Power Transmission And Motion Control(Ptmc 2004)

Description:
Power Transmission and Motion Control 2004 (PTMC) comprises papers by authors from twelve countries. Presented at PTMC 2004- one of a series of annual Workshops held at the Bath University- this collection of well illustrated papers reports on latest developments from key international research centres in the fields of hydraulic and pneumatic motion control. Topics include: Drives, transmissions, and actuators Hydraulic and pneumatic components and systems Modelling and simulation Control Hydraulic fluids Condition monitoring Noise and Vibration Actuation systems Hydraulic system design Measurement techniques Essential reading for researchers and practitioners working in the fields of power transmission, motion control, hydraulics, and pneumatics.

Table of Contents:
Preface ix; Drives and Actuators; Extended functionality with an integrated position sensor H-H Harms, T Fedde, and T Lang 3; Engineering around a hydraulic controlled gearbox T Heeringa 11; Investigation of friction of piston rod sealing systems M Goerres and H Murrenhoff 37; Modelling and Simulation; Application for a direct optimization procedure for drive line control J-C Ossyra and M Ivantysynova 53; Ageing simulation of biodegradable fluids by means of neural networks O-C Gohler, H Murrenhoff, and M Schmidt 71; Modelling and experimental validation of a pneumatic servo-solenoid valve G Figliolini, A Almondo, and M Sorli 85; Passivity of fluid transmission line models B Manhartsgruber 99; Pumps and Noise; Duality applied to experimental modal analysis G Mikota 111; Reducing flow pulsation with the floating cup pump - theoretical analysis G E M Vael, I Lopez, and P A J Achten 123; Systems and Control; Digital hydraulic control of a mobile machine joint actuator mockup M Linjama and M Vilenius 145; Wireless servo control for electro-hydraulic positioning P A Kawka and A G Alleyne 159; Feed force based constant torque control of hydraulic motor in chainsaw application T Virvalo and J Inberg 173; Simulation and selection schemes in machine self-awareness, a position control case study; A Zachrison and M Sethson 187; New control strategies for electrohydraulic load-sensing; M Djurovic and S Helduser 201; Theoretical and numerical study on the PD controlling of a simple hydraulic system; C S Hos and L Kullmann 211; Design optimization for parallel servohydraulic mechanisms; A R Plummer 223; Pneumatics; Development of new test method for flow-rate characteristics of pneumatic components; K Kuroshita, Y Sekiguchi, K Oshiki, and N Oneyama 243; Time-domain models for pneumatic transmission lines; W Franco and M Sorli 257; Extended representation of flow-rate characteristics for pneumatic components and its measurement using isothermal discharge method; T Kagawa, M Cai, K Kawashima, T Wang, T Nagaki, T Hasegawa, and N Oneyama 271; Components; Ageing-dependent characteristic changes of a pressure control valve for model-based condition monitoring in fluid power; L Laitinen, H Kauranne, and M Pietola 285; Digital flow control unit - an alternative for a proportional valve? A Laamanen, L Siivonen, M Linjama, and M Vilenius 297; A model-based method for condition monitoring of a proportional valve; V Jouppila, J Kuusisto, and A Ellman 309; Authors' Index 319