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feedback gain matrix
相关语句
  反馈增益矩阵
     Through the design of feedback gain matrix, the system can be uncoupled and the anticipant characteristics can be obtained.
     讨论了输出反馈控制与状态反馈控制,通过反馈增益矩阵的设计,可以使方程解耦,并获得期望的系统特性;
短句来源
     Based on the robust theory for multivariable systems and the concept that the feedback can decrease the effect of plant parameter variations on the output, this paper presents a design method for robust systems and an algorithm for designing inner feedback gain matrix.
     基于多变量系统鲁棒理论和反馈可以减小对象参数变化对输出影响的思想 ,本文提出一种鲁棒系统设计方法和设计内反馈增益矩阵的算法 .
短句来源
     DERIVATION OF LOW FEEDBACK GAIN MATRIX
     低反馈增益矩阵的求取方法
短句来源
     The method sets system disturbance within the feedback gain matrix F, which can be computed by iteration, in order to make the closed loop system optimum.
     该方法设定外部干扰矩阵,基于全状态的分散,将系统干扰项考虑到反馈增益矩阵F中,用迭代方法求F阵以使闭环系统最优。
短句来源
     Then the selection principles of time-delay state feedback gain matrix was given.
     经仿真结果比较,指出了时滞状态反馈增益矩阵的选取原则.
短句来源
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  反馈增益阵
     Optimal controller is combined of a optimal reduced order state estimator and a optimal static output feedback gain matrix.
     动态反馈控制器可表示为一个最优降维状态估值器和一个最优静态反馈增益阵.
短句来源
     The optimal feedback gain matrix can be obtained by solving a static output feedback controller problem.
     通过求解利用降维状态观测器的静态输出反馈,可得到降阶控制的最优反馈增益阵.
短句来源
     THE DESIGN OF ROBUST CONTROL SYSTEM WITH FIXED FEEDBACK GAIN MATRIX
     鲁棒性固定反馈增益阵控制系统设计
短句来源
     with the help of this method, the optimal feedback gain matrix K can be directly obtained.
     本文提出一种用随机自寻优方法(random self-optimalizing简称RSO)直接寻求满足Riccati方程的反馈增益阵K,从而不需进行高阶矩阵的求逆运算。
短句来源
     The advantage of the proposed method is that the stability of the reconfigured system can be guaranteed, and the algorithm for calculating the output feedback gain matrix is relatively simple.
     这种方法的优点是重构系统的稳定性可得到保证 ,且计算输出反馈增益阵的算法相对简单 .
短句来源
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  “feedback gain matrix”译为未确定词的双语例句
     The constraints due to the decentralized control structure and the casual condition have posed structure constraints on the output feedback gain matrix.
     由于分散控制的结构和因果约束的要求 ,给输出反馈矩阵加上了结构上的约束 .
短句来源
     This paper presents an approach for choosing the gains that can be suppressed to zeros in the feedback gain matrix. This approach is based on the sensitivity of feedback gain with respect to the eigenstructure. So it not only guarantees robustness of the closed loop system but also simplifies the realization of the robust feedback controller.
     对线性多变量控制系统反馈矩阵增益约束元的选择问题,给出了一种鲁棒反馈矩阵零增益约束元选择的设计方法.该方法基于特征结构关于反馈矩阵增益元的灵敏度分析,将灵敏度相对较小的反馈矩阵元的增益取为零,不仅保持了鲁棒特征结构配置的优点,而且使设计的控制器结构简单.仿真结果表明,该方法是可行的.
短句来源
     Besides,with the result given in this paper,the optimal feedback gain matrix K can be easily obtained without solving the algebraic Riccati equation.
     此外,文中还给出了不求解代数矩阵Riccati方程确定系统的最优状态反馈系数矩阵K的方法。
短句来源
     As the optimization and coordination of weight matrix Q and feedback gain matrix K are taken into account, the dynamic performance of the decentralized controller designed by this method is as good as that of the optimal controller.
     提出了一种新的负荷频率分散控制器(LFDC)的设计方法,因考虑了权矩阵Q及增益矩阵K的优化,设计出的分散控制器具有可与最优控制器相比拟的动态品质;
短句来源
     Sufficient condition for multi time delay systems to satisfy H ∞ design indices, and a necessary and sufficient condition for a Riccati inequarlity with uncertainties to have robustness were proposed. The least conservative and sufficient condition for multi time delay systems with uncertainties to satisfy H ∞ design indices is found and the feedback gain matrix is presented. For a given index, the least conservative and sufficient condition for the systems is that the Riccati inequality holds if a feedback controller exists.
     研究不确定多时滞系统H∞鲁棒控制策略·通过论证,提出多时滞系统满足H∞设计指标的充分条件及带不确定性Riccati 不等式具有鲁棒性的充分必要条件·得到了带有不确定性的多时滞系统满足H∞设计指标的充分又最少保守性的条件·对于给定指标,存在状态反馈控制器,使得闭环系统满足设计指标的充分又最少保守性的条件为Riccati 不等式成立·
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  feedback gain matrix
Gradient-flow approach for computing a nonlinear-quadratic optimal-output feedback gain matrix
      
The feedback gain matrix is obtained as a manifold which is generated by the intersection of two other manifolds.
      
In this article, a new equation is derived for the optimal feedback gain matrix characterizing the solution of the standard linear regulator problem.
      
The optimal feedback gain matrix derived from the maximum principle for linear time-delay systems with quadratic cost satisfies an integral equation.
      
Here, the MBA as an actor can be viewed as a network where the connection weights are the elements of the feedback gain matrix.
      
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In this paper, the controllability and observability of the attitude dyna-mics for a large communication satellite with flexible solar arrays is first discussed, and a simple condition of the controllability and observability is presented. Then, the higher order of the mathematical models is reduced by using order-reduction method of large scale system by aggregation. A design procedure using the LQG theory for reduced order control system is investi-gated. The robustness properties of the reduced order control...

In this paper, the controllability and observability of the attitude dyna-mics for a large communication satellite with flexible solar arrays is first discussed, and a simple condition of the controllability and observability is presented. Then, the higher order of the mathematical models is reduced by using order-reduction method of large scale system by aggregation. A design procedure using the LQG theory for reduced order control system is investi-gated. The robustness properties of the reduced order control system for system perturbation and the residual modes are analyzed by using the singular values of the matrices. It is shown that appropriate choice the feedback gain matrix and the observer gain matrix, the conrol spillover and observa-tion spillover of the residual modes can be suppressed in the reduced order control system. Method suggested is applicable to the general large space structure control problems.

本文首先讨论了挠性空间结构混合坐标动力学模型的可控和可观性问题,并且证明了判断系统可控和可观的一个简单条件。然后,研究了利用LQG理论设计降阶控制系统的方法。文中采用矩阵奇异值概念,通过分析用降阶数学模型设计的控制系统对剩余振型的鲁棒性(Robustness),证明了降阶控制系统在截断后的剩余振型产生控制溢出(Control Spillover)和观测溢出(Observation Spillover)的影响下,保持渐近稳定性的条件,并给出了一个计算实例。

This paper presents a design for the optimal regulater of a type PIDM control systems by use of augmented,state—vector col[x,z,d]. Its content is the extension of the principle shown in reference. The problem to be discussed is multivariable linear systems with variable external disturbance,when performance index is minimum. Optimal feedback gains matrix G is derived and based on a series of corresponding formulae a set of necessary conditions formulae is given.

本文用扩大状态向量 col[x,z,d]的方法给出了 PIDM 系统的最优调节器的设计.此文是文献[1]的深入和发展,研究的对象是具有非恒定外扰的多变量线性系统,使性能指标为最小时,求最优反馈增益矩阵 G,并建立了一系列相应的公式,直至给出一组必要条件式.

A new compliance control scheme for robot manipulators is presented. By the force feedback control technique a new compliance control system capable of performing both force and position control with a general position control manipulator is proposed. The original host computer is replaced with a more powerful general-purpose computer to make the new system more accurate and to improve the rapidity as well as its programming ability. A higher level language other than the special robot control language/operating...

A new compliance control scheme for robot manipulators is presented. By the force feedback control technique a new compliance control system capable of performing both force and position control with a general position control manipulator is proposed. The original host computer is replaced with a more powerful general-purpose computer to make the new system more accurate and to improve the rapidity as well as its programming ability. A higher level language other than the special robot control language/operating system can be used. The method for measuring the stiffness of the manipulator and the calculation of decoupling force feedback gain matrix based on the stiffness measured are given.

本文提出一种新的机器人顺应控制方法,该方法运用力反馈控制技术使原来只具有位置控制能力的通用机器人成为同时具有力和位置双重控制能力即顺应控制能力的机器人。同时用一台功能较强的通用计算机取代原系统的专用机作为控制主机来提高系统的控制精度、速度和编程能力,使用户摆脱专用机器人语言的限制,更方便地用高级语言编制程序,实现对机器人的各种控制,文中还给出了机器人系统刚度的测试方法和以此为基础的去耦力反馈矩阵的计算。

 
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