系统参数

Matlab在经济系统参数确定中的应用

Application of Matlab in Economic System Parameter Preferences

系统参数采用Access数据库进行管理，解决了程序对后台数据库的访问问题。

NC tool position file which NC compile program uses for simulation data . System parameter adopt Access database to manage .

单回路PID控制系统参数整定算法的仿真研究

Study on the Simulation of PID Controller Parameters Tuning Algorithm in a Simple Loop

Oracle性能优化中系统参数的分析与设置

Analysis and configuration of parameters in Oracle performance optimization

针对Bayes融合系统参数的选取问题，我们分别进行了全局参数和局部参数的融合实验；

We compare global and local parameter in Bayes fusion system ;

MIMO系统参数估计的分块算法

Decomposition algorithm for parameter estimation of MIMO Systems

相依回归系统参数的Bayes估计

Bayes Estimation of Parameters in Seemingly Unrelated Regression Model

基于PFC的非正弦电力系统参数检测

Parameter measuring in nonsinusoidal electric power system based on PFC

压力AGC系统参数分析与实验验证

Parameter Analysis and Experimental Verification of AGC Pressure System

这里的系统参数是指ARMA子波参数。

Here , the system parameters mean ARMA wavelet parameters .

进行了数值模拟，得出了系统参数对LD纵向泵浦的946nmNd：YAG激光器性能的影响规律。

Numerical simulation was carried out and the law of 946 nm Nd : YAG laser performance varying with system parameters was obtained .

目前HEV的系统参数匹配多是基于仿真环境下的多变量多目标非线性优化问题。

Nowadays parameter matching of HEV system is mainly a non-linear optimization problem under certain simulation environment with multi-parameter and multi-object .

OPC标准为不同协议、不同设备之间的通信、互联提供统一平台，实现对系统参数数据处理的实时性。

OPC brings the unify platform for different protocol , communication , interconnection of different equipment standard , and it processes data of the systematic parameter the real-time .

本文首先分析了机载双基地SAR在任意飞行模式下的几何模型与回波信号模型，阐述了二维匹配滤波成像机理，给出了分辨率与双基地SAR系统参数间的理论关系。

The geometry and echoed signal models of airborne bistatic SAR in general flight configuration are introduced . Two-dimensional matched filtering principle is examined and theoretical relationship between resolution and bistatic SAR system parameters is suggested .

当扮演系统参数的信息信号被建模为AR模型后，混沌调制通信系统的解调问题可转化为对增广的状态空间模型的估计。

When message signals acting as the systematic parameter are modeled as AR models , the issues of demodulation for chaotic modulation communication systems are transferred into the ones for estimation extended state space models .

根据系统参数，在二次型指标中适当选择状态加权矩阵Q可以将LQ问题的状态反馈解表成输出反馈的形式。

Choosing the proper state weight matrix Q in the LQ index by the system parameters , we can express the state feed-back solution of the LQ problem in the form of the output feedback .

PID调节器具有结构简单、适应性强、不依赖于被控对象的精确模型、对系统参数变化的鲁棒性较强等优点，因此在难以建立精确模型的工业过程控制中应用广泛。

PID controller has a simple structure with excellent adaptability and robustness to parameter change without dependence on accurate process model . So it has widely application in the process control field especially when it is difficult or impossible to get the accurate process model .

鉴于此，有必要研制出一台实际的物理模型，通过实践来检验UPFC对电力系统参数的统一控制能力，研究其控制规律，为UPFC的开发与应用积累经验。

In order to study UPFC 's practical regulation ability , it is necessary to make a physical model , which can also help researchers verify their control strategies and fully understand its characteristics .

利用光学原理推导了位置尺寸与光学系统参数之间的关系和位置敏感器件PSD与光轴夹角之关系。

From the relevant optical principles the dependency of position and dimension on the parameters of an optical system are derived , in addition to the dependency of a position sensitive detector ( PSD ) on the angular relationship between optical axes .

对模型方程组进行线性化，得到线性微分-代数方程的状态矩阵A；使用QR法，计算状态矩阵A的特征值及特征值对发电机励磁系统参数灵敏度。

To obtain state matrix A of linear differential algebra equation , the equation set of the model , then the eigenvalue of state matrix A and its effection on sensitivity of excition system are calculated by QR method .

首先介绍DRM传输帧结构和设计系统参数，然后对DRM中的OFDM信号发生功能单元进行分模块设计，最终进行模拟发射机改造和DRM广播实验。

The DRM transmission frame structure is introduced and parameters of the system is designed firstly , then OFDM signal generation function unit in the DRM system is module designed . Eventually the analog transmitter is reformed and DRM radio experiment is finished .

通过矩阵范数分析建立了摄动的Riccati代数方程的解的摄动界估计（以系统参数摄动界表出），从而提供了一种方便的实用计算方法。

Through matrix norm analysis the estimation ( expressed in terms of the disturbance range of the system parameters ) of the disturbance range in the solution of the disturbed algebraic Riccati equation is established . This method appears quite convenient for the practical computational purposes .

并针对每个层次绝对时间的使用特征，从系统参数共享到底层电路构型，提出了各自相应的Y2K问题检查方法，以及相应的检查内容和责任单位。

In accordance with the special characteristics for each domain , from system share parameters to configuration of circuit , this paper put forwards the inspect methods , the examine contents , and duty units of the Y2K problems of embedded system .

由自由振动响应识别非线性系统参数的一种方法

A Method of Identification of Nonlinear System Parameters from Free Response

采用综合阻尼系数研究附加励磁控制系统参数的动态特性

Research on supplementary excitation control parameter characteristics adapting comprehensive damping coefficient

履带机械闭式静压驱动系统参数设计与校核

Parameter Design and Check of Hydrostatic Transmission System on Crawler-tracked Machines

小波技术在机械系统参数识别中的应用

The Application of Wavelet in Parameter Identification of Mechanical Systems

线性大系统参数估计的目标补偿协调法

An Objective Compensated Coordination Approach for Parameter Estimation in Large-Scale Linear Systems

直接识别系统参数的闭形式解

A Closed Form Solution for Direct Identification Of System Parameter

电力推进系统参数和型式论证

A demonstration of the parameter and type of the electric propulsion system