Results 51 to 60 of about 228,079 (166)
Electrical engineering & ElectromechanicsIntroduction. Currently, in the solar energy systems and a variety of electrical applications, the power converters are essential part. The main challenge for similar systems is controller design.
K. Latreche +5 more
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Jixie chuandongObjectiveTo determine the modification coefficient using a well-defined and comprehensive enclosed line diagram method, the aim is to optimize the transmission performance of modified gears, improve meshing characteristics, reduce structural dimensions ...
ZHANG Wei, HOU Xiaochen, HOU Keqing
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Journal of Low Frequency Noise, Vibration and Active ControlThe influence and mechanism of inter-shaft rub-impact have not been given a wide attention in exciting literature. This paper aims to insight into the coupled bending-torsional analysis of a counter-rotational dual-rotor system nonlinear vibration ...
Zhidong Wu +5 more
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Seawater phase chemistry and modeling for evaporation and crystallization
Desalination and Water TreatmentSeawater evaporation pathway has been discussed with chemical divide theory and phase diagram of two major five-component systems with industrial importance plotted.
Qingzhong Yuan, Jinhui Liu
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, 2019 Magnetic Levitation (MagLev) System is a modern technology that uses an electromagnetic force to levitate an object in the air. This technology is contactless, frictionless, efficient and easy to implement. The characteristic of the system is unstable, fast dynamics and highly nonlinear.
Alfian Maarif +2 more
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Journal of Advanced DielectricsFerroelectric materials possessing exceptional piezoelectric attributes have garnered widespread utilization in various applications. Solid solution systems improve piezoelectric properties through multiphase mixing, but the methodologies for effective ...
Yu Song +4 more
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EFFECT OF STABILITY INDICES ON ROBUSTNESS AND SYSTEM RESPONSE IN COEFFICIENT DIAGRAM METHOD
International Journal of Research in Engineering and Technology, 2015 In Control systems, designing a robust controller such that a desired system response is obtained despite plant parameter variations is ubiquitous problem. In this context, Coefficient diagram method is an effective method and one of the recent design methods based on the polynomial approach introduced by Shunji Manabe.
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Study on the Formation Mechanism of Overpressure in Carbonate Strata in Tabei Region
Cejing jishuThe Paleozoic carbonate formation in the Tabei region is commonly developed with anomalous pressure, and multiple pressure systems exist in the formation pressure.
MA Jinyu +4 more
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, 2008 A mini scale helicopter exhibits not only increased sensitivity to control inputs and disturbances, but also higher bandwidth of its dynamics. These properties make model helicopters, as a flying robot, more difficult to control. The dynamics model accuracy will determine the performance of the designed controller.
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The Design of PID Control by Coefficient Diagram Method
The Design of PID Control by Coefficient Diagram Method第26回アストロダイナミクスシンポジウム (2016年7月25-26日. 宇宙航空研究開発機構宇宙科学研究所), 相模原市, 神奈川県 The 26th Workshop on JAXA Astrodynamics and Flight Mechanics 2016 (July 25-26, 2016. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000088005 レポート番号: A ...
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