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feedback solution
相关语句
  反馈解
     Existence Properties of the State Feedback Solution to H_∞ Problem and the General Algebraic Riccati Equation
     一般代数Riccati方程与H_∞问题状态反馈解的存在性质
短句来源
     This paper presents a maxmin optimal tracking problem in the time domain for linear system with L2 bunded uncertain disturbances and gives a state feedback solution to the problem.
     本文对L2有界不确定性扰动下的一性系统在时域提出Maxmin最优跟踪问题,给出了问题的时域状态反馈解
短句来源
     Based on Nash dynamic game theory and H ∞ control theory approach, the existence conditions and designing method of state feedback solution are presented and proved.
     基于纳什均衡对策理论和 H∞ 控制理论方法 ,给出并证明了不确定环境下纳什对策问题状态反馈解存在的条件及其求解方法 ;
短句来源
     AN UNIFIED APPROXIMATE FEEDBACK SOLUTION OF COPLANAR VARIABLE-SPEED INTERCEPTION GAMES
     共面变速拦截对策的一个统一的近似反馈解
短句来源
     OUTPUT FEEDBACK SOLUTION FOR THE PROBLEM OF STABILIZATION OF LINEAR TIME INVARING SYSTEM
     线性定常系统镇定问题的输出反馈解
短句来源
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  “feedback solution”译为未确定词的双语例句
     Thus we obtained a feedback solution of the hybrid problem mentioned above by means of the standard linear-quadratic optimal control theory.
     并且利用本文的方法还可把更一般的Hybrid线性二次最优控制问题归入经典的线性二次最优控制问题。
短句来源
     the action of shocks in macroeconomic systems is analyzed and researched, and is considered as the energy bounded disturbance. Furthermore, the control problem of macroeconomic systems is studied applying the H ∞ control theory approach, and the H ∞ state feedback solution of a government policy and public expectation problem is obtained by solving an algebraic Riccati inequality.
     应用系统分析方法研究了宏观经济系统中的冲击作用 ,认为冲击是一种能量有限的扰动 ,进而应用 H∞ 控制理论研究了宏观经济系统的控制问题 ,并针对一个政府政策和公众预期的宏观经济系统求出 Riccati不等式的 H∞ 控制解。
短句来源
     An LMI_based state_feedback solution is presented and conditions for guaranteeing closed_loop H_infinity performance and satisfying the time_domain constraints are given.
     首先提出了一种基于LMI优化的状态反馈方法,并给出了闭环系统保证H∞性能和满足时域硬约束的条件.
短句来源
  相似匹配句对
     Feedback
     反馈
短句来源
     Feedback that Works
     行之有效的反馈
短句来源
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  feedback solution
Finally, a particular continuous-time optimal control problem is formulated, whose optimal feedback solution transforms an originally linear continuous-time system into a well-known continuous-time chaotic system.
      
Feedback Solution of a Class of Differential Games with Endogenous Horizons
      
In particular, the system of Hamilton-Jacobi equations for a closed-loop feedback solution turns out to be a set ofN-independent linear equations with viscosity solutions.
      
On nonunique closed-loop Nash equilibria for a class of differential games with a unique and degenerated feedback solution
      
A feedback solution is also obtained for a continuous-time problem with distributed delays in the control, by passage to limit from the discrete results.
      
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For plants with H_∞-bounded uncertainty, this paper considers H_∞ robust stabilizationproblem with additive unstructured uncertainties. A method of reducing the problem to H_∞ controlproblem is provided and an output feedback solution to H_∞ control problem is given in this paper.Using the output feedback solution, we can obtain a robustly stabilizing controller and sufficientconditions for its existence, which depend on the solutions of two algebraic Riccati equations.

对于具有H_∞范数界限的不确定性系统,本文考虑具有加法非结构不确定性的鲁棒稳定化问题,提供了把该问题转换成H_∞控制问题的方法,并给出了H_∞控制问题的输出反馈解。利用这个输出反馈解,可以获得鲁棒稳定化控制器及其存在的充分条件,它依赖于求解两个Riccati方程。不确定性系统的公称模型和不确定性上界均用状态空间表达式描述,并且假设它们是可稳定化的和可检测的,其中公称模型在虚轴上没有极点。通过结构图的等价变换,并根据小增益定理,可以把H_∞鲁棒稳定化问题转化成H_∞控制问题。对于可稳定化的和可检测的控制对象,基于状态空间方法,可以获得H_∞控制问题的解,它只要求控制对象中控制输入对系统状态的关联矩阵和外部输入对系统输出的关联矩阵是满秩的。这个状态空间解存在的充要条件是,两个依赖于控制对象参数的Riccati方程具有半正定解X_∞和Y_∞,而且I-γ~(-2)Y_∞X_∞>0,其中γ>0是一个给定的常数。利用这个状态空间解,并注意到H_∞鲁棒稳定化问题中γ=1的情形,可以得到H_∞鲁棒稳定化控制器,它存在的充分条件是两个依赖于不确定性系统公称模型和不确定性上界参数的Riccati方程具有半正定解X和Y而且I-Y ...

对于具有H_∞范数界限的不确定性系统,本文考虑具有加法非结构不确定性的鲁棒稳定化问题,提供了把该问题转换成H_∞控制问题的方法,并给出了H_∞控制问题的输出反馈解。利用这个输出反馈解,可以获得鲁棒稳定化控制器及其存在的充分条件,它依赖于求解两个Riccati方程。不确定性系统的公称模型和不确定性上界均用状态空间表达式描述,并且假设它们是可稳定化的和可检测的,其中公称模型在虚轴上没有极点。通过结构图的等价变换,并根据小增益定理,可以把H_∞鲁棒稳定化问题转化成H_∞控制问题。对于可稳定化的和可检测的控制对象,基于状态空间方法,可以获得H_∞控制问题的解,它只要求控制对象中控制输入对系统状态的关联矩阵和外部输入对系统输出的关联矩阵是满秩的。这个状态空间解存在的充要条件是,两个依赖于控制对象参数的Riccati方程具有半正定解X_∞和Y_∞,而且I-γ~(-2)Y_∞X_∞>0,其中γ>0是一个给定的常数。利用这个状态空间解,并注意到H_∞鲁棒稳定化问题中γ=1的情形,可以得到H_∞鲁棒稳定化控制器,它存在的充分条件是两个依赖于不确定性系统公称模型和不确定性上界参数的Riccati方程具有半正定解X和Y而且I-Y X>0。H_∞鲁棒稳定化控制器的设计算法可以根据文中给出的定理得到。

This paper is concerned with the problem of the optimal output feedback under the LQ index. Choosing the proper state weight matrix Q in the LQ index by the system parameters, we can express the state feed-back solution of the LQ problem in the form of the output feedback. The paper presents a sufficient condition for the existence of the optimal output feedback solution of the LQ problem.

本文研究了线性二次型指标下的最优输出反馈问题。根据系统参数,在二次型指标中适当选择状态加权矩阵Q可以将LQ问题的状态反馈解表成输出反馈的形式。文中给出了这种输出反馈解存在的充分性条件。

The three-dimensional pursuit-escape problem with first-order delay link between a tactical missile and a manoeuorable target is studied by using differential games. Under the assumption of multi-time-scales separation and using the forced singular perturbation technique, a zeroth--order composed quasi--optimal control strategy with approximate analyticform, is obtained. which depends only on the measurable state varables. and the missile andtarget performance parameters. Thus, an approximate feedback solution...

The three-dimensional pursuit-escape problem with first-order delay link between a tactical missile and a manoeuorable target is studied by using differential games. Under the assumption of multi-time-scales separation and using the forced singular perturbation technique, a zeroth--order composed quasi--optimal control strategy with approximate analyticform, is obtained. which depends only on the measurable state varables. and the missile andtarget performance parameters. Thus, an approximate feedback solution is given for the ze ro-sum and nonlinear differential games problems. The work amount of numerical calculation is remarkably reduced because of the avoidance of solving two-point boundary valueproblems which are encountered frequently duning the solution of dynamic optimization prob lems.

运用微分对策理论研究具有一阶延迟环节的战术导弹和机动目标之间的三维追踪-逃逸问题.在多重时间尺度分解的假设下,采用强迫奇异摄动方法,得出了仅依赖于可测量状态变量及导弹、目标性能参数的近似解析形式的零阶组合次优控制策略,从而对于二人零和、非线性微分对策问题给出了一个近似反馈解,避免了求解动态最优化问题中经常出现的两点边值问题,使数值计算工作量大为减少.

 
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