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Prediction of dynamical, nonlinear, and unstable process behavior
The Journal of Supercomputing, 2008Process scheduling techniques consider the current load situation to allocate computing resources. Those techniques make approximations such as the average of communication, processing, and memory access to improve the process scheduling, although processes may present different behaviors during their whole execution.
Rodrigo Fernandes de Mello +1 more
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Unstable Behavior in Exploding Wire Array
Japanese Journal of Applied Physics, 2000Although considerable investigations have been reported on z-pinches to achieve nuclear fusion, little attention has been given from the point of view of how a wire array consisting of many parallel wires explodes. In this paper, the unstable behavior of a wire array is investigated.
Naoyuki Shimomura +3 more
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Unstable Behavior of Electrostatic Particle Deposition.
KAGAKU KOGAKU RONBUNSHU, 2002粒子貯留部における湿度を変更可能な実験装置を作成し，接触帯電を利用した粒子の帯電量の測定および局所荷電されたターゲットへの静電沈着実験を行った．その結果，パイプ内における平均流速や粒子貯留部の湿度により平均帯電量をある程度制御できることがわかった．沈着初期において，慣性により粒子が沈着しない部分が発生し，その効果は，印加電圧が低いほど顕著に現れることがわかった．帯電粒子は，ターゲットの後縁付近および側縁付近から沈着し始め，時間の経過とともに，ターゲットの中央付近にも沈着し始める．この結果によって，沈着した帯電粒子群による電界強度の減少が示唆された．ターゲット面への粒子の平均沈着厚さは，時間の経過とともに増加し，やがて一定値に近づくことがわかった．また，その一定値に近づくまでの時間（沈着時定数 ...
Tanoue, KI +3 more
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Unstable behavior of plasma in inductive discharges
IEEE Conference Record - Abstracts. 1999 IEEE International Conference on Plasma Science. 26th IEEE International Conference (Cat. No.99CH36297), 2003Summary form only given. Instabilities in a transformer coupled plasma (TCP) source have been studied. An inductive discharge has been created by a 13.56 MHz RF-driven planar inductive coil mounted on the top of an aluminum cylindrical vacuum chamber.
A.M. Marakhtanov, M.A. Lieberman
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Prediction of unstable behavior in enzymatic diffusion-reaction Processes
Proceedings of the 45th IEEE Conference on Decision and Control, 2006The prediction of the behavior of biological mechanisms represents an important challenge in the comprehension of some disorders in living organisms. In this sense a better understanding of the system behavior is mandatory. In this paper we use mathematical tools and well established concepts of nonlinear dynamics and control for modeling and ...
Jorge dos Santos +3 more
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Introduction to Unstable Processes and Their Asymptotic Behavior
2020The purpose of this chapter is to introduce the reader to the basic concepts related to unstable processes. To convince the reader that stochastically unstable processes are an important subject for consideration, let us continue with further definitions and visualizations.
Grigorij Kulinich +2 more
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Application of FIDF to the detection of unstable behaviors in compression systems
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187), 2002Issues concerning the detection of surge and rotating stall in a compression system are studied. It is observed that the plenum pressure rise and mass flow rate of a compression system exhibit abrupt change due to the appearance of surge or rotating stall, while those of it's linearized model do not.
Yew-Wen Liang +2 more
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The longtime behavior of a pulse in an unstable plasma
Plasma Physics, 1970A method of asymptotic expansion is applied to the Vlasov-Maxwell set of equations to determine the characteristics of a pulse propagating in an unstable plasma. The results obtained are identical to those obtained by previous authors using transform methods coupled with the method of steepest descent.
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Behavior of unstable atoms in applied fields
Physical Review A, 1979The leading radiative corrections to the behavior of atoms in time-dependent electromagnetic fields are considered. The results are expressed in closed form for the resonant measurement of the Lamb shift and fine structure of the n=2 levels of hydrogen.
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Development of a Method for Controlling Unstable Vehicle Behavior
SAE Technical Paper Series, 2007<div class="htmlview paragraph">It is important to estimate the vehicle state accurately in order to control vehicle behavior. In this study, we used the vehicle sideslip angle as a value indicating vehicle instability. A new method was developed that can estimate the sideslip angle accurately without being affected by driving conditions.
Yuuki Shiozawa +3 more
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