Time-varying uncertainty in shock and vibration applications using the impulse responseUncertaintysensitivity analysismodel simulationtransient uncertaintyDesign of mechanical systems often necessitates the use of dynamic simulations to calculate the displacements (and their derivatives) of the bodies in a ...
time-varying 英['taɪmv'eərɪɪŋ]美['taɪmv'eərɪɪŋ] 释义 常用 牛津词典 释义 随时间变化,时变; 双语例句 全部 1. 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. 来自互联网 2. The time ...
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 ...
An input shaping technique using a time-varying impulse sequence is presented to reduce the motion-induced vibration of flexible systems in a feedforward w... JK Cho,YS Park - 《Robotica》 被引量: 31发表: 1995年 Tracking of a time-varying acoustic impulse response by an adaptive filter A ...
while projecting an input signal onto the phase signal associated with the TCR pass region of the filter. One of the terms in the derived time-varying impulse response requires an approximate knowledge of the IF value of the desired signal component at a reference time instant, in the form of...
Price shock transmissions are investigated by using time-varying impulse response functions. The parameters of the conventional impulse response function are assumed to remain unchanged over the horizon. If this is not the case, the estimated impulse responses are biased. Since the time variation of ...
Time Response of Linear Time-Varying Models Copy CodeCopy Command For this example,ltvssDataFcn.mdefines the matrices and offsets of a MIMO system. Create an LTV model. Get ltvSys = ltvss(@ltvssDataFcn); Simulate the response of this model to an arbitrary input from t = 0 to t = ...
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...
Health Cryptocurrencies Causality Time-varying parameters Impulse responses Spillover-effects 1. Introduction During the digital age, data has become the new valuable resource, referred to as the new “black gold”, reforming all sectors of the economy, including healthcare [1]. Consequently, data ...
For a class of discrete time-varying systems, we proposed an online infinite-duration impulse response(IIR) filtering adaptive system identification method based on the adaptive inertia-weighted cooperated particle swarm optimization(AIW--CPSO) algorithm. This approach achieves the perfect matching of ze...