二次型理论有着十分广泛的应用。
The theory of quadratic form is of very extensive application.
首先进行线性二次型最优控制器设计。
参考模型用二次型性能指标最优控制。
A model reference is designed with optimal index of quadratic form.
建立了自动交会线性二次型最优控制模型。
The linear quadratic optimal control model for automatic rendezvous is constructed.
首先，建立了一个基于二次型项的积分不等式。
First, a new integral inequality based on quadratic terms is established.
自适应最优预见控制采用二次型最优预见控制。
Square optimal preview control is based in adaptive optimal preview control.
最后，给出了一个线性二次型最优调节器设计实例。
Finally, an example for design of a linear quadratic optimal regulator is given.
本文研究了线性二次型指标下的最优输出反馈问题。
This paper is concerned with the problem of the optimal output feedback under the LQ index.
引入了通常的二次型指标作为每一个系统的性能指标。
The usual quadratic objective function is introduced for each system as the performance index.
研究了控制时滞线性系统的二次型最优跟踪控制问题。
The optimal tracking control problem for linear systems with control delay is considered.
作为数论的一个分支，二元二次型理论有着悠久的历史。
As a branch of number theory, the theory of binary quadratic forms has a long history.
研究汽车主动悬架系统的线性二次型前馈反馈最优控制问题。
A feedforward and feedback linear quadratic optimal control problem of vehicle active suspension systems is considered.
利用二次型的理论，给出解决多元函数极值问题的另一种方法。
Through the quadratic form theory, another solution to the extremum problem of function of several variables is given.
利用这些公式，我们可以以二次型形式直接优化原型滤波器系数。
Using these formulae, we can, directly, optimize the prototype filter coefficients in a quadratic form.
讨论广义离散随机线性系统在二次型性能指标下的最优控制问题。
The optimal control problem for the discrete time stochastic singular systems with linear quadratic cost functional is discussed.
研究广义状态系统中线性二次型微分对策鞍点策略的数值求解问题。
This paper studies the numerical problem of the saddle point strategy for linear quadratic differential game in generalized state systems.
通过给出几个实例，介绍了利用二次型的半正定性证明不等式的方法。
The author introduce the method of applying positive semi-definite quadratic form to prove inequality by giving several examples.
讨论了线性二次型最优控制理论在神经网络PID控制系统中的应用。
This paper discusses the application of linear quadratic optimal control theory in network PID control system.
基于二次型最优控制的起重机开环消摆方法的研究，这是很有创意的。
Based on quadratic optimal control of the crane placed source open-loop method of research, this is very creative.
这种方法是将稳定补偿器的设计转化为输出反馈二次型调节器的设计。
The design problem of a stabilizing compensator is converted into a linear quadratic problem with the output feedback.
由性能指标计算公式表明，该预测控制器关于二次型性能指标是次优的。
Computing formula of performance index shows this predictive controller is suboptimal with respect to quadratic performance indexes.
随后又从系统的状态空间出发，研究了状态反馈控制和二次型最优控制；
The following embarks from the system state space; the condition feedback control and quadrics optimum controls are studied.
对于多元正态随机变量二次型的独立性的证明，最重要的是证明一个引理。
It is very important to prove a lemma for the proof of the independence between two quadratic forms of multivariate normal variables.
本文提出了一种线性相位精确重建余弦调制滤波器组的二次型约束设计公式。
We propose the quadratic constrained formulas for the design of linear phase cosine modulated paraunitary filter banks given in references .
本文以现代控制理论为基础，选用二次型性能指标设计可控硅直流调速系统。
On the basis of modern control theory, the quadratic performance index was selected to design SCR DC speed-adjusting system.
提出一种基于二次型性能指标的方法，用于规划平面冗余机械臂的自运动轨迹。
A method based on quadratic performance index is proposed to plan self-motion trajectories of planar redundant manipulators.
在二次损失函数下，研究了增长曲线模型误差方差的非齐次二次型估计的可容许性问题。
The admissibility of non-homogeneous quadratic form estimate of variance on the growth curve model was studied under quadratic loss function.
本文给出了连续系统中计算二次型性能函数对反馈系数阵的一阶和二阶灵敏度的全套公式。
A set of formulas for the computation of quadratic performance function associating with first and second-order sensitivities of feedback coefficient matrix is given in this paper.
本文给出了连续系统中计算二次型性能函数对反馈系数阵的一阶和二阶灵敏度的全套公式。
A set of formulas for the computation of quadratic performance function associating with first and second-order sensitivities of feedback coefficient matrix is given in this paper.
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