... )]. electrohydraulic control equipment hydraulic actuators hydrostatics pumps 2012 American Society of Mechanical Engineers ...

... commonly found in practical applications. adaptive control electrohydraulic systems friction compensation torque load disturbance rejection Lyapunov methods nonlinear control adaptive control electrohydraulic control equipment feedback friction Lyapunov methods position control...

... δ ¯ ɛ + s β 3 Let S k : = [ σ x ¯ k y ¯ k ] T and let S * : = σ λ ¯ . adaptive control electrohydraulic control equipment feedforward inverse problems position control pressure control valves...

... to as the electrohydraulic actuator system. 07 01 2010 02 08 2010 28 02 2011 28 02 2011 electrohydraulic control equipment filters nonlinear control systems robust control state estimation variable structure systems SMCF sliding mode control variable structure filter hydraulic...

.... vehicle active suspension electrohydraulic actuator dynamics Takagi–Sugeno fuzzy modeling static output feedback control compensation control system synthesis electrohydraulic control equipment feedback fuzzy control fuzzy set theory linear matrix inequalities minimisation nonlinear...

... of traditional design and the improved closed-loop control performance in implementation. 04 04 2005 31 12 2008 19 03 2009 closed loop systems electric actuators electrohydraulic control equipment feedback hydraulic actuators optimal control valves deadband describing function...

... of the electrohydraulic FFVA system camshafts electric actuators electrohydraulic control equipment feedback internal combustion engines valves Air and fuel management systems are critical elements for modern internal combustion engines. Conventional valvetrain with fixed valve motion prevents real...

... , 122 , pp. 232 – 237 . 29 01 2007 09 01 2008 09 06 2008 actuators electrohydraulic control equipment fault diagnosis matrix algebra 2008 American Society of Mechanical Engineers ...

... cam motion and can reduce or potentially eliminate the amount of cam lobe grinding. actuators camshafts electrohydraulic control equipment machine testing machine tool spindles motion control robust control sensors servomechanisms standards turning (machining) 19 11 2002...

... , Robot Analysis and Control , Wiley , New York . 26 08 2004 24 05 2006 parameter estimation condition monitoring preventive maintenance hydrostatics hydraulic actuators electrohydraulic control equipment hydrostatic electrohydraulic actuator Condition...

... experimentally verified for its bilateral energy transfer ability and performance enhancements. 15 03 2005 19 11 2005 telerobotics hydraulic actuators hydraulic systems force feedback robot dynamics bond graphs electrohydraulic control equipment Materials based on research...

... – 268 . Chinniah , Y. , 2004 , “ Fault Detection in the EHA using the EKF ,” Ph.D. thesis, University of Saskatchewan. 09 11 2004 22 09 2005 hydraulic actuators materials handling equipment electrohydraulic control equipment design engineering In this paper we...

.... Similar procedure can be applied to other mechatronic systems. 28 06 2003 28 03 2005 bond graphs mechatronics flow control valves control system synthesis electrohydraulic control equipment passivity bond graphs power scaling power scaling transformers∕gyrators electro...

... ,” Mechatronics 0957-4158 10.1016/S0957-4158(97)00028-7 7 ( 7 ), pp. 589 – 598 . Electrohydraulic Valves Unstable Valve Damping Length Steady Flow Force Viscosity Non-Metering Flux Computational Fluid Dynamics (CFD) Spool Agility electrohydraulic control equipment valves damping flow...

.... electrohydraulic control equipment stability criteria friction boundary-value problems servomechanisms 12 12 2003 18 06 2004 S i fo is qua s a pe imu large, the control system may be excited to change from stable to unstable with a slight increase in controller gain. Using parameter plane...

... 2004 robust control hydraulic actuators digital control controllers harmonics low-pass filters signal generators sensitivity analysis electrohydraulic control equipment Repetitive control is effective in tracking or canceling periodic signals by applying high gain feedback...

...) strategies to fluid power systems. FTC attempts to maintain the performance of the system, despite the occurrence of the faults. electrohydraulic control equipment actuators robust control position control dynamics feedback closed loop systems fault tolerance 12 June 2002 31...

.... vibration isolation vibration control damping force control tracking dynamics electrohydraulic control equipment closed loop systems 01 March 2002 01 July 2002 10 03 2003 Contributed by the Dynamic Systems and Control Division of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS...

... electrohydraulic control equipment nonlinear dynamical systems robust control control system synthesis time-domain synthesis In general, an earthmoving vehicle’s powertrain can be thought of as a Multi-Input Multi-Output fluid power system in which the power is generated by some prime mover...

... and Control Division July 1, 2000. Associate Editor: S. Nair. 01 July 2000 23 07 2002 materials handling hydraulic systems electrorheology valves electrohydraulic control equipment neurocontrollers time-domain analysis A hydraulic system is very important for numerous...