Research on Dynamic Models and Performances of Shield Tunnel Boring Machine Cutterhead Driving System

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	Research on Dynamic Models and Performances of Shield Tunnel Boring Machine Cutterhead Driving System
	Li XH(李先宏); Yu HB(于海斌); Yuan MZ(苑明哲); Zhao, Yu
刊名	ADVANCES IN MECHANICAL ENGINEERING
	2013
页码	1-29
关键词	Activated sludge process Dynamic models Environmental regulations Optimal control systems Problem solving Wastewater treatment
ISSN号	1687-8132
通讯作者	于海斌
产权排序	1
中文摘要	A general nonlinear time-varying (NLTV) dynamic model and linear time-varying (LTV) dynamic model are presented for shield tunnel boring machine (TBM) cutterhead driving system, respectively. Different gear backlashes and mesh damped and transmission errors are considered in the NLTV dynamic model. The corresponding multiple-input and multiple-output (MIMO) state space models are also presented. Through analyzing the linear dynamic model, the optimal reducer ratio (ORR) and optimal transmission ratio (OTR) are obtained for the shield TBM cutterhead driving system, respectively. The NLTV and LTV dynamic models are numerically simulated, and the effects of physical parameters under various conditions of NLTV dynamic model are analyzed. Physical parameters such as the load torque, gear backlash and transmission error, gear mesh stiffness and damped, pinions inertia and damped, large gear inertia and damped, and motor rotor inertia and damped are investigated in detail to analyze their effects on dynamic response and performances of the shield TBM cutterhead driving system. Some preliminary approaches are proposed to improve dynamic performances of the cutterhead driving system, and dynamic models will provide a foundation for shield TBM cutterhead driving system's cutterhead fault diagnosis, motion control, and torque synchronous control.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Thermodynamics ; Engineering, Mechanical
研究领域[WOS]	Thermodynamics ; Engineering
收录类别	SCI
资助信息	the national High Technology Research Development Plan Project nos. 2007BAF09B01, 2009AA04Z155, and KGCX2-EW-104. A partial content of this paper taken from previous work was presented at the 37th Annual Conference of the IEEE Industrial Electronics Society, Melbourne, VIC, Australia, on November 7-10, 2011.
语种	英语
WOS记录号	WOS:000315233800001
公开日期	2013-04-21
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/10586]
专题	沈阳自动化研究所_信息服务与智能控制技术研究室
推荐引用方式 GB/T 7714	Li XH,Yu HB,Yuan MZ,et al. Research on Dynamic Models and Performances of Shield Tunnel Boring Machine Cutterhead Driving System[J]. ADVANCES IN MECHANICAL ENGINEERING,2013:1-29.
APA	Li XH,Yu HB,Yuan MZ,&Zhao, Yu.(2013).Research on Dynamic Models and Performances of Shield Tunnel Boring Machine Cutterhead Driving System.ADVANCES IN MECHANICAL ENGINEERING,1-29.
MLA	Li XH,et al."Research on Dynamic Models and Performances of Shield Tunnel Boring Machine Cutterhead Driving System".ADVANCES IN MECHANICAL ENGINEERING (2013):1-29.