time-varying 英['taɪmv'eərɪɪŋ] 美['taɪmv'eərɪɪŋ] 释义 随时间变化,时变 实用场景例句 全部 Finally it can construct the impulse response of time - varying channel. 最后,应用估计的小波系数即可重构时变信道的冲激响应....
The theory and application of a new method for the identification of time-varying systems is described. The method uses singular value decomposition to obtain least-squares estimates of time-varying impulse response functions from an ensemble of input-output realizations. No a priori assumptions ...
In this paper, we first generalize the conventional price discovery impulse response function (IRF) to its time-varying counterpart. Time-varying information share (IS) and the general variance decomposition (VD) are defined accordingly. Using the as- ymptotic theories developed in Li, Ling and ...
A method of solving the response of linear dynamic systems with time varying parameters and arbitrary forcing functions is presented. The time varying para... LAWRENCE,P. J. - 《International Journal of Control》 被引量: 13发表: 1979年 Impulse Response and Variance Decomposition in the Presence...
In this paper, we suggest one compound chaos image encryption method with time- varying multilevel initial parameters. This algorithm combines Subsection-l... X Meng,XM Wang,Y Chu - 《应用科学(英文)》 被引量: 0发表: 2012年 Time Varying Impulse Response Representing First Order PMD Effects of...
time-varying systems/ decouplingmultivariable systemsvector differential equationstate variable feedbackobservabilityimpulse response matrixcoefficient matriceslinear systemsThis paper deals with the problem of decoupling a class of linear time-varying multi-variable systems, based on the defining property that ...
Time-Varying Effects of Changes in the Interest Rate and the RMB Exchange Rate on the Stock Market of China: Evidence from the Long-Memory TVP-VAR Model. Cao, G.: Time-varying effects of changes in the interest rate and the RMB exchange rate on the stock market of China: Evidence from...
A. Model Consider theTVPregression model: (Regression) z (1) (Time-varying coefficients) (2) (Stochastic volatility) exp (3) where isascalar of response; and z are and vectorsof covariates, respectively; is a vector of constant coefficients; is a vector of time-varying coefficien...
Sufficient conditions for short-time stability in feedback systems, in terms of the open loop impulse response are also included. In addition the concept of shorttime C-equivalence, essentially a structural stability concept, is introduced. Necessary and sufficient conditions for two systems to be ...
impulse response(FIR) filter when identifying a time-varying system.It also re-duces the weighting vector length in the online training process,and improves the efficiency of optimization and modeling.On the basis of the traditional standard particle swarm optimization(PSO) algorithm,the designed AIW...