Dc low voltage control circuit is adopted that it is more suitable for the long time work under the unsteady power 采用直流低压控制回路，更适于电压不稳连续长时间工作，安全性高。
Thirdly , the paper used linear quadratic state actuator scheme to design the velocity controlling loop 随后在直升机外环回路进行设计，采用二次型状态调节器设计法设计速度控制回路。
2 . the control system has designed in this paper . and it includes two way : the schema trajectory and the proportion guidance 设计了采用标称弹道和比例导引两种导引率的质心控制回路； 3
We see more and more applications utilizing control in the field leading to reduced cost for critical control loops 我们看到越来越多的应用通过将控制分散到现场，来降低关键控制回路的成本。
( 2 ) analyze the structure and the working principle of the three - axis flight motion simulator control system 分析三轴仿真转台控制回路的构成及其工作原理，机械系统和电气系统的构成及其工作原理。
These circuits had the characteristic of quick adjustment and good stabilization , which was fitted to the real need of tractor work 这两个控制回路都具有调节快，稳定性好的特点，符合拖拉机作业的实际要求。
The robot has a failsafe control link that causes the robot to shut down if it loses contact with the student controller 机器人有一组故障安全防护控制回路，当它与身为学生的控制者失去连线便会自动关闭机器人。
After the completion of control circuit , the processing capability of generator set for trip mode of coal pulvrizing system was upgraded significantly 控制回路完善后，大大提高了机组时制粉系统跳闸工况的处理能力。
This system is consisted of these different sub - systems : the main circuit , the control system , input transfer , and three circumfluence reactors 该装置主要包括：主回路，控制回路，进线电源变压器以及环流电抗器等。
Check the connection of control circuit shall be in accordance with drawings , the continuity of each circuit , and the insulation resistance against earth 按电路图检查控制回路接线正确，各回路连续性试验正确，对地绝缘电阻符合要求。
