Results 91 to 100 of about 16,555 (219)

Simultaneous Intermittency Filtering and Peak Shaving for PV‐Powered Grid‐Interactive EV Fast Charging

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This study proposes a photovoltaic (PV)‐powered fast‐charging station with a flywheel energy storage system to address challenges from renewable energy intermittency and grid strain. A new control strategy is developed, combining fluctuation filtering and peak shaving, to ensure stable power delivery and voltage regulation.
Md. Biplob Hossain, M. J. Hossain, Atsushi Nakajima   +2 more
wiley   +1 more source

Performance Optimization with LPV Synthesis for Disturbance Attenuation in Planar Motors

Mathematics
Optimizing the performance of motion control systems with variations in nonlinear parameters is not an easy task. To accomplish this task, it is important to design the controller using the linear system approach.
Khac Huan Su, Keunhoon Park, Young Seop Son, Youngwoo Lee   +3 more
doaj   +1 more source

A deterministic approach for design of supervisory control of LPV systems with delay. [PDF]

PLoS One, 2021
Zahid CN, Salim M, Riaz RA, Iqbal J.
europepmc   +1 more source

Detection and Identification of Loss of Efficiency Faults of Flight Actuators

International Journal of Applied Mathematics and Computer Science, 2015
We propose linear parameter-varying (LPV) model-based approaches to the synthesis of robust fault detection and diagnosis (FDD) systems for loss of efficiency (LOE) faults of flight actuators.
Ossmann Daniel, Varga Andreas
doaj   +1 more source

New LMI-Based Conditions for Quadratic Stabilization of LPV Systems

Journal of Inequalities and Applications, 2009
This paper is concerned with quadratic stabilization problem of linear parameter varying (LPV) systems, where arbitrary time-varying dependent parameters are belonging to a polytope.
Wei Xie
doaj   +1 more source

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

LPV-Based Self-Adaption Integral Sliding Mode Controller With $L_{2}$ Gain Performance for a Morphing Aircraft

IEEE Access, 2019
This paper designs a parameter-dependent self-adaption integral sliding mode controller which converges the system in a finite time while focusing on an uncertain linear parameter varying (LPV) model of a variant aircraft that has a large-scale variation
Qian Wu, Zhenghua Liu, Fanning Liu, Xuekun Chen   +3 more
doaj   +1 more source

An Overview of Integral Quadratic Constraints for Delayed Nonlinear and Parameter-Varying Systems [PDF]

, 2015
A general framework is presented for analyzing the stability and performance of nonlinear and linear parameter varying (LPV) time delayed systems. First, the input/output behavior of the time delay operator is bounded in the frequency domain by integral ...
Pfifer, Harald, Seiler, Peter
core  

HST Snaphot Study of Variable Stars in Globular Clusters: Inner Region of NGC 6441

, 2003
[Abridged] We present the results of a Hubble Space Telescope snapshot program to survey the inner region of the globular cluster NGC 6441 for its variable stars.
Allen V. Sweigart, Andrew C. Layden, Barton J. Pritzl, Bono G., Borissova J., Castellani V., Clement C. M., Demers S., Dickens R. J., Gingold R. A., Horace A. Smith, Kaluzny J., Kinman T. D., Kwee K. K., Lee S. W., Longmore A. J., Moehler S., Mrcio Catelan, Oosterhoff P. Th., Peter B. Stetson, Pike C. D., Pinto G., R. Michael Rich, Renzini A., Russeva T., Russeva T., Russeva T., Sweigart A. V., Wehlau A., Wehlau A.   +29 more
core   +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