Results 91 to 100 of about 188,202 (137)
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Modified Equivalent-Input-Disturbance Approach to Improving Disturbance-Rejection Performance
IEEE transactions on industrial electronics (1982. Print), 2021This article presents a modified equivalent-input-disturbance (MEID) approach that actively rejects exogenous disturbances. A dynamic compensator is newly introduced in a conventional equivalent-input-disturbance (EID) estimator to further suppress the ...
Zewen Wang +3 more
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IEEE transactions on industrial electronics (1982. Print), 2021
This article proposes a novel parametric equivalent magnetic network (EMN) modeling approach for multiobjective optimization of a surface-mounted permanent magnet (SPM) machine.
Donghui Cao +3 more
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This article proposes a novel parametric equivalent magnetic network (EMN) modeling approach for multiobjective optimization of a surface-mounted permanent magnet (SPM) machine.
Donghui Cao +3 more
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IEEE transactions on industrial electronics (1982. Print), 2021
This article deals with contour tracking control of a networked multiaxis motion control system with repetitive tasks. To improve the control performance of the system under the overall effects of aperiodic time-varying delays and exogenous disturbances,
Xiang Wu +4 more
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This article deals with contour tracking control of a networked multiaxis motion control system with repetitive tasks. To improve the control performance of the system under the overall effects of aperiodic time-varying delays and exogenous disturbances,
Xiang Wu +4 more
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IEEE Transactions on Antennas and Propagation, 2021
An accurate equivalent circuit model (ECM) for general multiwire multiorder printed circuit board (PCB) metagratings (MGs) is developed. The effective impedances of the grating wires are modeled as lumped loads in the ECM.
Gengyu Xu, G. Eleftheriades, S. Hum
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An accurate equivalent circuit model (ECM) for general multiwire multiorder printed circuit board (PCB) metagratings (MGs) is developed. The effective impedances of the grating wires are modeled as lumped loads in the ECM.
Gengyu Xu, G. Eleftheriades, S. Hum
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Insurance, Mathematics & Economics, 2019
The nested-simulation is commonly used for calculating the predictive distribution of the total variable annuity (VA) liabilities of large VA portfolios. Due to the large numbers of policies, inner-loops and outer-loops, running the nested-simulation for
Xiaodong Lin, Shuai Yang
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The nested-simulation is commonly used for calculating the predictive distribution of the total variable annuity (VA) liabilities of large VA portfolios. Due to the large numbers of policies, inner-loops and outer-loops, running the nested-simulation for
Xiaodong Lin, Shuai Yang
semanticscholar +1 more source
Disturbance Rejection and Control System Design Using Improved Equivalent Input Disturbance Approach
IEEE transactions on industrial electronics (1982. Print), 2020This paper presents an improved equivalent input disturbance (EID) approach to deal with exogenous disturbances and system nonlinearities. The disturbances and nonlinearities are regarded as a lumped disturbance on the control input channel.
Youwu Du +5 more
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ISA transactions, 2020
Exogenous disturbances largely affect the control performance of systems with time delays. This study considers a control problem of rejecting a disturbance in a PI control system for a time-varying state-delay plant.
Meiliu Li +5 more
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Exogenous disturbances largely affect the control performance of systems with time delays. This study considers a control problem of rejecting a disturbance in a PI control system for a time-varying state-delay plant.
Meiliu Li +5 more
semanticscholar +1 more source
ISA transactions, 2019
This paper presents a new control scheme for quadrotor unmanned aerial vehicle attitude control and disturbance suppression. A quadrotor dynamic model is divided into two subsystems: fully-actuated and under-actuated.
W. Cai, Jinhua She, Min Wu, Y. Ohyama
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This paper presents a new control scheme for quadrotor unmanned aerial vehicle attitude control and disturbance suppression. A quadrotor dynamic model is divided into two subsystems: fully-actuated and under-actuated.
W. Cai, Jinhua She, Min Wu, Y. Ohyama
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Engineering structures, 2019
Constant moving load models are widely adopted in the dynamic analysis of railway bridges under moving trains. However, the use of this simple model may overestimate the resonant response of simply supported bridges if the vehicle-bridge interaction (VBI)
J. Yau +2 more
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Constant moving load models are widely adopted in the dynamic analysis of railway bridges under moving trains. However, the use of this simple model may overestimate the resonant response of simply supported bridges if the vehicle-bridge interaction (VBI)
J. Yau +2 more
semanticscholar +1 more source
Composites Part B: Engineering, 2019
In this paper, a new effective equivalent analytical approach is presented to compute the global buckling of composite lattice sandwich shells under uniaxial compression based on the first-order shear deformation theory (FSDT).
D. Shahgholian-Ghahfarokhi, G. Rahimi
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In this paper, a new effective equivalent analytical approach is presented to compute the global buckling of composite lattice sandwich shells under uniaxial compression based on the first-order shear deformation theory (FSDT).
D. Shahgholian-Ghahfarokhi, G. Rahimi
semanticscholar +1 more source