Results 151 to 160 of about 1,079,006 (198)

The Behavioral Approach to Linear Parameter-Varying Systems

IEEE Transactions on Automatic Control, 2011
Linear parameter-varying (LPV) systems are usually described in either state-space or input-output form. When analyzing system equivalence between different representations it appears that the time-shifted versions of the scheduling signal (dynamic dependence) need to be taken into account.
Toth, R., Willems, J.C., Heuberger, P.S.C., Hof, Van den, P.M.J.   +3 more
openaire   +2 more sources

Linear Parameter-Varying System Identification

2011
This review volume reports the state-of-the-art in Linear Parameter Varying (LPV) system identification. Written by world renowned researchers, the book contains twelve chapters, focusing on the most recent LPV identification methods for both discrete-time and continuous-time models, using different approaches such as optimization methods for input ...
Lopes dos Santos, Paolo, Azevedo Perdicoulis, Teresa Paula, Novara, Carlo, Ramos, Jose A., Rivera, Daniel E.   +4 more
openaire   +1 more source

Linear Parameter-Varying Control of Complex Mechanical Systems

IFAC Proceedings Volumes, 2014
In standard linear fractional representation (LFR)-based linear parameter-varying (LPV) modeling the size of the (diagonal) scheduling block depends on the number of scheduling parameters and their repetitions, which in turn influences both the complexity of synthesis conditions and the computational load during online implementation of LPV controllers.
Hoffmann, Christian, Werner, Herbert
openaire   +1 more source

Analysis of hybrid linear parameter-varying systems

Proceedings of the 2003 American Control Conference, 2003., 2004
This paper proposes a new hybrid linear parameter-varying (LPV) systems and investigates some characteristics of these systems. A hybrid LPV system is defined by a ser of LPV systems and average dwell-time as a model of discrete event dynamics. This system encompasses typical LPV systems and emerging hybrid systems such as reconfigurable flight control.
null Sungyung Lim, null Kam Chan
openaire   +1 more source

Linear parameter-varying descriptions of nonlinear systems

Proceedings of the 2004 American Control Conference, 2004
Recent methods for gain scheduling controller design based on linear parameter-varying (LPV) systems offer a systematic way to obtain a nonlinear controller. However, the non-unique LPV description of the nonlinear system is essential for the performance of the design. In this paper, two approaches to obtain LPV descriptions are presented.
F. Bruzelius, S. Pettersson, C. Breitholtz   +2 more
openaire   +1 more source

Initial Conditions in Linear Varying-Parameter Systems

Journal of Applied Physics, 1951
The problem considered in this paper is that of determining the response of an initially excited linear varying-parameter system to a given input. Mathematically, this problem reduces to solving a linear differential equation (with time-dependent coefficients) subject to prescribed initial conditions.
openaire   +1 more source

Sampled‐parameter dependent stabilization for linear parameter varying systems with asynchronous parameter sampling

International Journal of Robust and Nonlinear Control, 2021
AbstractIn this paper, we propose a new sampled‐data stabilization method for linear parameter‐varying (LPV) systems with asynchronous parameter sampling. A sampled‐parameter‐dependent controller is designed by considering the sampling of parameters as well as that of states.
Seungyong Han, Sangmoon Lee
openaire   +2 more sources

On Stability of Linear Varying-Parameter Systems

Journal of Applied Physics, 1951
A linear varying-parameter system is defined to be stable if and only if every bounded input produces a bounded output. It is shown that a necessary and sufficient condition for stability is that the impulsive response of the system W(t, τ) should be integrable (considered as a function τ) for all t.
openaire   +2 more sources

Fault diagnosis of linear parameter varying systems

2015 International Conference on Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015
In this paper the fault tolerant control for the linear parameter varying systems is proposed with the motivation to reconfigure the control loop without retuning the nominal controller. The active fault tolerant control strategy is used in which the virtual actuator and virtual sensor blocks are added to the nominal control loop that will mask the ...
S. Priya lakshmi, X. Anitha mary
openaire   +1 more source

Parameter estimation on linear time-varying systems

Journal of the Franklin Institute, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Souza, Luiz Cláudio Andrade, Palhares, Reinaldo Martinez   +1 more
openaire   +2 more sources