Results 221 to 230 of about 13,098 (275)
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2018 15th International Conference on Control, Automation, Robotics and Vision (ICARCV), 2018
In this paper, we apply the method of control theory to machine learning, proposing a new multiplication update algorithm combined with adaptive control theory, we name it MRAC-MU algorithm. A new parameter updating law is obtained according to Lyapunov stability theorem.
Si-Si Zhang +4 more
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In this paper, we apply the method of control theory to machine learning, proposing a new multiplication update algorithm combined with adaptive control theory, we name it MRAC-MU algorithm. A new parameter updating law is obtained according to Lyapunov stability theorem.
Si-Si Zhang +4 more
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Convergence performance comparisons of PID, MRAC, and PID + MRAC hybrid controller
Frontiers of Mechanical Engineering, 2016This study proposes a hybrid controller by combining a proportional-integral-derivative (PID) control and a model reference adaptive control (MRAC), which named as PID + MRAC controller. The convergence performances of the PID control, MRAC, and hybrid PID + MRAC are also compared. Through the simulation in Matlab, the results show that the convergence
Dan Zhang, Bin Wei
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AIAA Guidance, Navigation, and Control Conference, 2015
This paper presents application of the modi ed reference model MRAC (M-MRAC) method to control the relative position and orientation of a cluster of satellites known collectively as the Synchronized Position Hold, Engage, Reorient Experimental Satellites (SPHERES). The approach uses fast estimation algorithms to achieve guaranteed tracking of reference
Vahram Stepanyan +2 more
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This paper presents application of the modi ed reference model MRAC (M-MRAC) method to control the relative position and orientation of a cluster of satellites known collectively as the Synchronized Position Hold, Engage, Reorient Experimental Satellites (SPHERES). The approach uses fast estimation algorithms to achieve guaranteed tracking of reference
Vahram Stepanyan +2 more
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AIAA Guidance, Navigation, and Control (GNC) Conference, 2013
This paper presents design and performance analysis of a modified reference model MRAC (M-MRAC) architecture in the output feedback framework for a class of singleinput single-output (SISO) uncertain systems. It is shown that the modification of the reference model by the tracking error feedback enables the designer to achieve a desired level of ...
Vahram Stepanyan +1 more
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This paper presents design and performance analysis of a modified reference model MRAC (M-MRAC) architecture in the output feedback framework for a class of singleinput single-output (SISO) uncertain systems. It is shown that the modification of the reference model by the tracking error feedback enables the designer to achieve a desired level of ...
Vahram Stepanyan +1 more
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A Novel Hybrid (PID + MRAC) Adaptive Controller for an Air Levitation System
IEEE Latin America Transactions, 2021The air levitation system belongs to a class of systems with fast dynamics and low damping. Such characteristics make the plant intrinsically unstable and respond in a non-linear form.
M. H. Bomfim +3 more
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Improved MRAC Based Sensorless PMSM Drive With Enhanced Speed Control for LEV Application
IEEE transactions on energy conversionThis paper introduces a sensorless speed and position control for a permanent magnet synchronous motor (PMSM) drive designed for light electric vehicles (LEVs).
Sumit Kumar, Bhim Singh
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Design and implementation of MRAC and modified MRAC technique for inverted pendulum
2015 International Conference on Pervasive Computing (ICPC), 2015This paper is concerned with the combination of model reference adaptive control (MRAC) and PID. Incorporating application for inverted pendulum system, subjected to it finds the analogy with various control system applications like robotic arm, satellite launching system etc.
R. J. Pawar, B.J. Parvat
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IEEE transactions on power electronics, 2020
This paper investigates a robust model reference adaptive control (MRAC) method for a three-phase constant-voltage constant-frequency (CVCF) inverter with an output LC filter.
Jinuk Kim, H. Choi, Jin-Woo Jung
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This paper investigates a robust model reference adaptive control (MRAC) method for a three-phase constant-voltage constant-frequency (CVCF) inverter with an output LC filter.
Jinuk Kim, H. Choi, Jin-Woo Jung
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Analysis and Synthesis of the Modified MRAC-MIT System and the MRAC-Lyapunov System
2020 2nd International Conference on Control Systems, Mathematical Modeling, Automation and Energy Efficiency (SUMMA), 2020the analysis and synthesis of automatic control systems of a thermal object with reference adaptive control models based on the modified MIT rule and the Lyapunov rule using MATLAB-Simulink software is carried out. The developed algorithms have successfully passed laboratory tests on a thermal object and provide the required quality of the transition ...
E.S. Duvanov +3 more
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MRAC for unknown discrete-time nonlinear systems based on supervised neural dynamic programming
Neurocomputing, 2020This paper investigates the model reference adaptive control (MRAC) problem for unknown nonlinear discrete-time systems, which is how to guarantee adaptation to the variable reference input and robustness to perturbation.
Hao Fu, Xin Chen, Wei Wang, Min Wu
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