نتایج جستجو برای: incremental harmonic balance

تعداد نتایج: 228387  

Journal: :فیزیک زمین و فضا 0
علیرضا آزموده اردلان عبدالرضا صفری یحیی الله توکلی

one of the main steps within the geoid computation methodology without applying the stokes formula is downward continuation of the harmonic residual observables from the surface of the earth down to the surface of the reference ellipsoid. this downward continuation is done via the abel-poisson integral and its derivatives. this integral in which the unknowns, i.e. harmonic residual potential va...

Journal: :Journal of Sound and Vibration 1984

Journal: :St. Petersburg State Polytechnical University Journal. Economics 2016

2001
J. H. Peng E. J. Ding M. Ding

In this paper, the Floquet theory is combined with harmonic balance for the in-depth analysis of a Chua’s family circuit, exhibiting intermittence. Floquet multipliers are calculated along the periodic solution paths obtained through harmonic balance by means of a continuation algorithm. The analysis of both the stable and unstable solution sections enhances the information about the system and...

Journal: :علوم زیستی ورزشی 0
رحمن سوری دانشگاه تهران-دکتری فیزیولوژی ورزشی حامد برزگر دانشگاه تهران-کارشناسی ارشد فیزیولوژی ورزشی علی اکبرنژاد دانشگاه تهران-دکتری فیزیولوژی ورزشی

the aim of this study was to investigate the effect of different music rhythms on cardio respiratory responses during incremental exercises in young men. for this purpose, 17 non-athlete healthy males (ages: 19.76±0.97 yr, height: 176±6.72 cm, weight: 68.5±5.95 kg) voluntarily participated in this study. they performed bruce protocol until exhaustion with no music, slow music and fast music con...

1995
Min-You Wu

Parallel incremental scheduling is a new approach for load balancing. In parallel scheduling,all processorscooperatetogether to balance the workload. Parallel scheduling accuratelybalances the load by using global load information. In incremental scheduling, the system scheduling activity alternates with the underlying computation work. This paper provides an overview of parallel incremental sc...

2005
R. Follmann

In this paper we demonstrate the influence of models non-linearities to harmonic balance simulation software, such as Agilents’ ADS. Furthermore, we show how the large signal behavior in terms of convergence speed, time and region can be improved significantly. All methods proposed can be used for any kind of non-linear model, either analytical equations based or even table interpolated ones. I...

Journal: :CoRR 1998
Chung-Chieh Fang Eyad H. Abed

Period doubling bifurcation in buck converters is studied by using the harmonic balance method. A simple dynamic model of a buck converter in continuous conduction mode under voltage mode or current mode control is derived. This model consists of the feedback connection of a linear system and a nonlinear one. An exact harmonic balance analysis is used to obtain a necessary and sufficient condit...

2012
A. Beléndez E. Arribas J. Francés I. Pascual

The aim of this comment is to extend the study of the dynamics of a finite extensibility nonlinear oscillator conducted by Febbo [M. Febbo, A finite extensibility nonlinear oscillator, Applied Mathematics and Computation 217 (2011) 6464-6475]. We show that the linearized harmonic balance method is not sufficiently adequate for this oscillator and that the harmonic balance method without lineari...

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