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A Learning-Based Hierarchical Control Scheme for an Exoskeleton Robot in Human–Robot Cooperative Manipulation

IEEE Transactions on Cybernetics, 2020
Exoskeleton robots can assist humans to perform activities of daily living with little effort. In this paper, a hierarchical control scheme is presented which enables an exoskeleton robot to achieve cooperative manipulation with humans.
Mingdi Deng   +3 more
semanticscholar   +1 more source

Hierarchical Control System

IFAC Proceedings Volumes, 1983
Abstract The paper describes the hierarchical control system based on identical universal building blocks. Their universality and reliability are achieved by using microprocessors. Applications in control of complex technological processes and particularly in turbine control are considered.
J. Pinker, J. Bejvl
openaire   +1 more source

Output Multiformation Tracking of Networked Heterogeneous Robotic Systems via Finite-Time Hierarchical Control

IEEE Transactions on Cybernetics, 2020
This article investigates the finite-time output multiformation tracking (OMFT) problem of networked heterogeneous robotic systems (NHRSs), where each robot model involves external disturbances, parametric uncertainties, and possible kinematic redundancy.
Chang‐Duo Liang   +4 more
semanticscholar   +1 more source

Distributed Hierarchical Control for Optimal Power Dispatch in Multiple DC Microgrids

IEEE Systems Journal, 2020
Coupling dc microgrids in close vicinity can minimize the total operating cost by full utilization of the generated power of the power systems. A fully distributed, consensus-based, and resilient hierarchical control scheme is proposed in this article to
Ramin Babazadeh-Dizaji, M. Hamzeh
semanticscholar   +1 more source

Hierarchical Control of Connected Vehicle Platoon by Simultaneously Considering the Vehicle Kinematics and Dynamics

IEEE Transactions on Intelligent Vehicles
This article develops a hierarchical control strategy for connected vehicle (CV) platoon. To this end, the article first characterizes the communication connectivity between CVs using the predecessor-leader following (PLF) topology.
Yongxin Zhu   +8 more
semanticscholar   +1 more source

Hierarchical Control for Partially Feasible Tasks With Arbitrary Dimensions: Stability Analysis for the Tracking Case

IEEE Transactions on Automatic Control
Hierarchical impedance-based tracking control has attracted much interest recently due to its advantages of no external forces/torques feedback and inertia reshaping.
Weichao Sun, Yeqing Yuan, Huijun Gao
semanticscholar   +1 more source

Hierarchical Regulatory Control

The RAND Journal of Economics, 1987
We consider a regulatory problem in which there is a hierarchy of control. Consumers (or Congress) direct the activities of a regulator, who, in turn, oversees the activities of a monopolistic firm. Both the regulator and the firm are self-interested actors.
Joel S. Demski, David E.M. Sappington
openaire   +1 more source

Coordinated Power Control of Electric Vehicles for Grid Frequency Support: MILP-Based Hierarchical Control Design

IEEE Transactions on Smart Grid, 2019
Frequency regulation is one of the most crucial ancillary services that strives to maintain the demand and supply in smart grid setup. The deviations in grid’s frequency can be managed efficiently by adjusting the power generation and consumption of ...
K. Kaur, Neeraj Kumar, Mukesh Singh
semanticscholar   +1 more source

Hierarchical control technique-based harmony search optimization algorithm versus model predictive control for autonomous smart microgrids

, 2020
This paper proposes a robust hierarchical control technique for islanded smart microgrids (SMGs). The proposed technique is composed of three control levels to optimally adjust the microgrid (MG) voltage and frequency and improve its power quality by ...
B. E. Sedhom   +3 more
semanticscholar   +1 more source

Hierarchical Wavelet Controller

1993 American Control Conference, 1993
This paper introduces a new control architecture and its design for feedback control systems. Our goal is to develop an architecture that will exploit the opportunities given by modern computational advances and create a structure that will eventually embrace intelligence features.
Alexander Meystel, Predrag Filipovic
openaire   +1 more source

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