LTI and LTV System IdentificationNon-Stationary ProcessWold-Cramer DecompositionEvolutionary SpectrumTime-Dependent SpectrumA common and well known procedure in identification and modeling of stochastic processes is based on the application of the power spectrum. Although this procedure has a wide range of...
This condition is sufficient for any degree of the polynomial, which has to be chosen a priori, and is also necessary whenever this degree is large enough. Hence, the proposed methodology is extended to address the impulse response of polytopic linear time-varying (LTV) systems, in particular,...
M Hund,J Saak - 《Mathematical & Computer Modelling of Dynamical Systems》 被引量: 0发表: 2018年 ( ISFA 2018-L 096 ) A LIFTED DOMAIN-BASED METRIC FOR PERFORMANCE EVALUATION OF LTI AND LTV DISCRETE-TIME TRACKING CONTROLLERS The Frobenius norm of the lifted system representation of tracking err...
1、浙江大学控制科学与工程学系 信号与系统信号与系统 Signals and Systems 第二章LTI系统的时域分析第二章LTI系统的时域分析 本科教学课程中心网站:本科教学课程中心网站:2/ 本章主要内容本章主要内容 (1) 离散时间离散时间LTI系统的时域分析:卷积和,卷积性质系统的时域分析:卷积和,卷积性质 (2) 连续时间连续时间...
Oomen, "Resource- efficient ILC for LTI/LTV systems through LQ tracking and stable inversion: Enabling large feedforward tasks on a position-dependent industrial printer," 2016, submitted for journal publication.J. van Zundert, J. Bolder, S. Koekebakker, T. Oomen, Resource- efficient ILC for...
There are also many evidences that show how these two representations are closely related and can be used interchangeably. One of the subjects in which this close relationship can clearly be seen is discretization of continuous time systems. In this paper these two representations will be studied ...
This condition is sufficient for any degree of the polynomial, which has to be chosen a priori, and is also necessary whenever this degree is large enough. Hence, the proposed methodology is extended to address the impulse response of polytopic linear time-varying (LTV) systems, in particular,...
It is shown that an adaptive system whose regressor is formed by tap delay-line (TDL) filtering of a multitone sinusoidal signal is representable as a parallel connection of a linear time-invariant (LTI) block and a linear time-varying (LTV) block.Bayard, D...
mixed LTI/LTV uncertaintiesLMI optimizationIn this paper, the notion of semi-positive realness for complex-valued systems is defined and characterized through a generalized version of the positive real lemma. This result provides an efficient state-space method for computing robustness margins versus ...
TIMEVARIATIONSTap Delay-Line Regressors Time-InvariantIt is shown that an adaptive system whose regressor is formed by tap delay-line (TDL) filtering of a multitone sinusoidal signal is representable as a parallel connection of a linear time-invariant (LTI) block and a linear time-varying (LTV...