open-loop experiment

基本解釋

The control of ignition advance angle is mostly open-loop control and the control data is obtained from experiment. Close-loop control method is applied to avoid engine knock.
對點火提前角的控制主要是開環(huán)控制，控制數(shù)據(jù)由試驗得到，對爆震現(xiàn)象采取了閉環(huán)控制。
In condition of open-loop, the experiment was performed to make research on range of pressure-adjust, maximum velocity which the load can reach and so on, comparing with theoretical analysis.
對液壓變壓器應用于垂直負載系統(tǒng)在開環(huán)情況下對變壓器的調壓范圍、驅動負載所能達到的最大速度參數(shù)等進行了試驗研究，并與理論分析進行了比較；
Finally, relative experiments of 3-phase AC motor SVPWM open-loop control are achieved using this experiment platform, the testing result of system comes to the request designed.
最后，在該實驗平臺上實現(xiàn)了三相交流電動機SVPWM算法的開環(huán)控制實驗，實驗結果表明系統(tǒng)達到了設計要求。