Results 151 to 160 of about 51,710 (183)
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Velocity Control of an Electro Hydraulic Servosystem
2006 IEEE International Conference on Networking, Sensing and Control, 2006This paper addresses new classic approaches for velocity control of an electro hydraulic servo system (EHSS) in presence of flow nonlinearities and internal friction. In our new approaches, we used the classical method based-on Lyapanov function. It is demonstrated that this new technique have good control ability performance.
M.A. Shoorehdeli +3 more
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2010 8th World Congress on Intelligent Control and Automation, 2010
The electro-hydraulic control axis fixed transmission can successfully achieve shift by bonding or separating of the directional and speed clutches through controlling the solenoid valves on or off by the shift handle in the hydraulic control circuit. Since the models of these transmissions are different, their control systems are not the same.
null Dong Wang +3 more
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The electro-hydraulic control axis fixed transmission can successfully achieve shift by bonding or separating of the directional and speed clutches through controlling the solenoid valves on or off by the shift handle in the hydraulic control circuit. Since the models of these transmissions are different, their control systems are not the same.
null Dong Wang +3 more
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PC‐based control and simulation of an electro‐hydraulic system
Computer Applications in Engineering Education, 2017AbstractThis article addresses the development of a control system design methodology to make control courses easier to understand. The methodology can be handled in four stages: Modeling, controller design and tuning of the controller gains, simulation, and experimental studies.
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Learning control applied to Electro-Hydraulic Poppet Valves
2008 American Control Conference, 2008This paper describes a novel state trajectory control method and its application to electro-hydraulic poppet valves (EHPV). The control objective is to find a control sequence that forces the state of the plant to asymptotically converge to the desired state trajectory.
Patrick Opdenbosch +2 more
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Adaptive Control of Above Knee Electro-Hydraulic Prosthesis
Journal of Biomechanical Engineering, 1992Conventional designs of an above-knee prosthesis are based on mechanisms with mechanical properties (such as friction, spring and damping coefficients) that remain constant during changing cadence. These designs are unable to replace natural legs due to the lack of active knee joint control. Since the nonlinear and time-varying dynamic coupling between
T K, Wang, M S, Ju, Y G, Tsuei
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Modeling and control of an airbrake electro‐hydraulic smart actuator
Asian Journal of Control, 2011AbstractIn this paper, an accurate model of an airbrake electro‐hydraulic smart actuator is obtained by physical considerations, and then different control strategies (variable‐gain proportional control, PT1 control with switching integrator, and second order sub‐optimal sliding mode control) are proposed and analyzed. This application is innovative in
Matteo Rubagotti +4 more
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Electro Hydraulic Hitch Control
, 2003 This paper present and discusses R&D results on electro hydraulic hitch control for off-road vehicle, in particular active damping of oscillation occuring on tractors.
Hansen, Michael Rygaard +3 more
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Inflow Control Device with Electro-Hydraulic Control System
Journal of Life Sciences Research and ReviewsThis article presents an in-depth exploration of the design, modeling, and control of an advanced inflow control device (ICD). Existing control systems for ICDs are analyzed, highlighting their key features and assessing their advantages and drawbacks.
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System Analysis of Electro-hydraulic Control Systems
1991The system analysis introduced in the previous chapter will now be expanded to cover several types of electro-hydraulic control systems. The method described in Chapter 11 is not suitable for the analysis of control systems incorporating flow feedback elements referred to in Chapters 5 and 6.
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