Establish a structured measurement regime for the business value of your processes. 为您的流程价值建立结构化的度量体系。
The structured singular value analysis of edge polynomials with variable length 变长度棱边多项式鲁棒稳定性的结构奇异值方法
Then, the studying basic framework is structured from value structure and their relationship. 接着,从价值结构和价值关系两个侧面展示了价值链研究的基本轮廓;
The geometric interpretation and the computation of complex structured singular value: two-block case 复结构奇异值的几何解释及其计算:两块情形
Based on the theory of structured singular value, this thesis provides necessary and sufficient algebraic criteria for the delay-independent stability of a class of multiple-delay systems of neutral type. 借助结构奇异值理论,获得了一类多时滞中立型系统的时滞无关稳定充要代数准则。
It incorporates organically the flight test data and the flutter theory model by the structured singular value theories, to process the flutter boundary estimate. 利用结构奇异值理论将颤振理论模型和试飞数据有机结合起来,进行了颤振边界预测。
The closed-loop design schemes were evaluated according to command following accuracy and ability to subdue effects of the atmospheric turbulences and other disturbances, where the structured singular value analysis method was adopted to evaluate robust stability and robust performance of the FCAS. 并对控制方案从指令跟踪精度、大气紊流响应和对其它扰动的抑制特性等方面进行了评估,其中用结构奇异值对增稳系统的鲁棒稳定性和鲁棒性能进行了分析。
By introducing structured singular value μ synthesis method, the robust H ∞ output feedback control is investigated under mixed structured and unstructured parameter perturbations. 引入结构奇异值μ综合法,研究了结构参数和非结构参数混合摄动下的鲁棒H∞输出反馈控制;
Next, a robust controller is designed with structured singular value synthesis method for the inner fast control sub-loop. 并采用结构奇异值μ综合和分析的方法对快(内)回路设计了鲁棒控制器;
The Application of the Structured Singular Value Theory on Flight Flutter Test 结构奇异值理论在颤振飞行试验中的应用
Application Research on the Method of Structured Singular Value μ-Synthesis 结构奇异值μ综合方法的应用研究
The structured singular value μ-analysis is expanded to analyzing the static aeroelastic robustness. 将结构奇异值μ分析推广应用于静气动弹性鲁棒性分析。
A Design Method for Robust PID Controller Based on Structured Singular Value 基于结构奇异值的鲁棒PID控制器设计
The simulation results showed that the μ controller exhibited good performance. So, it's feasible to apply Structured Singular Value theory in vibration control of flexible appendant structures. 数值仿真结果表明μ控制器具有良好的鲁棒性能,用于振动控制是必要且可行的。
Based on the structured singular value theory a generalized synthesis framework for the uncertain vibration control system and the robust controller design method are presented in order to damp the vibration of flexible structure using piezoelectric actuators and sensors. 基于结构奇异值μ理论,针对含压电作动器和传感器的柔性结构,提出了不确定性振动控制系统的一般分析框架和鲁棒控制器设计方法。
Robust Vibration Control of Flexible Piezoelectric Structure Based on Structured Singular Value Theory 基于结构奇异值理论的压电柔性结构振动鲁棒控制
A self-adaptive quad-tree is used to partition the original image, then structured coarsely mean value image. 对图像进行自适应四叉树分割,并构造粗糙的均值图像。
Structured singular value synthesis is used to design an robust controller for the linearized fast inversion loop, which provides robust tracking to pilot commands. 从而围绕线性的快逆回路应用结构奇异值综合方法设计相应的鲁棒控制器,以提供对驾驶员指令的鲁棒跟踪。
A kind of new flutter analysis method ( robust flutter margin method) were introduced. Pass to incorporate organically the flight test data and the system model, make use of the structured singular value theories proceed the flutter boundary estimate. 一种新的颤振分析方法&鲁棒颤振裕度法被介绍,它利用结构奇异值理论将系统模型和试飞数据有机结合起来进行颤振边界预测。
Decentralized Robust Control Theory and Its Application Based on Structured Singular Value Approach 基于结构奇异值方法的分散鲁棒控制理论及应用研究
The key of this part is to verify that the structured singular value of a one-unknown matrix function is not equal to one. This work can be accomplished by a frequency sweeping test method. 后者的核心是判定某个以频率为变元的矩阵的结构奇异值不等于1,这一问题由频率扫描测试法解决。
Using the structured singular value μ, this paper discusses the μ method of robust con- 本文引入结构奇异值μ,讨论结构不确定性系统鲁棒控制的μ方法,并给出一个例子。
The robustness analysis and synthesis is based on the structured Lp gain singular value. According to the boundary property of the singular value, it is easy to obtain the robust stability theorem. 基于结构L2增益奇异值进行的鲁棒分析与鲁棒综合,其基本依据是奇异值的边界特性,本文针对奇异值的上界特性给予了证明。
After model reduction of the controller, the structured singular value is used to analyze the robust stability and performance of the closeloop system which includes the controller we designed. 在对控制器进行降阶处理的基础上,利用μ分析理论对设计的控制系统进行了分析,结果表明所设计的系统无论是鲁棒稳定性还是鲁棒性能均满足设计指标。
Its Basic thought is integrating the different information of every key-factors in every life cycle stage of large-scale transportation construction project organically, optimize and control synthetically according to structured approach, earned value management, etc. thus it can guarantee the large-scale transportation construction project implemented smoothly. 其基本思想是把大型交通建设项目生命周期各阶段各关键要素的不同信息有机集成起来,根据结构化方法、挣值管理方法等进行综合优化与控制,从而保证大型交通建设项目顺利实施。
A flight control system is developed for an aircraft performing poststall maneuver. The methods of nonlinear dynamic inversion and structured singular value synthesis are combined to address both the nonlinearity and robustness problems of flight at poststall maneuver conditions. 采用非线性动态逆和结构奇异值综合方法设计了过失速飞行条件下飞控系统控制律,解决了飞控设计中面临的非线性和鲁棒性问题。
Then the three-dimensional space of project value chain is structured by dividing the value into materiality value, function value and added value for construction industry. 将工程价值链上的价值分解为实体价值、功能价值和建筑业附加价值三个组成部份,构造出工程价值链的三维空间。
The system structured singular value μ analysis method on the base of the state space is studied to solve the conservative of the standard H ∞ robust control to the structured uncertainty system. 研究一种重要的基于状态空间的系统结构奇异值μ分析方法,克服了标准H∞鲁棒控制对于结构不确定性系统分析的保守性。
It is also observed that all of the available sufficient conditions can be regarded as upper bounds of the structured singular value ( SSV) of a related matrix. 发现现有的稳定性充分条件都可以被看作是某个矩阵的结构化奇异值(SSV)的上界。
The structured singular value theory was used to reduce the conservation of the standard H ∞ design in the multi-uncertain system. Meanwhile, the select and adjustment principle of weighted function in design was given out. 为了减小含有多摄动系统在标准H∞设计时的保守性,引入结构奇异值的理论,并给出了设计中加权函数的选取和调整原则。