200ham電池的PID後,今天想測一次長一點的距離, 約10km, 高度我也想這給他爬高一點...

早上7點到,天氣良好, 東風,約2級....
因為不敢一次飛太遠,規畫了一個6km的 route, 總共跑兩次....
航點高度每隔幾個航點就升高, 從150m一直昇到300m....

飛得很好,但是有點搖...下次要考慮把P gain調低一點....


跑完第一趟, 6.6km, 2069mah....非常好.....

跑完第二趟:12km, 3463mah...更好....全速起飛到100m差這麼多....
電池設定還是6600mah所以percentage有點不準....電池稍微有點老,有壓降,不過堪用


起飛轉彎上100m....都是全速.....


黃色是第一趟,藍色是第二趟, 沒有什麼太大的問題.....

 出海前的WP2約是200m,再爬上250m, 最後回來時到最高300m其實她有點over shoot到314m

看來野柳不是太大的問題....

google earth可以show出高度剖面(紅線), 藍線是速度約是65-70km/h....
auto兩趟加起飛約是13km, 17min(有這麼久喔)....

Telemetry 的RSSI最低約在65-70%...因為最遠的點約在4km外而已,下次再測....

影片的截圖
電廠

這時約有300m
天氣霧霧的


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