Influence of Damping on the Dynamical Behavior of the Electrostatic Parallel-Plate and Torsional Actuators with Intermolecular Forces

doi:10.3390/s7123012

IMECH-IR > 力学所知识产出(1956-2008)

	Influence of Damping on the Dynamical Behavior of the Electrostatic Parallel-Plate and Torsional Actuators with Intermolecular Forces
	Lin WH(林文慧); Zhao YP(赵亚溥); Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China.
发表期刊	Sensors
	2007
卷号	7 期号:12 页码:3012-3026
ISSN	1424-8220
摘要	The influence of damping on the dynamical behavior of the electrostatic parallel-plate and torsional actuators with the van der Waals (vdW) or Casimir force (torque) is presented. The values of the pull-in parameters and the number of the equilibrium points do not change whether there is damping or not. The ability of equilibrium points is varied with the appearance of damping. One equilibrium point is an unstable saddle with a different damping coefficient, the other equilibrium point is a stable node when the damping coefficient is greater than some critical value, and otherwise it is a stable focus. Then there are two heteroclinic orbits passing from the unstable saddle point to the stable node or focus.
关键词	Damping Casimir Force (Torque) Vdw Force (Torque) Heteroclinic Orbit.
DOI	10.3390/s7123012
收录类别	SCI
语种	英语
WOS记录号	WOS:000252628300001
关键词[WOS]	PULL-IN ; STABILITY ; VARACTOR
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
引用统计	被引频次：29[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/44611
专题	力学所知识产出(1956-2008)
通讯作者	Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Lin WH,Zhao YP,Zhao, YP . Influence of Damping on the Dynamical Behavior of the Electrostatic Parallel-Plate and Torsional Actuators with Intermolecular Forces[J]. Sensors,2007,7,12,:3012-3026.
APA	Lin WH,Zhao YP,&Zhao, YP .(2007).Influence of Damping on the Dynamical Behavior of the Electrostatic Parallel-Plate and Torsional Actuators with Intermolecular Forces.Sensors,7(12),3012-3026.
MLA	Lin WH,et al."Influence of Damping on the Dynamical Behavior of the Electrostatic Parallel-Plate and Torsional Actuators with Intermolecular Forces".Sensors 7.12(2007):3012-3026.

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