算法的一个特点是能够配置闭环极点，克服了一般自适应控制二次型性能指标中加权阵选择的困难。
The algorithm realizes the pole placement of closed loop systems and overcomes the difficulty of the weighting polynomials choice of the quadratic cost function in general adaptive control.
对于二次型性能指标的经济系统给出了最优调节规律和最小的经济损耗。
Optimal regulation rules and minimum economic loss for economic systems with quadric performance index as well as a simple example are given.
时域分析表明，设计的预测控制器对外部正弦干扰有较强的鲁棒性，得到的结果关于二次型平均性能指标是次优的。
Time domain analysis shows that this predictive controller is of stronger robustness to external sinusoidal disturbances, and is suboptimal with respect to quadratic performance indexes.
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.
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.
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.
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.
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.
对于具有控制积分不等式约束的二次型性能指标的经济系统给出了最优调节规律和最小的经济损耗。
Optimal regulation rules and minimum economic loss for economic systems with an integral inequality constraint on the control of quadric performance are given.
线性二次型优化设计可以满足系统的静态性能指标要求，而滑模变结构控制抑制了外部干扰的影响，并保证了系统的快速动态响应。
The LQR design makes sure the system performance index is satisfied, while the sliding mode control restrains the disturbance exterior, as well as makes sure fast dynamical response.
本文采用了根轨迹技术按二次型性能指标来设计最优的闭环极点分布。
In this paper the optimal distribution of closed loop poles relating to the quadratic performance index is designed by means of the root locus technique.
关于广义系统的最优调节器问题，如果系统的状态轨迹含有脉冲响应，相应的二次型性能指标为无穷大。
On the subject of optimal regulator for a generalized system, if the state trajectories of the system contain some impulses, the corresponding linear-quadratic performance index will become infinite.
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.
该控制器采用间接算法实现，在线选择二次型性能指标中加权项。
This controller is implemented via indirect algorithm and can on-line choose the weighting terms in the quadratic cost function.
其中，附加反馈增益的确定通过使二次型性能指标最优实现。
The additional feedback gain is received by the linear quadratic index.
结合一个给定的二次型性能指标，研究一类关联不确定离散大系统的分散保性能状态反馈控制器设计问题。
This paper focuses on the design problem of decentralized guaranteed cost state feedback controllers for a class of interconnected uncertain discrete-time systems and a given quadratic cost function.
在开关超平面的选择上，采用了极点配置法，而不是基于二次型性能指标，从而减少了计算量，简化了设计。
Pole placement method is used in the selection of hyperplane to simplify the design. This method is more convenient and with less computation than the method based on the quadratic performance index.
在开关超平面的选择上，采用了极点配置法，而不是基于二次型性能指标，从而减少了计算量，简化了设计。
Pole placement method is used in the selection of hyperplane to simplify the design. This method is more convenient and with less computation than the method based on the quadratic performance index.
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