2022年机械系统非线性动力学特性的实验研究ei .pdf

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1、1、检索课题名称: 机械系统非线性动力学特性的实验研究2、课题分析：中文关键词： 1 机械系统 2 动力学 3 非线性英文关键词： (1) Mechanical system (2) Dynamic (3) The nonlinear 3、选择检索工具：美国工程索引（Ei village2 ）4、构建检索策略：Mechanical system * The nonlinear * Dynamic 5、简述检索过程：选择快速检索，输入检索词：第一、Mechanical system；第二、Dynamic ；第三、The nonlinear 检索结果9775 篇。6、整理检索结果：根据检索结果，浏

2、览题录可以确定该文献的收藏单位（图书馆或情报所、信息中心等），从而可以进一步确定是否索取或借阅、复制原文。Search Results： 9775 articles found in Compendex for 2000-2013: (Mechanical system) WNKY) AND (The nonlinear) WNKY) AND (Dynamic) WNKY) 1、A-operator method for nonlinear dynamic analysis of mechanical system Li, Hua (Northwestern Polytech. Univ.,

3、Xian 710072, China)。 Shen, Yunwen。 Xu, Guohua 。Sun, Zhimin Source: Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, v 38, n 7, p 31-36, July 2002 Language: Chinese Database: Compendex Abstract|Detailed 2、Multiple scales analyses of the dynamics of weakly nonlinear mechanical systems

4、 Cartmell, M.P. (Department of Mechanical Engineering, University of Glasgow, G12 8QQ, United Kingdom) 。 Ziegler, S.W.。 Khanin, R. 。 Forehand, D.I.M. Source: Applied Mechanics Reviews, v 56, n 5, p 455-491, September 2003 Database: Compendex Abstract|Detailed|Cited by in Scopus (28) 3、Nonlinear dyna

5、mics of a micro-electro-mechanical system with time-varying capacitors Luo, Albert C.J. (Dept. of Mechanical/Industrial Eng., Southern Illinois Univ. Edwardsville, Edwardsville, IL 62026-1805, United States)。 Wang, Fei-Yue Source: Journal of Vibration and Acoustics, Transactions of the ASME, v 126,

6、n 1, p 77-83, January 2004 Database: Compendex Abstract|Detailed|Cited by in Scopus (21) Selected Records 阅读文摘： 1-3 of 3 selected records from Compendex for 2000-2013: (Mechanical system) WNKY) AND (The nonlinear) WNKY) AND (Dynamic) WNKY) 1、A-operator method for nonlinear dynamic analysis of mechan

7、ical system Li, Hua1。 Shen, Yunwen1。 Xu, Guohua2。 Sun, Zhimin1 Source: Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, v 38, n 7, p 31-36, July 2002。 Language: Chinese。ISSN: 05776686。 Publisher: Editorial Office of Chinese Journal of Mechanical Engineering Author affiliations: 精选学习

8、资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页，共 4 页1 Northwestern Polytech. Univ., Xian 710072, China 2 Xidian Univ., Xian 710071, China Abstract: By adopting the thought of Adomians decomposition method, the common dynamic models in mechanical systems are transformed into standard first-order-diff

9、erential-equations, and then the A-operator method (AOM) for the approximate analytic solution of nonlinear mechanical system is developed based on the exact solution in form. The symbolic-numeric (S-N) method on the basis of the AOM is proposed for the first time. Finally, the dynamic responses of

10、one-degree and two-degree nonlinear cam-follower systems are investigated using the AOM. Numerical examples show that AOM is of high accuracy and high efficiency for solving nonlinear equations. It is shown that the method is of potential application value in the nonlinear dynamic analysis of mechan

11、ical systems.(8 refs) Main heading: Nonlinear systems Controlled terms: Dynamic mechanical analysis - Dynamic response - Efficiency - Nonlinear equations Uncontrolled terms: A operator method - High accuracy - Nonlinear mechanical system - Symbolic numeric method Classification Code: 731.1 Control S

12、ystems - 921.1 Algebra - 931.2 Physical Properties of Gases, Liquids and Solids Treatment: Theoretical (THR) Database: Compendex Full-text and Local Holdings Links 2、Multiple scales analyses of the dynamics of weakly nonlinear mechanical systems Cartmell, M.P.1。 Ziegler, S.W.2。 Khanin, R.1 。 Forehan

13、d, D.I.M.1 Source: Applied Mechanics Reviews, v 56, n 5, p 455-491, September 2003 。 ISSN: 00036900。DOI: 10.1115/1.1581884 。 Publisher: American Society of Mechanical Engineers Author affiliations: 1 Department of Mechanical Engineering, University of Glasgow, G12 8QQ, United Kingdom 2 Department of

14、 Mechanical Engineering, UMIST, Sackville Street, ManchesterM60 1QD, United Kingdom Abstract: This review article starts by addressing the mathematical principles of the perturbation method of multiple scales in the context of mechanical systems which are defined by weakly nonlinear ordinary differe

15、ntial equations. At this stage thepaper investigates some different forms of typical nonlinearities which are frequently encountered in machine and structural dynamics. This leads to conclusions relating to the relevance and scope of this popular and versatile method, its strengths, its adaptability

16、 and potential for different variant forms, and also its weaknesses. Key examples from the literature are used to develop and consolidate these themes. In addition to this the paper examines the role of term-ordering, the integration of the so-called small (ie, perturbation) parameter within system

17、constants, nondimensionalization and time-scaling, series truncation, inclusion and exclusion of higher order nonlinearities, and typical problems in the handling of secular terms. This general discussion is then applied to models of the dynamics of space tethers given that these systems are nonline

18、ar and necessarily highly susceptible to modelling accuracy, thus offering a rigorous and testing applications case-study area for the multiple scales method. The paper concludes with comments on the use of variants of the multiple scales method, and also 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - -

19、-第 2 页，共 4 页on the constraints that the method can bring to expectations of modelling accuracy. This review article contains 134 references.(135 refs) Main heading: Dynamic mechanical analysis Controlled terms: Algorithms - Approximation theory - Benchmarking - Cognitive systems - Equations of motio

20、n - Nonlinear equations - Nonlinear systems - Ordinary differential equations - Parameter estimation - Perturbation techniques - Problem solving Uncontrolled terms: Modeling accuracy - Nondimensionalization - Structural dynamics - System constants Classification Code: 731.1 Control Systems - 921 Mat

21、hematics - 921.1 Algebra - 921.2 Calculus - 921.6 Numerical Methods Treatment: Literature review (LIT) - Theoretical (THR) - Experimental (EXP) Database: Compendex Full-text and Local Holdings Links 3、Nonlinear dynamics of a micro-electro-mechanical system with time-varying capacitors Luo, Albert C.

22、J.1 Wang, Fei-Yue2 Source: Journal of Vibration and Acoustics, Transactions of the ASME, v 126, n 1, p 77-83, January 2004。 ISSN: 10489002 。 DOI: 10.1115/1.1597211 。 Publisher: American Society of Mechanical Engineers Author affiliations: 1 Dept. of Mechanical/IndustrialEng., Southern IllinoisUniv.

23、Edwardsville, Edwardsville, IL62026-1805, United States 2 BEI Technologies Inc., 2700 Systron Drive, Concord, CA94518, United States Abstract: The natural frequency and responses of a micro-electro-mechanical system (MEMS) with time-varying capacitors are determined under an equivalent direct curren

24、t (DC) voltage. Under alternating current (AC) voltages, the resonant condition and the corresponding resonant motion possessing a wide energy band for such a system are investigated because the motion with the wide energy band is very easily sensed. For a given voltage strength, the AC frequency ba

25、nd is obtained for chaotic resonant motions in the specific resonant layer. The numerical and analytical predictions of such a motion are in a acceptable agreement, and the dynamic model provides the range prediction of the alternating current and voltage on the capacitor agreeing with experimental

26、measurements. The lower-order resonant motion has a higher energy than the higher-order resonant motions, which indicates that the lower-order resonant motion can be easily sensed. Although this model is developed from a specified MEMS, the analysis and results can be applied to other dynamic system

27、s. ? 2004 by ASME.(17 refs) Main heading: Dynamics Controlled terms: Capacitors - Chaos theory - Dynamic response - Electric potential - Equations of motion - Mathematical models - Microelectromechanical devices - Natural frequencies Uncontrolled terms: Alternating current voltages - Chaotic resonan

28、t motions - Dynamic model - Equivalent direct current voltage - Time varying capacitors Classification Code: 601.1 Mechanical Devices - 701.1 Electricity: Basic Concepts and Phenomena - 704.1 Electric Components - 751.1 Acoustic Waves - 921.2 Calculus - 931.1 Mechanics Treatment: Theoretical (THR) -

29、 Experimental (EXP) 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页，共 4 页Database: Compendex Full-text and Local Holdings Links 7、标示原文线索：用中文标示各检索结果的著录事项第一篇文献：一、篇名： A-operator method for nonlinear dynamic analysis of mechanical system 二、第一责任者：Li, Hua 三、第一责任者单位：Northwestern Polytech. Univ., Xian 71

30、0072, China 四、文献来源 : Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, v 38, n 7, p 31-36, July 2002 第二篇文献：一、篇名： Multiple scales analyses of the dynamics of weakly nonlinear mechanical systems 二、第一责任者：Cartmell, M.P. 三、第一责任者单位：Department of Mechanical Engineering, University of Glasgo

31、w, G12 8QQ, United Kingdom 四、文献来源 : Applied Mechanics Reviews, v 56, n 5, p 455-491, September 2003 第三篇文献：一 、 篇 名 ： Nonlinear dynamics of a micro-electro-mechanical system with time-varying capacitors 二、第一责任者：Luo, Albert C.J. 三、第一责任者单位：(Dept. of Mechanical/IndustrialEng., Southern IllinoisUniv. Edwardsville, Edwardsville, IL62026-1805, United States 四、文献来源 : Journal of Vibration and Acoustics, Transactions of the ASME, v 126, n 1, p 77-83, January 2004 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页，共 4 页