Results 21 to 30 of about 172,494 (276)
Dynamic planar magnetic reconnection solutions for incompressible plasmas [PDF]
, 1999 The planar magnetic reconnection problem for viscous, resistive plasmas is addressed. We show that solutions can be developed by superposing transient nonlinear disturbances onto quiescent “background” fields.
Craig, Ian J.D., Watson, P.G.
core +2 more sources
Flow Disturbance Compensation Based on Off-Line Estimated Signal for a Pneumatic Isolation Table
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013 The flow disturbance to a pneumatic vibration isolation table causes periodic fluctuation of the table. In current study, one cycle of flow disturbance is estimated offline using a disturbance observer.
Habiburahman SHIRANI +2 more
doaj +1 more source
Composite control of single-phase inverter based on SRFPI and reduced-order LADRC
Energy Reports, 2023 One of the development trends of inverters is toward higher performance. Periodic and non-periodic disturbances will result in excessive harmonic distortion in the output voltage and reduce the performance of single-phase inverters.
Liaoyuan Lin +4 more
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Dual-Period Repetitive Control for Nonparametric Uncertain Systems With Deadzone Input
IEEE Access, 2019 In this paper, a dual-period repetitive control scheme is proposed to accomplish the periodic trajectory tracking task for a class of nonparametric uncertain systems with deadzone nonlinear input, and there is no common multiple between the period length
Yan Ma +3 more
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Security and Safety, 2023 This paper develops an event-triggered resilient consensus control method for the nonlinear multiple unmanned systems with a data-based autoregressive integrated moving average (ARIMA) agent state prediction mechanism against periodic denial-of-service ...
Yang Haichuan, Yu Ziquan, Zhang Youmin
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SAW torque transducers for disturbance rejection and tracking control of multi-inertia servo-drive systems [PDF]
, 2004 The paper proposes a resonance ratio control (RRC) technique for the coordinated motion control of multi-inertia mechanical systems, based on the measurement of shaft torque via a SAW-based torque sensor. Furthermore, a new controller structure, RRC plus
Bingham, C M +2 more
core +1 more source
Effect of Local Periodic Disturbance on Mixing Layer at Exit of Two-Dimensional Jet
Journal of Fluid Science and Technology, 2011 The laminar-turbulent transition of a mixing layer induced by oscillating flat plates at an exit of a two-dimensional nozzle was experimentally investigated.
Masashi ICHIMIYA +2 more
doaj +1 more source
IET Electric Power Applications, 2021 This paper proposes a robust predictive resonant current control to improve the dynamic and anti‐disturbance performance of the permanent magnet synchronous linear motor (PMSLM).
Zhen Wang, Jiwen Zhao
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Effect of Local Periodic Disturbance on Mixing Layer Downstream of Two-Dimensional Jet
Journal of Fluid Science and Technology, 2013 The laminar-turbulent transition of a mixing layer induced by oscillating flat plates at an exit of a two-dimensional nozzle was experimentally investigated.
Masashi ICHIMIYA +3 more
doaj +1 more source
Correlates of zooplankton beta diversity in tropical lake systems. [PDF]
PLoS ONE, 2014 The changes in species composition between habitat patches (beta diversity) are likely related to a number of factors, including environmental heterogeneity, connectivity, disturbance and productivity. Here, we used data from aquatic environments in five
Paloma M Lopes +8 more
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