卫星姿控飞轮是由三相轮流换向无刷直流电动机驱动的,采用力矩控制(电流反馈)模式。
Satellite attitude control flywheel is driven by three-phase alternate commutating brushless DC motor, schema of which is torque control model (current feedback).
针对时滞t - S模糊系统,给出了使得系统无源的状态反馈控制器存在的充分条件,与现有结果相比保守性更小。
A sufficient condition is derived for the existence of passive state feedback controller for T-S fuzzy systems with time-delay.
基于无源系统理论,该文讨论了一类不确定非线性系统的鲁棒输出反馈控制问题。
Based on the passivity system theory, the robust output-feedback control for a class of uncertain nonlinear systems is discussed.
研究确定的及不确定的滞后离散广义系统的无记忆状态反馈严格耗散控制器设计问题。
This paper deals with the design of memory-less state feedback strictly dissipative controllers for linear discrete delay singular systems with or without uncertainty.
文章提出了一种计算无连续开度反馈的电动调节阀开度的算法,并应用于实际工业过程控制系统,取得了很好的控制效果。
An algorithm calculating the opening degree of the electronic valve in succession is proposed, and the application in the engineering practice proves that the algorithm has a good control result.
在第四章中,提出并考察了一类带有馈通项的不确定性非线性系统的反馈鲁棒无源控制问题。
In the fourth chapter, we discuss the passivation control problem for a class of nonlinear system with disturbance uncertainty and feedthrough term.
论文首先建立了逆变器的模型,然后对状态反馈控制、重复控制、PID控制和无差拍控制算法进行了理论分析。
Firstly this paper builds the inverter model. Secondly it makes theoretical analysis on feedback control, iteration control, PID control and dead beat control.
然后将此模型变换成最小相位系统,在此基础上设计了基于无源理论的反馈控制算法,给出了闭环系统稳定性证明,保证被控系统的误差渐近收敛。
Based_on the passive theory, the feedback control algorithm was proposed to make the controlled system asymptotically converge in the premise that the controlled system has minimum phase.
纸张的目的是设计无记忆状态反馈分散控制器稳定系统。
The purpose of the paper was to design linear memoryless state feedback decentralized controllers to stabilize the systems.
该调速系统以电压负反馈代替转速反馈,形成闭环控制,以比例积分调节器实现无静差调速,具有良好的性能。
It can research PWM regulating speed. In the system, voltage feedback instead of speed feedback, PI regulating no steady-state error. So it has a good dynamic and steady performance.
考虑连续广义系统的圆形区域极点配置问题,采用微分状态反馈的方法设计控制律使得闭环系统正则,无脉冲且闭环极点位于给定的圆形区域内。
The objective was to design derivative state feedback controllers so that the closed-loop system was regular, impulse-free, and the closed-loop poles was to be placed in a given region.
再次,进行了基于自整定的汽包水位无自衡过程PPI反馈控制的设计。
Thirdly, the controller design of Non-self-Regulating Process PPI feedback on the basis of the self-tuning drum water level is introduced.
为此,提出了新的控制策略,该控制策略通过检测并消除指令中的零序分量,以破坏无零序电流回路系统的零序电压正反馈条件,消除DVR注入零序电压的不良影响。
So a new control strategy is proposed to detect and suppress the influence of zero sequence component injected by DVR. Simulation results show that the proposed strategy is co…
系统实际上可基本不改变原系统体系,只对本振光施以无循环反馈的简单偏振控制。
The TDPD is implemented by performing simple and non-feedback polarization control on the local light, and the original architecture of BOTDR is less changed.
基于时间延迟反馈近似思想,提出一类无源反馈控制方法,实现了电压模式Buck变换器的混沌控制。
A kind of passive feedback chaotic control in the voltage-mode Buck converter is presented based on the approximation concept of time-delayed feedback control (TDFC).
基于时间延迟反馈近似思想,提出一类无源反馈控制方法,实现了电压模式Buck变换器的混沌控制。
A kind of passive feedback chaotic control in the voltage-mode Buck converter is presented based on the approximation concept of time-delayed feedback control (TDFC).
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