Results 31 to 40 of about 32,387,854 (357)
Fast finite difference time domain analysis of microstrip patch antennas [PDF]
Although the finite-difference-time-domain method has been successfully used to model microstrip-fed patch antennas, this has been achieved using uniform grids.
Daniel, EM, Railton, CJ
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This article investigates the problem of finite-time fuzzy adaptive event-triggered control design for stochastic nonlinear nonstrict feedback systems with unmodeled dynamics. The fuzzy logic systems are adopted to identify the unknown nonlinearities and
Shuai Sui, C. L. P. Chen, Shaocheng Tong
semanticscholar +1 more source
Adaptive Integral-Sliding-Mode Control for Spacecraft Single-Axis Pointing Using Two Torques
This paper deals with the attitude control problem of a nearly axis-symmetric spacecraft actuated by two torques perpendicular to its symmetry axis. As a result, the spacecraft symmetry axis is unactuated and the rotation about it is uncontrollable.
Tao Wang, Yingchun Zhang
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An adaptive neural network (NN) event-triggered trajectory tracking control scheme based on finite time convergence is proposed to address the problem of trajectory tracking control of underdriven surface ships.
Su Wenxue, Zhang Qiang, Liu Yufeng
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Continuous Adaptive Finite Reaching Time Control and Second-Order Sliding modes [PDF]
This paper focuses on the design of adaptive finite reaching time control for first- and second-order dynamic systems with perturbation terms given in a regressive form. The uncertainties considered here are assumed to be bounded with unknown bounds. The
Spurgeon, Sarah K. +3 more
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Adaptive Fuzzy Fast Finite-Time Dynamic Surface Tracking Control for Nonlinear Systems
In this paper, we investigate the adaptive fast finite-time tracking control problem for a class of uncertain nonlinear strict-feedback systems by using backstepping technique and fast finite-time stable theory.
Huanqing Wang +3 more
semanticscholar +1 more source
In this paper, we study the finite-time synchronization problem of a Kuramoto-oscillator network with a pacemaker. By constructing a cyber-physical system (CPS), the finite-time phase agreement and frequency synchronization of the network are explored ...
Pengchun Rao, Xiufeng Guo
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Time-decoupled high order continuous space-time finite element schemes for the heat equation [PDF]
Copyright © by SIAMIn Comput. Methods Appl. Mech. Engrg., 190 (2001), pp. 6685—6708 Werder et al. demonstrated that time discretizations of the heat equation by a temporally discontinuous Galerkin finite element method could be decoupled by diagonalising
Kruse, C, Shaw, S
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DASP Implementation of Continuous-Time, Finite-Impulse-Response Systems [PDF]
Digital Alias-free Signal Processing (DASP) uses random sampling to mitigate aliasing. This paper investigates the use of DASP for realization of continuous-time, linear, time-invariant systems with finite-duration impulse response.
Tarczynski, A. +3 more
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Direct experimental evidence of time-temperature superposition at finite strain for an amorphous polymer network [PDF]
The time-temperature superposition property of an amorphous polymer acrylate network is characterized at infinitesimal strain by standard dynamic mechanical analysis tests.
GILORMINI, Pierre +4 more
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