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- state space system matrix 状态空间系统矩阵
- A subspace-based state space system identification method is applied to identify the model of rotorcraft in hover. 基于其离散状态空间模型，采用子空间方法进行线性系统识别。
- Keywords: VBARX, system identification, state space model, modal parameters. 关键词：VBARX、系统识别、状态空间、模态参数。
- Eco. Green Space System Planning. 生态绿地系统规划.
- First, it is assumed that the polytope exists in the system matrix, input matrix and measure matrix of the stale space model. 首先，假定多胞型不确定参数存在于状态空间模型的系统矩阵、输入矩阵和量测矩阵中。
- Q: WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. 一般在什么情况下会发生系统矩阵出现负特征值?
- In this note, we exactly compute the characteristic polynomials and the eigenvalues of some special matrix for the State Space Method. 本注记给出了在状态空间方法中常用的几个特殊矩阵的特征多项式和特征值的精确计算。
- The state space of piecewise linear dynamic system is cut into some linear subspaces by several switching surfaces. 分段线性动态系统的状态空间被切换面分割成若干个线性子区间。
- Then the state space realization of the original DAE system is derivated, and is used as the basis for the synthesis of feedback controller. 然后便可获得其状态空间实现,并作为控制器综合的基础。
- By means of the state space method,the theory of small disturbance is introduced to the analysis of thermo dynamic system of a power plant. 依状态空间法将小扰动理论引入热力系统分析中,借助于矩阵性能计算模型,提出了一种新的耗差分析方法。
- Through analyzing the dynamic characteristics of Electrical Power Steering (EPS) system, the mathematical model and state space model were established. 通过对电动助力转向系统进行动力学分析，建立了系统的数学模型和状态空间模型。
- The state space reconstruction of chaotic signals having low S/N ratio was investigated by means of Singular System Analysis (SSA). 利用奇异系统分析方法研究了低信噪比混沌信号的相空间重构。
- Flies pulling wings : NND, God Liudu God, equally unique space system! 苍蝇拉动翅膀道：NND，神六都上天了，还敢小瞧航天系统的！
- In our experiment, we consider horizontal direction and perpendicular direction decouple, so we utilize state space description analysis system model. 在认为水平方向与竖直方向解耦的情况下,利用状态空间法对磁轴承实验系统的数学模型进行分析。
- System matrix is identified directly by using the SEO-ILS algorithm,complex and real mode parameters can be obtained simultaneously. SEO-ILS法能直接识别出系统矩阵,同时可得到复模态和实模态参数。
- A multiple ARX model has been set up based on the state space theory. 从状态空间理论出发,建立多维ARX模型,推得了结构的模态参数。
- A multi-variable process may be imaged to a multidimensional state space. 化工过程中存在多种状态,多变量过程可以在多维的状态空间中描述。
- On the basis of communication operation schedule for system matrix formed with basis cycle, the time synchronization of system was obtained depending on the net time unit (NTU). 传输操作时刻表由基循环组成的系统矩阵为基础,时间间隔尺度以网络时间单元为单位实现时间同步。
- When SGBEM is combined with FEM through appropriate techniques, a symmetric global system matrix can be obtained without ruining the symmetric virtue of the FE part. 当采用SGBEM与FEM连结使用时，经由适当的处理技巧，能够得到具对称形式之整体系统矩阵，而不破坏原本有限元素部分之系统对称性。
- It is pointed out that the core idea in the design of variable structure control system is to force the movement towards a specific area in the state space and keep it. 指出设计变结构控制系统的核心思想是通过不连续控制,强迫这种类型的运动朝向状态空间的某个特定区域(滑动流形)并保持下去;
