2005, Volume 7, Issue 9
Strategic Study of CAE >> 2005, Volume 7, Issue 9
Investigation on Network Control for Control and Manipulating System of the Vehicle and Construction Machinery
1. School of Automatic Control, Beihang University, Beijing 100083, China
2. Singapore Institute of Manufacturing Technology , 71 Nanyang Drive 638075, Singapore
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Abstract
This paper surveys the development history and the relative key technology of the control and manipulating system in the huge transporter and construction machinery, and proposes a new kind of scheme to realize the transmission of power, motion control and synthesis based on network control by field-bus control. Taking the computer control system of the engineering machinery applied in the transporting of the railroad bridge in the Shanghai suspension magnetic railway as example, the design method and control strategy of the network control system based on the configuration of the field bus control system and PC104 airborne industrial control computer are discussed. The research conclusions provide the new approach to realize the control and manipulation of the huge transporter and construction machinery.
Keywords
construction machinery ; control ; manipulation ; network control
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References
[ 1 ] Backe W.The present and future of fluid power[J].Proc Instn Mech Engrs, 1993, 207 (4) :193~213
[ 2 ] 路甬祥.车辆与工程机械中的液压技术进展[J].机械工程学报, 1993, 29 (5) :43~46
[ 3 ] 姚怀新编著.行走机械液压传动与控制[M].北京:人民交通出版社, 2002
[ 4 ] Wataru M.Development of movable launchertransporter[J].Technical Review—Mitsubishi HeavyIndustries, 2000, 37 (2) :56~60
[ 5 ] Isermann R, Hafner M.Mechatronic combustionengines—from modeling to optimal control[J], European Journal of Control, 2001, (7) :220~247
[ 6 ] 杨丽曼, 李运华, 等.网络控制系统的时延分析及数据传输技术研究[J].控制与决策, 2004, 19 (4) :361~366 link1
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