搜索结果: 1-7 共查到“工学 nonlinear dynamic”相关记录7条 . 查询时间(0.093 秒)
Study on Nonlinear Dynamic Characteristics of the Vectored Thruster AUV in Complex Sea Conditions
complex sea conditions vectored thruster autonomous underwater vehicle
2011/8/5
The mobility of the vectored thruster AUV in different environment is the important premise of control system design. The new type of autonomous underwater vehicle (AUV) equipped with rudders and vect...
Nonlinear dynamic response of beam and its application in nanomechanical resonator
Resonator Dynamic response Dynamic nonlinearity Dimensional analysis
2012/2/24
Nonlinear dynamic response of nanomechanical resonator is of very important characteristics in its application. Two categories of the tension-dominant and curvature-dominant nonlinearities are analyze...
Geometric nonlinear dynamic analysis of curved beams using curved beam element
Curved beam element Geometric nonlinear formulation Rigid-flexible coupling
2012/2/28
Instead of using the previous straight beam element to approximate the curved beam, in this paper, a curvilinear coordinate is employed to describe the deformations,and a new curved beam element is pr...
A Nonlinear Dynamic Model of the Financial Crises Contagions
Financial Crises Contagion Stock Return Rate Nonlinear Dynamics Model Limit Cycle
2013/1/28
Employing the Differential Dynamics Method, a nonlinear dynamic model is set up to describe the international financial crises contagion within a short time between two countries. The two countries’ c...
Three-Dimensional Nonlinear Dynamic Model and Macro Control of Real Estate
Real Estate Macro Control Three-Dimensional Dynamic Model Extreme Value Analysis
2013/1/29
In this paper, according to economics of real estate and macro-control theory, combine with the characteristics of the real estate market, macro-control of the real estate market is studied. After giv...
Nonlinear dynamic analysis of mitral valve doppler signals: surrogate data analysis
Doppler mitral valve largest lyapunov exponent correlation dimension surrogate data ROC
2010/10/12
In our study, the nonlinear dynamics of mitral valve Doppler signals from 32 healthy and 28 patients with mitral valve stenosis was evaluated using by the computation of Lyapunov exponents, correlatio...
Nonlinear dynamic analysis of rotating pipe conveying fluid by the finite element method
rotating pipe fluid vibration dynamic response finite element method
2010/11/2
The rotating pipe conveying fluid is considered. Non-linear (geometrical non-linearity) equation of the motion of the pipe is derived using the finite element method. The equation of motion is derived...