time-varying parameter

This paper investigates the factors' contribution to regional economic convergence and disparity over the period 1978-2004 in China by applying convergence accounting analysis and time-varying parameter model.

本文利用趋同核算分析框架和时变参数模型考察了各种因素对1978&2004年间我国区域经济趋同与差异的贡献。

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Time-Frequency Analysis Method Based on Time-Varying Parameter Modeling and Its Applications

基于时变参数建模的时频分析方法及其应用研究

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Firstly a parameter-dependent compensator design which depends on the time-varying parameter is introduced in such a way that the conservativeness in the estimation is reduced.

首先通过引入一个依赖于时变参数的参数依赖补偿设计，使得估算保守性有所减少。

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Nonstationary signal processing is a branch of modern digital signal processing. Being as an effective tool of nonstationary signal processing, adaptive time-frequency analysis is rapidly developed by using time-varying parameter modeling.

非平稳随机信号分析是现代数字信号处理的一个重要分支，而基于时变参数建模的自适应时频分析是处理非平稳信号的一个有效工具。

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Catalyst activity as a time-varying parameter, is estimated by means of Kalman filtering technique.

基于这种估和辩识，对催化剂活性变化进行预测，进而优化反应操作。

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As an example of nonlinear H~ ∞ control, the robust H~ ∞ controller for linear system with time-varying parameter uncertainty is investigated.

作为非线性鲁棒H~∞控制的特例，对带有界时变参数不确定的线性系统进行了鲁棒H~∞控制器设计。

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We will going the empirical analysis that on the basis of data from 1996 to 2007 in Heilongjiang, and using Kalman filtering algorithm and Multilayer Hierarchical Method for the construction of time-varying parameter model to estimate.

并以黑龙江省1996-2007年数据进行实证研究，采用卡尔曼滤波算法对构建的时变参数模型进行估计。

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A Recursive Least Square Identification Method with Time-Varying Parameter Polynomial Expansion

一种时变参数多项式扩展递推最小二乘法PRLS

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In this thesis, the modeling methods applying particle filter is investigated based on the existed theory of time-varying parameter estimation.

本文在系统学习现有时变参数建模相关理论的基础上，系统研究了基于粒子滤波的建模思想和基本方法。

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Furthermore, the result of the stabilizing controller is extended to a class of linear discrete state delay repetitive processes with norm-bounded time-varying parameter uncertainty.

进一步，将这一稳定化控制器的设计方法推广到一类具有范数有界时变参数不确定性的线性离散时滞重复过程。

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The robustly passive control problem addressed for uncertain time-delayed systems with parameter uncertainties and time-varying delay.

研究一类带有参数不确定性和时变时滞的不确定线性系统的鲁棒无源控制问题.

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A New Algorithm for Parameter Estimation for Time-varying System

适用于时变系统参数估计的新算法

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So dynamic gray time serial model based on time-varying parameter is built, at the same time, robust estimation is introduced in the process of building model in order to resist gross errors.

鉴于此，本文建立了基于时变参数的动态灰色时序模型，同时为起到抗差的作用在建模的过程中加入稳健估计。

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A time-varying parameter model for earthquake prediction based on seismological dynamic systems

地震动态系统预报的时变参数模型

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Study on Time-varying Parameter in Pneumatic Adaptive Control System

时变参数气动系统自适应控制的仿真研究

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Empirical Analysis of Fiscal Expenditure Effectiveness with Time-Varying Parameter Model

财政支出政策效应的时变参数分析

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Constant parameter system and time-varying parameter system on the chatter of machine tools

机床切削颤振的定常与时变特性

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Theory of full compensation of external perturbation for the time-varying parameter linear systems

变参数线性自动控制系统的外干扰完全补偿理论

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Estimating the Contribution Rate of Education Investment in the Economic Growth Based on Time-varying Parameter

基于时变参数的中国教育投入对经济增长贡献率估计

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Time-Varying Parameter PGM ( 1, 1) Deformation Prediction Model and Its Applications

时变参数PGM（1,1）变形预测模型及其应用

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The Application of Multiple Model Adaptive to Time-Varying Parameter Object

时变参数对象的多模型内模控制的研究

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The High-frequency Fatigue testing machine is a typical nonlinear time-varying parameter system. A number of current control systems precision for testing machine have been low and the error have been large.

高频疲劳试验机是一种典型的非线性时变系统，采用传统的常规控制方法对试验过程进行控制，其控制精度不高，误差大。

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The sinter process may be represented as a multivariable, nonlinear, complex process with time-varying parameter. The paper presents an application of predictive fuzzy control system to the charging bunker level control in sintering process.

根据烧结过程是一个多变量、非线性、时变的复杂系统，提出带参数预估的模糊控制方法去调节物料平衡系统和烧透点系统。

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We research the dynamics of their relationship by time-varying parameter model and analyze consumption growth, investment growth dynamically affect economic growth.

为探讨其动态关联关系，本文运用可变参数模型分析消费增长率、投资增长率对经济增长的动态影响。

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Automotive engines are typical nonlinear, time-delay 、 time-varying parameter systems.

汽车发动机是一个典型的非线性、时滞、时变系统。

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Recovery of statistical property of initial conditions based on time-varying parameter from coupled map lattices

基于时变耦合映像格子模型的信号初值估计

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To solve these problems, we have done following work.1.In the paper, we present time-varying parameter, continuous time-varying parameter methods for chaotic synchronized secure communication.

针对这些问题，本文作了以下研究工作。1.本文提出了时变参数、连续时变参数的的混沌同步保密通信方法。

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Medium and long-term load forecasting based on time-varying parameter model

基于时变参数模型的中长期负荷预测

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Its use of multi-layer hierarchical prediction theory can be divided into time-varying parameter forecasts and time-varying parameter model based on two projections.

其采用的多层递阶预测理论主要分为时变参数的预测和基于时变参数的模型预测两层。

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The estimation of the time-varying parameter coincides with the change of the elasticity coefficient of electricity consumption in China.

基于卡尔曼滤波算法得到的变参数估计结果较好地揭示了中国电力消费弹性系数的时变规律。

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