The control scheme and operating principle of a double closed-loop AC/DC power converter system are discussed by using physics.
从物理角度讨论了双闭环交/直流功率变换器系统的控制方案和工作原理。
The proposed dynamic compensation method combines the advantages of closed-loop position control and computed torque control.
提出的动力学补偿方法结合了闭环位置控制和计算力矩控制两者的优点。
Networked control systems (NCS) are a kind of closed-loop control systems where the sensors, the controller and the actuators exchange data through network.
传感器、控制器与执行器的数据经网络进行传输与交换的闭环控制系统称为网络控制系统。
Simulation results show that, in the closed-loop system, precise attitude control is accomplished in spite of the uncertainties and external disturbances in the system.
仿真结果表明：即使系统存在不确定性和外界干扰，仍可在闭环系统中实现精确的姿态控制。
The voltage ratio is derived and the system closed-loop control is realized with PI regulator.
从理论上推导了电压传输比，采用PI调节器实现了系统的闭环控制。
We began to consider the training system, with continuous improvement and closed-loop characteristics.
我们开始考虑培训体系化，具有持续改进和闭环的特点。
By the proper choice of the controller parameters, the global stability of closed-loop system is guaranteed.
通过适当选择控制器参数，可以保证闭环系统是全局渐近稳定的。
A design method of microcomputer closed-loop scanning and control system based on grating check is presented.
提出了一种基于光栅检测的单片机闭环扫描控制系统的设计方案。
In this paper, the closed-loop control method of hybrid step motor using the harmonic back EMF is investigated.
研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法。
The stability of the closed-loop system's and its asymptotical convergence of tracking errors can be guaranteed.
证明了该算法能够保证闭环系统的稳定性和跟踪误差的渐近收敛性。
The paper places emphasis on the closed-loop system of pressure based on BLDC motor and the correlative software.
文章重点阐述利用无刷直流电动机构建的井下压力闭环实验装置和以无刷直流电动机为控制核心的软件平台。
Capacitor group is switched through accuracy calculation to form closed-loop management system of reactive compensation.
发、供、配电网投切电容器组应通过精确计算，形成无功补偿的闭环管理系统。
A general method of intelligent controller design and closed-loop test based on VHDL and FPGA implementation is proposed.
提出了一种基于VHDL描述、FPGA实现的智能控制器设计和闭环测试的一般性方法。
This paper describes the closed-loop expressions of the minimum energy control for the single-input linear digital system.
用两种不同的方法推导出单输入线性数字系统最小能量控制的闭环表达式。
Using this virtual instrument, the frequency characteristics of both open-loop system and closed-loop system can be measured.
设计的虚拟仪器既适用于对开环系统又适用于对闭环系统的频率特性进行测试。
The relations between state feedback and closed-loop process, and many essential geometric properties are expounded carefully.
状态反馈与闭环过程的关系及许多基本的几何性质得到了详细的阐明；
In software, variable step strategy and actual differential PID are applied to meet the need of above two closed-loop controls.
软件上，分别使用了可变步长策略和实际微分pid算法，以满足上述两个闭环控制的需要。
The designed controller can guarantee the stability of the closed-loop adaptive system and the good tracking performance as well.
证明了设计的控制器能够保证闭环自适应系统的稳定性，并具有良好的跟踪控制效果。
The closed-loop system is proved to be bounded-input and bounded-output stable when the multiple model adaptive controller is used.
可以证明多模型自适应控制器能够保证闭环系统是输入输出有界稳定的。
This paper puts forward a voltage and current double closed-loop controlling method based on three-phase voltage source PWM inverter.
提出了一种基于三相电压型PWM逆变器的电压电流双闭环控制方法。
Microprocessor, dedicated motion controller and driver, optical electronic encoder were used to realize servo closed-loop motion control.
采用微处理器、专用的运动控制和驱动芯片以及光电编码器实现了机器人关节的伺服闭环运动控制；
ObjectiveTo study the efficacy of closed-loop EMG feedback electric stimulation in enhancing extremity functional recovery of acute stroke survivors.
目的观察闭环肌电反馈电刺激在改善早期偏瘫患者肢体运动和促进功能恢复方面的效果。
The operations of closed-loop supply chain are dynamic and meet multi-objectives such as coordination between members, maximum profits of each member.
闭环供应链的运作是动态的且满足诸如供应链成员之间协调、各成员运作收益最大等多个目标。
Using reducing-order closed-loop transfer function, small signal stability of each machine even the whole multi-machine system is analyzed efficiently.
基于降阶闭环传递函数可对各机组从而对整个多机系统的小扰动稳定性进行有效的分析。
Meanwhile, the design algorithm for the switching state feedback controllers and the common Lyapunov function of the closed-loop switched system is given.
同时，给出了切换状态反馈控制器和闭环切换系统的公共李雅普诺夫函数的设计算法。
In order to obtain the dynamic model of the process to be used by robust PID, closed-loop model identification algorithm in frequency domain is researched.
为了获得鲁棒pid参数整定所需的过程模型，进行了闭环频域模型辨识的研究。
Keeping the zeros and poles of the PID unchanged, an adaptive PID controller is presented using the proposed recursive algorithm in the closed-loop system.
在确保PID零极点不变的基础上，将开环递推整定算法引入到闭环系统中，提出了自适应pid控制算法。
Keeping the zeros and poles of the PID unchanged, an adaptive PID controller is presented using the proposed recursive algorithm in the closed-loop system.
在确保PID零极点不变的基础上，将开环递推整定算法引入到闭环系统中，提出了自适应pid控制算法。
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