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1)  robust H∞ control
鲁棒H∞控制
1.
In this paper,the sufficient condition of stochastic robust stabilization of a class of uncertain neutral stochastic distributed time-delay systems is proposed by means of the stochastic Lyapunov stability theory and the It differential rule,and the sufficient condition of the robust H∞ controller is presented.
针对一类不确定中立随机分布时滞系统,利用随机Lyapunov稳定性理论和It微分法则,推导出系统的随机鲁棒可镇定的充分条件,并进一步给出了鲁棒H∞控制器存在的充分条件。
2.
Based on the quadratic stability theory, the robust H∞ control problem for uncertain discrete-time systems with time-delay was deal with.
基于二次稳定性理论,研究了不确定离散时滞系统的鲁棒H∞控制问题。
3.
Operation robustness of closed-loop supply chain was analyzed,as well as the robust H∞ control strategy of closed-loop supply chain and the Linear Matrix Inequality(LMI) technique were proposed.
针对闭环供应链动态系统运作过程中参数与时滞不确定干扰的问题,给出了解决供应链动态模型的鲁棒H∞控制策略及其线性矩阵不等式算法。
2)  robust H_∞ control
鲁棒H∞控制
1.
Based on the Lyapunov function and linear matrix inequality methods,the robust H_∞ control problem for a class of disturbance nonlinear uncertain system with time-delay and time-varying was discussed.
针对时变不确定时滞扰动非线性离散系统,基于Lyapunov函数及线性矩阵不等式方法,在非线性项满足特定的条件下,得到了时滞相关无记忆状态反馈鲁棒H∞控制的充分条件。
2.
A robust H_∞ controller with state feedback was developed for vibration control of building structure during seismic excitation or wind loads.
为解决建筑结构在地震或风荷载等作用下的振动控制问题,得出了状态反馈下的最优鲁棒H∞控制器。
3.
The problem of robust H_∞ controller design for a class of uncertain systems with distributed delay is investigated.
针对一类不确定分布式时滞系统的鲁棒H∞控制问题,采用线性矩阵不等式的方法通过选择适当的lyapunov函数,得到了自治系统的鲁棒渐进稳定的充分条件。
3)  robust H ∞ control
鲁棒H∞控制
1.
The problem of robust H ∞ control for singular systems is studied.
在控制器增益摄动具有加法式形式下 ,讨论了广义系统的鲁棒H∞控
4)  robust H-infinity control
鲁棒H∞控制
1.
In this paper,the robust H-infinity control for a class of time-delay singular systems with saturation actuators is investigated.
研究了一类带有饱和因子的时滞广义系统的鲁棒H∞控制问题。
2.
This paper discusses the problem of robust H-infinity control for linear discrete time 2-D singular Roesser models (2-D SRM) with parameter uncertainty.
考虑具有参数不确定性的2-D奇异系统Roesser模型(简称2-D SRM)鲁棒H∞控制问题。
3.
Then a sufficient condition for the solvability of the problem and the explicit expression of state feedback robust H-infinity controller were obtained in terms of matrix inequalities.
讨论了一类区间离散广义系统的状态反馈鲁棒H∞控制问题。
5)  robust H∞control
鲁棒H∞控制
1.
The robust H∞controller for double_fed motor is obtained by H∞control theory.
仿真结果表明,鲁棒H∞控制可以避免电机受参数变化的影响,改善双馈电动机的运行性能,使其具有高精度抗干扰的特性。
2.
Presented in this article is a design method for a DTG rebalance loop on a moving base using robust H∞control.
针对动力调谐陀螺(DTG)动基座锁定问题,提出一种基于鲁棒H∞控制的DTG动基座锁定回路设计方法。
6)  H∞ robust control
H∞鲁棒控制
1.
Based on Pseudo Derivative Feedback with Feedforward Gain(PDFF) control configuration,H∞ mixed sensitivity control method was adopted,and the maximized design problem of dynamic stiffness was converted into the minimized design problem of H∞ robust control.
基于具有前馈的伪微分反馈控制框架,采用H∞混合灵敏度控制方法,将动态刚度的最大化设计问题转化为H∞鲁棒控制的最小化设计问题来设计控制器。
2.
The Robustness of AC Servo System can be improved while the algorithm of Hybrid Sensitiveness index optimization on H∞ Robust control be applied.
采用H∞鲁棒控制混合灵敏度指标优化算法可以改善其鲁棒性,在进行实验仿真后,证明此算法可以有效地抑制参数变化和扰动带来的影响。
3.
Based on H∞ robust control theory,an H∞ controller is developed for this vehicle seat suspension system,and simulations are made with Matlab to compare and analyze the performance of H∞ controller and the optimal controller designed for the vehicle seat system.
运用H∞鲁棒控制理论为车辆座椅悬架系统设计了鲁棒控制器,并且借助Matlab软件对鲁棒控制器和最优控制器的控制性能进行了仿真分析。
补充资料:鲁棒控制
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性质:许多被控对象很难被精确描述,在其数学模型中不可避免地存在各种形式的不确定性。鲁棒控制就是指为分析和综合存在不确定性时系统的行为而提出的各种方法,使得当一定范围的参数不确定性及一定限度的未建模动态存在时,闭环系统仍能保持稳定并保证一定的动态性能品质,例如:灵敏度分析、摄动分析、同时镇定、扰动补偿、对策论的应用等。鲁棒控制实质上体现了控制理论向更实用化的深层次的发展。目前研究鲁棒控制的方法大致可分为两类。一类是以分析系统性能特别是稳定性为基础的系统鲁棒性分析和设计,例如:Hurwitz多项式四端点定理、结构奇异值分析方法、V.M.Popov稳定性判据等。另一类是以某种性能指标的优化作为设计依据的控制理论,例如:H∞控制。

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