Results 241 to 250 of about 623,412 (262)

Human Perception-Based Washout Filtering Using Genetic Algorithm

2015
The Motion Cueing Algorithm MCA transforms longitudinal and rotational motions into simulator movement, aiming to regenerate high fidelity motion within the simulators physical limitations. Classical washout filters are widely used in commercial simulators because of their relative simplicity and reasonable performance.
Houshyar Asadi, Shady M. K. Mohamed, Kyle Nelson, Saeid Nahavandi, Delpak Rahim Zadeh   +4 more
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An Optimal Washout Filter Design with Fuzzy Compensation for a Motion Platform

IFAC Proceedings Volumes, 2011
Abstract The realistic motion of the vehicular simulator is produced by the motion cueing algorithm. An optimal washout filter, taking into account the limitation of the simulator's workspace, is applied here to minimize human's perception error in order to provide realistic behavior.
Sung-Hua Chen, Li-Chen Fu
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Hopf bifurcation control of lu system via washout filter

2011 Chinese Control and Decision Conference (CCDC), 2011
This paper is concerned with the hopf bifurcation control of Lu system. Firstly, the stability of the equilibriums of the system is studied, and the critical value of the system parameter at which hopf bifurcation occurs is investigated. Secondly, washout filter aided feedback controllers are designed for ensuring the stability of the bifurcated limit ...
Zhang Rongyan, Li Jifu, Sun Guiling
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Washout-filter based bifurcation control of longitudinal flight dynamics

2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering. TENCOM '02. Proceedings., 2003
This paper presents the bifurcation control of longitudinal flight dynamic, via washout filter based design. Based on the mathematical model proposed by Garrard and Jordial (1977). a rich variety of bifurcation phenomena, such as saddle-node bifurcation, Hopf bifurcation, and cycle fold bifurcations are observed in the numerical simulations of ...
null Chau-Chung Song, null Der-Cherng Liaw, null Wen-Ching Chung   +2 more
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Washout Filters in the Bifurcation Control of High Alpha Flight Dynamics

1991 American Control Conference, 1991
Washout filters are employed in the design of stabilizing controllers for systems undergoing bifurcations. Moreover, the advantages of using washout filters are demonstrated in the control of a high angle-of-attack nonlinear aircraft model. In the bifurcation control of an F-8 model in [2], the performance of the controller depended on a priori ...
Hsien-Chiarn Lee, Eyad H. Abed
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Anti-control of Hopf bifurcation for Chen's system through washout filters

Neurocomputing, 2010
In this paper, we consider the problem of anti-controlling bifurcations for Chen's system, that is, a certain bifurcation is created at a desired location with preferred properties by appropriate control. Washout-filter-aided dynamic feedback control laws are developed for the creation of Hopf bifurcations. By choosing appropriate control parameter, we
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An optimal washout filter design for a motion platform with senseless and angular scaling maneuvers

Proceedings of the 2010 American Control Conference, 2010
The motion cueing algorithms are often applied in the motion simulators. In this paper, an optimal washout filter, taking into account the limitation of the simulator's workspace, is designed for the motion platform aiming to minimize human' s perception error in order to provide realistic behavior.
Sung-Hua Chen, Li-Chen Fu
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Suppression of collective synchronization in a system of neural groups with washout-filter-aided feedback

Neural Networks, 2011
We discuss the suppression of collective synchrony in a system of interacting neural groups. The study is motivated by attempts to develop effective techniques for the elimination of pathological brain rhythms in networks involving many distinct brain regions, such as epileptic systems.
Ming Luo, Jian Xu 0005
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Hopf bifurcation in a control system for the Washout filter-based delayed neural equation

Chaos, Solitons & Fractals, 2005
A class of neural networks with time delays which describes a chaotic control model based on a Washout filter is studied. A stability analysis of the periodic orbit of the control systems is presented by the authors. Numerical simulations are given as well.
Zhou, Shangbo, Liao, Xiaofeng, Wu, Zhongfu, Wong, Kwok-wo   +3 more
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Design of Electric Vehicle Yaw Controller Using Washout Filter

2012
Electric vehicles, as green and non-polluting transport means, have shown an accelerating development trend throughout the world. Its safety is partly due to the yaw control performance. Based on the description of electric vehicle state-space model during cruising and the analysis of vehicle open loop impulse response, a yaw controller based washout ...
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