نتایج جستجو برای: non linear dynamic processes

تعداد نتایج: 2482844  

Journal: :journal of structural engineering and geo-techniques 2015
mohammad taghi kazemia hosein hoseini

additional dampers are employed in order to decrease the dynamic response of structure against the earthquake and wind loading recently. in this study, two types of systems related to waste of inactive energy, i.e. frictional damper which is categorized in dampers dependent on movement and viscoelastic damper which is categorized in dampers dependent on velocity, in making steel structures resi...

Journal: :Probability, Uncertainty and Quantitative Risk 2023

We present a probabilistic construction of $\mathbb{R}^d$ -valued non-linear affine processes with jumps. Given set $\Theta$ parameters, we define family sublinear expectations on the Skorokhod space under which canonical process X is (sublinear) Markov generator. This yields tractable model for Knightian uncertainty expectation Markovian functional can be calculated via partial integro-differe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1389

abstract the current study sets out 1) to investigate the strategic needs of iranian efl learners in reading literary and non-literary texts; 2) to shed some light on the differences between reading literary and non-literary texts; and 3) to specify the differences in the interaction of participants with texts while reading two literary subgenres ( i.e., short story and literary essays). to ...

2006
Kalyana Veluvolu

In practice, all physical processes exhibit some non-linear behaviour. Furthermore, when a process shows strong non-linear behaviour, a linear model may be inadequate; a non-linear model will be more realistic. Unfortunately, this improved closeness to reality is attained at a cost: the convenience and simplicity offered by the linear model is sacrificed. Since many processes exhibit only mildl...

An artificial neural network can be used as an intelligent controller to control non-linear, dynamic system through learning. It can easily accommodate non-linearities and time dependencies. Most common multi-layer feed-forward neural networks have the drawbacks of large number of neurons and hidden layers required to deal with complex problems and require large training time. To overcome these...

Journal: :Journal of Geophysical Research: Oceans 2020

Journal: :journal of advances in computer engineering and technology 0
hossein barghi jond ahar branch, islamic azad university, ahar, iran adel akbarimajd faculty of electrical engineering, university of mohaghegh ardabili, ardabil, iran nurhan gürsel özmen department of mechanical engineering, karadeniz technical university, trabzon, turkey. sonia gharibzadeh ahar branch, islamic azad university, ahar, iran

this paper aims to discuss the requirements of safe and smooth trajectory planning of transporter mobile robots to perform non-prehensile object manipulation task. in non-prehensile approach, the robot and the object must keep their grasp-less contact during manipulation task. to this end, dynamic grasp concept is employed for a box manipulation task and corresponding conditions are obtained an...

The present work studies the performance of linear and nonlinear dynamic vibration absorbers mounted on Euler–Bernoulli beams subjected to moving loads. Absorbers used in this work consist of one mass, two springs and one linear damper.The springs may be considered either linear or non-linear. The objective is to compare the performance of these absorbers with classical dynamic and nonlin...

Journal: :Journal of the Australian Mathematical Society 1963

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