# 航空感測實驗(1) ## 加速計 ## 陀螺儀 --- ### 1.點選 Sensor Kinetics Pro ![](https://hackmd.io/_uploads/SJznwV_g6.png) --- ### 2.點選 加速度/陀螺儀 ![](https://hackmd.io/_uploads/Sk5htVuxp.png) --- ### 3.將平板貼平棍子,按下start ![](https://hackmd.io/_uploads/ry0wcEOlT.png) --- ### 4.向前滑動指定距離(ex:50cm),滑完按下stop ![](https://hackmd.io/_uploads/S1c8EyFxp.png) --- ### 5.點選下拉選項 看數據 ![](https://hackmd.io/_uploads/B1bpnNuep.png) --- ### 6.儲存檔案 ![](https://hackmd.io/_uploads/B1bxyHdl6.png) --- ### 7.分享檔案 ![](https://hackmd.io/_uploads/SJETXnSl6.png) --- ### 8.將數據傳送到email ![](https://hackmd.io/_uploads/Bym97nSlp.png) --- ### 9.選擇CSV FORMAT ![](https://hackmd.io/_uploads/BkgJNnBea.png) --- ### 10.輸入收件人email ![](https://hackmd.io/_uploads/HyI-VhSxa.png) --- ### 11.在email下載文件並開啟 ![](https://hackmd.io/_uploads/HyKQd3Bla.png) --- ### 12.另存新檔( .csv → .xlsx ) ![](https://hackmd.io/_uploads/BJhWY2Hxa.png) → ![](https://hackmd.io/_uploads/Hy24K2BgT.png) --- ### 13.框選數據後點選圖表 ![](https://hackmd.io/_uploads/Sy-zs2HeT.png) --- ### 14.得到圖表 ![](https://hackmd.io/_uploads/SJHvjhBla.png) --- ### 15.刪除多餘數據(x、z)更新圖表 ![](https://hackmd.io/_uploads/HkaW3nrep.png) --- ### 16.速度(V)-計算公式 \begin{cases} V_1=V_0+a_{avg}(t_1-t_0)\\ V_2=V_1+a_{avg}(t_2-t_1)\\ .\\ .\\ .\\ V_n=V_{n-1}+a_n(t_n-t_{n-1})\ \end{cases}![](https://hackmd.io/_uploads/BkXoHN5xT.png) --- ### 17.距離(S)-計算公式(1) \begin{cases} S_1=\frac{V_1+V_0}{2}*(t_1-t_0) \\ S_2=\frac{V_2+V_1}{2}*(t_2-t_1) \\ .\\ .\\ .\\ S_n=\frac{V_n+V_{n-1}}{2}*(t_n-t_{n-1}) \\ \end{cases} ![](https://hackmd.io/_uploads/rkS9HVcg6.png) --- ### 18.距離(S)-計算公式(2) \begin{cases} S_1=V_0(t_1-t_0)+\frac{1}{2}a_{avg}(t_1-t_0)^2 \\ S_2=V_1(t_2-t_1)+\frac{1}{2}a_{avg}(t_2-t_1)^2 \\ .\\ .\\ .\\ S_n=V_n(t_{n}-t_{n-1})+\frac{1}{2}a_{avg}(t_{n}-t_{n-1})^2 \\ \end{cases} --- ### 19.角度$(\theta)$ - 計算公式 \begin{cases} \theta_1=\omega_{avg1}(t_1-t_0)\\ \theta_2=\theta_1+\omega_{avg2}(t_2-t_1) \\ .\\ .\\ .\\ \theta_n=\theta_{n-1} +\omega_{avgn}*(t_n-t_{n-1} ) \\ \end{cases}![](https://hackmd.io/_uploads/rJaAvN9gp.png) --- ### 20.陀螺儀-Excel計算 $$ \Delta Θ = Θ_{81}- Θ_{23} \\ Θ是徑度,要*180/ \pi,才是繞一圈的角度。$$![](https://hackmd.io/_uploads/r13-H1Kga.png)
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