Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 702
Book Description
Applied Mechanics Reviews
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 702
Book Description
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 702
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 562
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 562
Book Description
Simulation of Fluid Power Systems with Simcenter Amesim
Author: Nicolae Vasiliu
Publisher: CRC Press
ISBN: 1351645161
Category : Science
Languages : en
Pages : 761
Book Description
This book illustrates numerical simulation of fluid power systems by LMS Amesim Platform covering hydrostatic transmissions, electro hydraulic servo valves, hydraulic servomechanisms for aerospace engineering, speed governors for power machines, fuel injection systems, and automotive servo systems It includes hydrostatic transmissions, automotive fuel injection, hydropower speed units governor, aerospace servo systems along with case studies of specified companies Aids in predicting and optimizing the static and dynamic performances related to the systems under study
Publisher: CRC Press
ISBN: 1351645161
Category : Science
Languages : en
Pages : 761
Book Description
This book illustrates numerical simulation of fluid power systems by LMS Amesim Platform covering hydrostatic transmissions, electro hydraulic servo valves, hydraulic servomechanisms for aerospace engineering, speed governors for power machines, fuel injection systems, and automotive servo systems It includes hydrostatic transmissions, automotive fuel injection, hydropower speed units governor, aerospace servo systems along with case studies of specified companies Aids in predicting and optimizing the static and dynamic performances related to the systems under study
Mobile Working Hydraulic System Dynamics
Author: Mikael Axin
Publisher: Linköping University Electronic Press
ISBN: 9176859711
Category : Hydraulic engineering
Languages : en
Pages : 108
Book Description
This thesis deals with innovative working hydraulic systems for mobile machines. Flow control systems are studied as an alternative to load sensing. The fundamental difference is that the pump is controlled based on the operator’s command signals rather than feedback signals from the loads. This control approach enables higher energy efficiency and there is no load pressure feedback causing stability issues. Experimental results show a reduced pump pressure margin and energy saving potential for a wheel loader application. The damping contribution from the inlet and outlet orifice in directional valves is studied. Design rules are developed and verified by experiments. A novel system architecture is proposed where flow control, load sensing and open-centre are merged into a generalized system description. The proposed system is configurable and the operator can realize the characteristics of any of the standard systems without compromising energy efficiency. This can be done non-discretely on-the-fly. Experiments show that it is possible to avoid unnecessary energy losses while improving system response and increasing stability margins compared to load sensing. Static and dynamic differences between different control modes are also demonstrated experimentally.
Publisher: Linköping University Electronic Press
ISBN: 9176859711
Category : Hydraulic engineering
Languages : en
Pages : 108
Book Description
This thesis deals with innovative working hydraulic systems for mobile machines. Flow control systems are studied as an alternative to load sensing. The fundamental difference is that the pump is controlled based on the operator’s command signals rather than feedback signals from the loads. This control approach enables higher energy efficiency and there is no load pressure feedback causing stability issues. Experimental results show a reduced pump pressure margin and energy saving potential for a wheel loader application. The damping contribution from the inlet and outlet orifice in directional valves is studied. Design rules are developed and verified by experiments. A novel system architecture is proposed where flow control, load sensing and open-centre are merged into a generalized system description. The proposed system is configurable and the operator can realize the characteristics of any of the standard systems without compromising energy efficiency. This can be done non-discretely on-the-fly. Experiments show that it is possible to avoid unnecessary energy losses while improving system response and increasing stability margins compared to load sensing. Static and dynamic differences between different control modes are also demonstrated experimentally.
Proceedings of the Joint Automatic Control Conference
Author:
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 756
Book Description
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 756
Book Description
Instruments, Measurement, Electronics and Information Engineering
Author: J.Z. Ma
Publisher: Trans Tech Publications Ltd
ISBN: 3038261653
Category : Technology & Engineering
Languages : en
Pages : 4058
Book Description
Selected, peer reviewed papers from the 2013 International Conference on Precision Mechanical Instruments and Measurement Technology (ICPMIMT 2013), May 25-26, 2013, Shenyang, Liaoning, China
Publisher: Trans Tech Publications Ltd
ISBN: 3038261653
Category : Technology & Engineering
Languages : en
Pages : 4058
Book Description
Selected, peer reviewed papers from the 2013 International Conference on Precision Mechanical Instruments and Measurement Technology (ICPMIMT 2013), May 25-26, 2013, Shenyang, Liaoning, China
Petroleum Abstracts
Author:
Publisher:
ISBN:
Category : Petroleum
Languages : en
Pages : 1752
Book Description
Publisher:
ISBN:
Category : Petroleum
Languages : en
Pages : 1752
Book Description
Mechatronic Systems 1
Author: Waldemar Wójcik
Publisher: Routledge
ISBN: 1000487296
Category : Technology & Engineering
Languages : en
Pages : 306
Book Description
The subject of the first volume is the issues related to the components and systems of transport machines. Motor vehicle systems tests are described: suspension dampers, steering, brakes and differentials. Design issues of machine elements operating in extreme conditions are also addressed. The possibility of increasing wear resistance in high-speed and ethanol-powered engines is analyzed. An extensive part covers the dynamics of hydraulic, electro-hydraulic and mechanical-hydraulic systems and the issues of diagnostics and automatic control in such systems. Aspects of the regional system of motor transport, public transport and transport and logistics of agricultural machinery are also addressed. The volume also examines selected technical and economic issues of gas transport. Topics on modelling of production processes with the transport of products are a complement.
Publisher: Routledge
ISBN: 1000487296
Category : Technology & Engineering
Languages : en
Pages : 306
Book Description
The subject of the first volume is the issues related to the components and systems of transport machines. Motor vehicle systems tests are described: suspension dampers, steering, brakes and differentials. Design issues of machine elements operating in extreme conditions are also addressed. The possibility of increasing wear resistance in high-speed and ethanol-powered engines is analyzed. An extensive part covers the dynamics of hydraulic, electro-hydraulic and mechanical-hydraulic systems and the issues of diagnostics and automatic control in such systems. Aspects of the regional system of motor transport, public transport and transport and logistics of agricultural machinery are also addressed. The volume also examines selected technical and economic issues of gas transport. Topics on modelling of production processes with the transport of products are a complement.
Proceedings
Author:
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 760
Book Description
Publisher:
ISBN:
Category : Automatic control
Languages : en
Pages : 760
Book Description
Power Transmission and Motion Control: PTMC 2004
Author: Clifford R. Burrows
Publisher: John Wiley & Sons
ISBN: 9781860584664
Category : Technology & Engineering
Languages : en
Pages : 334
Book 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.
Publisher: John Wiley & Sons
ISBN: 9781860584664
Category : Technology & Engineering
Languages : en
Pages : 334
Book 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.