Results 51 to 60 of about 2,377 (166)

Robust active magnetic dearing control using stabilizing dynamical compensators [PDF]

, 1999
The robust control of active magnetic bearings, based on a linearised interval model, is considered. Through robust stability analysis, all the first-order robust stabilizing dynamical compensators for the interval system are obtained.
Bingham, Chris, Duan, G. R., Howe, D., Wu, Z. Y.   +3 more
core   +1 more source

Theoretical Design of a Ball Balancing on Plate Controller

Journal of Engineering and Sustainable Development, 2008
The ball-on-plate balancing systems present a challenging design problem. In this study, the ball on plate balancing system has been analyzed. The main objective is to find a controller capable of controlling the ball position, and to tracking a certain
Samira K. Radi, Yahya A. Faraj, Yousif Amsad   +2 more
doaj  

Eigenstructure-Oriented Optimization Design of Active Suspension Controllers

Mathematical and Computational Applications
Active suspension systems can significantly enhance vehicle ride comfort and attitude stability, but often at the cost of increased energy consumption.
Yulong Du, Huping Mao
doaj   +1 more source

Robust fault estimation for wind turbine energy via hybrid systems. [PDF]

, 2017
The rapid development of modern wind turbine technology has led to increasing demand for improving system reliability and practical concern for robust fault monitoring scheme.
Aikhuele, Daniel, Bentley, Edward, Odofin, Sarah   +2 more
core   +2 more sources

Deformation of Operating Deflection Shapes by sparse structural modification

Nihon Kikai Gakkai ronbunshu
To deform ODSs (Operating Deflection Shapes) with small structural modifications is useful for reducing vibrations at the designated frequency. In this study, we developed a method for achieving structural modifications to deform ODSs with as few ...
Yuichi MATSUMURA, Tatsuki MORISHITA, Yuki KATO, Kengo MURAKAMI, Masashi INABA   +4 more
doaj   +1 more source

Algorithms for Robust Pole Assignment in Singular Systems [PDF]

, 1986
The solution of the pole assignment problem by feedback in singular systems is parameterized and conditions are given which guarantee the regularity and maximal degree of the closed loop pencil.
Kautsky, Jaroslav, Nichols, N.K.
core   +1 more source

H infinity control design for generalized second order systems based on acceleration sensitivity function [PDF]

, 2008
This article presents an Hinfinty control design method based on the Acceleration Sensitivity (AS) function. This approach can be applied to any fully actuated generalized second order system. In this framework, classical modal specifications(pulsations /
Alazard, Daniel, Carpentier, Benjamin, Fezans, Nicolas, Imbert, Nicole   +3 more
core  

Sleep Analytics and Online Selective Anomaly Detection

, 2014
We introduce a new problem, the Online Selective Anomaly Detection (OSAD), to model a specific scenario emerging from research in sleep science. Scientists have segmented sleep into several stages and stage two is characterized by two patterns (or ...
Andry A., Buzsaki G., Chen C., Chen J., Montgomery D., Nelles O., Niedermeyer E., Rechtschaffen A., van Overschee P.   +8 more
core   +1 more source

Robustness Analysis of Eigenstructure Assignment Controllers on Rigid-Flexible Satellites [PDF]

, 2011
Flexible spacecraft with attached solar panels may exhibit undesired vibrations and structural deformations. These types of vehicles show an intrinsic coupling of the elements of the structure.
Alonso Alarcon, Jose Felix, Aranda Almansa, Joaquín, Crespo Moreno, Javier   +2 more
core  

Spectral Graph Forge: Graph Generation Targeting Modularity

, 2018
Community structure is an important property that captures inhomogeneities common in large networks, and modularity is one of the most widely used metrics for such community structure.
Baldesi, Luca, Butts, Carter T., Markopoulou, Athina   +2 more
core   +1 more source