quadratic loop

In order to enhance its robustness, Doyle and Stein proposed the linear multivariable control design method, known as the linear quadratic Gauss/ loop transfer recovery ( LQG/ LTR) method.

为了加强其鲁棒性，Doyle和Stein提出了一种线性多变量控制设计方法，称为线性二次高斯恢复（LQG/LTR）方法。

THE OPTIMAL ANTI-SWAY METHOD OF CRANE Open-loop Anti-sway Scheme of Crane Based on Quadratic Optimal Control

基于二次型最优控制的起重机开环消摆方法

First, an optimal controller was designed subject to a generalized linear quadratic performance index to shape the target feedback loop function.

首先要设计一个最佳控制器满足通用型二次线性性能指标，然后设计卡门濾波器來提供一个最佳化狀态变數的估测。

The system consists of a stable linear time invariant system in its forward loop and dynamic uncertainties in the feedback loop, which can be described by an uncertain operator with its input time derivative satisfies integral quadratic constraints.

所考虑的系统由正向通道的线性时不变稳定系统与反馈通道的不确定动态特性所构成的闭环系统。反馈通道的不确定性由输入导数满足积分二次约束（IQC）的非线性算子描述。

Linearity Quadratic Gauss/ Loop Transfer Recovery Method Used in Stability System

线性二次高斯/回路转换复原法在稳定系统中的应用