Results 101 to 110 of about 8,922,535 (177)

Towards predictive maintenance of lithography systems: Robust fault diagnosis via LPV-to-LTI reformulation

Results in Engineering
Fault diagnosis plays a critical role in predictive maintenance of high-precision mechatronic systems, such as lithography machines, where unplanned downtime can cause substantial economic losses.
Jiacong Huang, Fazhi Song, Dianchun Gao, Jiubin Tan   +3 more
doaj   +1 more source

An Offline Formulation of MPC for LPV Systems Using Linear Matrix Inequalities

Journal of Applied Mathematics, 2014
An offline model predictive control (MPC) algorithm for linear parameter varying (LPV) systems is presented. The main contribution is to develop an offline MPC algorithm for LPV systems that can deal with both time-varying scheduling parameter and ...
P. Bumroongsri
doaj   +1 more source

Accommodating trial-varying tasks in iterative learning control for LPV systems, applied to printer sheet positioning

, 2018
Many control applications are nonlinear and have to perform a range of different tasks. Iterative Learning Control (ILC) enables high performance for a single task, but is highly sensitive to task variations.
Pelzer, Remy, Koekcbakker, Sjirk, Pelzer, R, Oomen, Tom, Robin de Rozario, Sjirk Koekcbakker, Oomen, TAE Tom, Remy Pelzer, de Rozario, Robin; id_orcid, de Rozario, Robin, Rozario, R Robin de, Tom Oomen   +11 more
core   +1 more source

Robust LPV pitch control of autonomous underwater vehicle with input constraints

Scientific Reports
The deployment of Autonomous Underwater Vehicles (AUVs) for ocean observation is one of the important methods in marine scientific research. The stability of AUV attitude control determines the efficiency and safety of underwater operations. In practical
Hongbin Zhang, Yuliang Wang, Qifeng Zhang, Hao Chen, Chunlei Guo, Xiaoyong Wang   +5 more
doaj   +1 more source

Frequency response function identification of LPV systems: a 2D-LRM approach with application to a medical X-ray system

, 2016
LPV control has emerged as a systematic approach in the design of gain-scheduled controllers. This requires the identification of LPV models. The aim of this paper is to develope a flexible and accurate 2D-LRM approach, to enable fast and accurate non ...
Maas, A Annemiek van der, Voorhoeve, RJ Robbert, Oomen, T.A.E., van der Maas, A., Oomen, TAE Tom, Robbert Voorhoeve, van der Maas, R.J.R., Maas, RJR Rick van der, Annemiek van der Maas, Tom Oomen, Voorhoeve, R.J., Rick van der Maas   +11 more
core   +1 more source

LPV Modeling Using the Koopman Operator

, 2020
Linear parameter-varying (LPV) models have been introduced to describe nonlinear (NL) and time-varying (TV) systems and make use of powerful results of linear control theory.
Schoukens, Maarten, Jayawardhana, Bayu, Tóth, Roland, Lefeber, Erjen, Carloni, Raffaella, Iacob, L.C.   +5 more
core  

Prediction-error identification of LPV systems : present and beyond

, 2012
The proposed chapter aims at presenting a unified framework of prediction-error based identification of LPV systems using freshly developed theoretical results.
Scherer, C. W., Hof, Van den, P.M.J., Heuberger, P.S.C., Toth, R., Mohammadpour, J.   +4 more
core   +1 more source

Control of switched LPV systems using common Lyapunov function method and an F-16 aircraft application

, 2010
Dimirovski, Georgi M. (Dogus Author) -- Conference full title: 2010 IEEE International Conference on Systems, Man and Cybernetics, SMC 2010; Istanbul; Turkey; 10 October 2010 through 13 October 2010This paper presents a controller design method for ...
Dimirovski, Georgi M., null Jun Zhao, Zhao, Jun, null Xu He, Georgi M. Dimirovski, He, Xu   +5 more
core   +1 more source

The Isaac Newton Telescope Monitoring Survey of Local Group Dwarf Galaxies. VIII. A Census of Long-period Variable Stars across the Andromeda Dwarf Satellite System

The Astrophysical Journal
We present a comprehensive catalog, in the Sloan i and Harris V filters, of long-period variable (LPV) stars in the spheroidal dwarf satellites of the Andromeda galaxy based on a dedicated survey for variable stars in Local Group dwarf systems.
Hedieh Abdollahi, Atefeh Javadi, Jacco Th. van Loon, Iain McDonald, Mahdi Abdollahi, Elham Saremi, Habib G. Khosroshahi, László Molnár, Hamidreza Mahani   +8 more
doaj   +1 more source

A hierarchical approach to data-driven LPV control design of constrained systems

, 2019
Modeling is recognized to be one of the toughest and most time-consuming tasks in modern nonlinear control engineering applications. Linear parameter-varying (LPV) models deal with such complex problems in an effective way, by exploiting well-established
Formentin, Simone, Bemporad, Alberto, Tóth, Roland, Savaresi, Sergio Matteo, Piga, Dario, Novara, Carlo   +5 more
core   +1 more source