Results 171 to 180 of about 33,766 (216)
Some of the next articles are maybe not open access.
LPV Controller Design for Diesel Engine SCR Aftertreatment Systems based on Quasi-LPV Models
2021 American Control Conference (ACC), 2021This letter presents linear parameter-varying (LPV) controller design for the urea-based selective catalytic reduction (SCR) system in diesel engines to reduce nitrogen oxides (NOX) and ammonia (NH3) emissions. Although such LPV SCR controller design has been previously developed, this letter extends it in various ways. The extension includes the usage
Jihoon Lim +2 more
openaire +1 more source
Compact LFT-LPV modeling with automated parameterization for efficient LPV controller synthesis
2015 American Control Conference (ACC), 2015A systematic approach to the derivation of Linear Fractional Transformation (LFT)-based Linear Parameter-Varying (LPV) representations for descriptor systems is proposed. Explicit compact rational and affine representations with full non-square parameter blocks are formulated.
Hoffmann, Christian, Werner, Herbert
openaire +1 more source
State estimation for affine LPV systems
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187), 2002In this paper, the design of a scheduled observer which allows to estimate the state of an affine LPV system is investigated. The state and the gain matrices of the observer are scheduled by using an interpolation method which is linear according to each parameter but which is nonlinear according to the parameter vector. The stability of the estimation
Bara, Iula +3 more
openaire +1 more source
Probabilistic design of LPV control systems
Automatica, 2003A gradient-based randomized algorithm is proposed for the design of linear parameter-varying control systems. The convergence with probability one in a finite number of steps is shown. Some numerical examples are given.
Fujisaki Y, Dabbene F, Tempo R
openaire +4 more sources
Logopedics Phoniatrics Vocology, 2008
Issue 33:2 of Logopedics Phoniatrics Vocology contains a most interesting mix of articles: [1] a pilot study on the use of MRI to image the vocal tract shapes during register changes in professiona...
openaire +2 more sources
Issue 33:2 of Logopedics Phoniatrics Vocology contains a most interesting mix of articles: [1] a pilot study on the use of MRI to image the vocal tract shapes during register changes in professiona...
openaire +2 more sources
2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel, 2010
Before switching to a new controller it is crucial to assure that the new closed loop will be stable. In this paper it is demonstrated how stability can be checked with limited measurement data available from the current closed loop.
openaire +1 more source
Before switching to a new controller it is crucial to assure that the new closed loop will be stable. In this paper it is demonstrated how stability can be checked with limited measurement data available from the current closed loop.
openaire +1 more source
Sliding mode control for LPV systems
2016 American Control Conference (ACC), 2016LPV models are extremely appealing, as they allow describing the dynamics of many physical systems that are of interest in various engineering applications. For such systems, dedicated control approaches have been proposed, which rely on the measurement of the scheduling variables and exploit such information for improving the closed-loop performance ...
Mara Tanelli +3 more
openaire +1 more source
FULL ORDER LPV/H OBSERVERS FOR LPV TIME-DELAY SYSTEMS
IFAC Proceedings Volumes, 2007Abstract This paper deals about the synthesis of parameter dependent observers for linear parameter varying time delay systems. These observers are computed to satisfy an H ∞ performance attenuation from the disturbances to the state estimation error.
C. Briat, O. Sename, J.-F. Lafay
openaire +1 more source
Switching LPV Control with Double-Layer LPV Model for Aero-Engines
International Journal of Turbo & Jet-Engines, 2016AbstractTo cover the whole range of operating conditions of aero-engine, a double-layer LPV model is built so as to take into account of the variability due to the flight altitude, Mach number and the rotational speed. With this framework, the problem of designing LPV state-feedback robust controller that guarantees desired bounds on ...
Lili Tang, Jinquan Huang, Muxuan Pan
openaire +1 more source
Conversion From Unstructured LPV Controllers to Observer-Structured LPV Controllers
2022 IEEE 61st Conference on Decision and Control (CDC), 2022Masayuki Sato 0003, Noboru Sebe
openaire +1 more source