Results 221 to 230 of about 17,503 (263)
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Preview Control of Aircraft in Ground Operation
2018 5th International Conference on Control, Decision and Information Technologies (CoDIT), 2018This paper focuses on the aircraft's centerline keeping problem in ground-taxing operation. At first, a nonlinear model of the aircraft on ground is derived which includes kinematic constraints and dynamics of the suspension, the tire-ground interaction as well as aerodynamic forces and moments.
Tran Ngoc Son, Nguyen Tien Dat
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A Study on the Effect of Preview Uncertainties in Preview Control of Vehicle Suspensions
Vibration and Control of Mechanical Systems, 2001Abstract The benefit of previewing the “future” road inputs in improving the performance of active suspensions of a vehicle has been demonstrated in many publications. It is shown that smoother and more effective control is possible when the preview length is increased up to a certain limit.
Ardalan Vahidi, Azim Eskandarian
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Study on Preview Control Theory for Trajectory Tracking Control
2010 International Conference on Computational Aspects of Social Networks, 2010Trajectory tracking is popularity in industrial procession, such as machining parts control, high automatic control for a roller of shearer cutting in memory mode, etc. In these cases, trajectory tracked was often artificially pre-determined, and essentially belongs to the fields of predictable control.
Xiao-Feng Liu +3 more
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Spectral analysis of previewing controllers
IEEE Transactions on Automatic Control, 1980Analytical expressions for the performance of optimal and suboptimal control policies in trajectory tracking problems are derived. Special attention is devoted to the finite preview problem. In the time-invariant infinite-duration case correspondence of the performance indices for finite energy, finite power, and stationary stochastic trajectories, all
Fogel, Eli, McGill, Keving
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Preview-Based Formation Control
2018 37th Chinese Control Conference (CCC), 2018In this paper, the discrete-time dynamic formation control (DT-DFC) problem is addressed for cooperative agents over directed graphs, in which the desired formation shape is time-varying and only the geometric structure is given. The continuous-time dynamic formation control (CT-DFC) problem has been analyzed through a matrix-valued Laplacian approach.
Kun Cao, Xiuxian Li, Lihua Xie
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Preview Control of Wheeled Vehicle
IFAC Proceedings Volumes, 1993Abstract This paper deals with vibration control of a wheeled vehicle running over an irregular terrain. The following four control metheds mainly utilizing future terrain information are considered. (1) Whole preview control methed utilizing present and future terrain information; (2) Partial preview control method utilizing present (all wheel's ...
T. Tsuchiya, D. Xiang, T. Egami
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Active Suspension With Preview Control
Vehicle System Dynamics, 1994SUMMARY In this paper a continuous look-ahead preview control scheme (a control strategy in which the road input is sensed before it reaches to the vehicle) is developed and applied to the well known quarter car model. The results of this study showed that the active system with preview control reduces dramatically the body acceleration and the dynamic
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Three Models of Preview Control
IEEE Transactions on Human Factors in Electronics, 1966This paper discusses a means to describe and eventually to predict the response of a human or artificially intelligent controller which 1) has a constrained preview of the actual input course and which 2) observes the successive target values as being of nonuniform importance.
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Formulas on preview and delayed H∞ control
42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475), 2004Akira Kojima, Shintaro Ishijima
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Study on comparison between H_∞ Preview Control and H_2 Preview Control
The Proceedings of Yamanashi District Conference, 2003Koutarou Mizuno +2 more
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