The software phase-locked loop (SPLL) technology in the steady speed control of permanent magnet brushless DC motor (BLDCM) in gyro was discussed.
研究了软件锁相环技术在陀螺用无位置传感器无刷直流电机稳速控制系统中的应用。
The results of experiments show that the ac servo system based on fuzzy control has quick response speed, high steady accuracy and good robustness.
实验结果表明基于模糊控制的交流伺服系统具有较快的响应速度、较高的稳态精度和较强的鲁棒性。
The results of experiments show that ac servo system based on fuzzy PID control has quick response speed, high steady accuracy and good robustness.
实验结果表明，基于模糊pid控制的交流伺服系统具有响应速度快、稳态精度高和鲁棒性强等特点。
This paper presents a novel open-loop speed control method for induction motors that provides high output torque and nearly zero steady-state speed error at any frequency.
提出了一种新颖的感应电机开环速度控制法，在任一频率下，它不但能使电机输出高的力矩，而且使稳态速度误差几乎等于零。
The steady rotating speed control is achieved by phase-compensation in sector scan.
在扇形扫描中，马达稳速的控制是通过相位补偿实现的。
To realize the auto-leveling control of draw frame during its start and stop process, a premise to solve this problem is to keep a steady speed change during the accelerating and decelerating process.
为解决并条机启、停过程的自调匀整控制，关键要实现启停机加减速过程的平稳变速。
The control aim is accomplished by changing the speed of the motor according to the frequency and running steady.
实验结果实现了电机的变频调速，且速度稳定，达到了论文提出的控制目标。
The results of experiments show that AC servo system based on DRNN PID control has quick response speed, high steady accuracy and good robustness.
实验结果表明，基于对角递归神经网络整定的PID控制的交流伺服系统具有响应速度快、稳态精度高和鲁棒性强等特点。
The fuzzy control is used to ensure the dynamic response speed of the position servo system, and the integral control is used to ensure its steady-state performance.
在系统的动态过程中，利用模糊控制的快速响应能力保证位置随动系统具有较快的动态响应速度；
The experiment results indicates that fuzzy control has a fast response speed, a good steady state precision and a strong anti-interference.
实验结果表明，模糊控制在响应速度、抗干扰性等方面都具有较好的性能。
When the load of pump control cubage timing system changes, the motor output speed must be kept steady.
泵控容积调速系统中负载发生变化时，要保证马达输出转速恒定。
The results of experiments show that the robotic visual servo system based on fuzzy control has quick response speed, high steady accuracy and good robustness.
实验结果表明基于模糊控制的机器人视觉伺服系统具有较快的响应速度和较强的鲁棒性。
Host fan with variable frequency control, steady speed, low power, accurate and reliable.
主机风机采用变频控制，调速平稳、省电、准确可靠。
In order to improve the control motor speed of steady state and dynamic characteristics because of brushless dc motor has highly nonlinear characteristics.
无刷直流电机具有高度的非线性特性，为了提高电机转速控制的稳态和动态特性。
So the author designed a speed regulator based on sliding-mode control theory, which make the system has strong robustness to the parameters, excellent dynamic and steady-state performance.
本文设计了一个基于滑模变结构控制的速度调节器，使得系统具有更好的鲁棒性和动、静态性能。
So the author designed a speed regulator based on sliding-mode control theory, which make the system has strong robustness to the parameters, excellent dynamic and steady-state performance.
本文设计了一个基于滑模变结构控制的速度调节器，使得系统具有更好的鲁棒性和动、静态性能。
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