Results 21 to 30 of about 120,599 (240)
Nonlinear adaptive observer for sensorless passive control of permanent magnet synchronous motor
Journal of King Saud University: Engineering Sciences, 2020 This paper presents an adaptive nonlinear observer for sensorless passivity based control applied to permanent magnet synchronous motor. The passivity based control approach is applied to a complex and coupled nonlinear mathematical model of permanent ...
Elhassen Benfriha +3 more
doaj +1 more source
Cooperative Passivity-Based Control of Nonlinear Mechanical Systems
Robotics, 2023 In this work, we propose two cooperative passivity-based control methods for networks of mechanical systems. By cooperatively synchronizing the end-effector coordinates of the individual agents, we achieve cooperation between systems of different types ...
Oscar de Groot +2 more
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Discrete port-controlled Hamiltonian dynamics and average passivation [PDF]
, 2019 The paper discusses the modeling and control of port-controlled Hamiltonian dynamics in a pure discrete-time domain. The main result stands in a novel differential-difference representation of discrete port-controlled Hamiltonian systems using the ...
Mattioni M. +3 more
core +1 more source
, 2019 Stabilization of physical systems by shaping their energy function is a well-established technique whose roots date back to the work of Lagrange and Legendre. Potential energy shaping for fully actuated mechanical systems was first introduced in Takegaki and Arimoto (Trans ASME J Dyn Syst Meas Control 12:119--125, 1981) more than 30 years ago.
Ortega, Romeo, Borja, Pablo
openaire +1 more source
A Passivity-based Nonlinear Admittance Control with Application to Powered Upper-limb Control under Unknown Environmental Interactions [PDF]
, 2019 This paper presents an admittance controller based on the passivity theory for a powered upper-limb exoskeleton robot which is governed by the nonlinear equation of motion.
Choi, Il Seop +7 more
core +2 more sources
Aerospace, 2022 The hardware-in-the-loop (HIL) simulation is an important approach to test space robotic operations, rendering virtual free-floating dynamics on robotic facilities.
Jun He, Mingjin Shen, Feng Gao
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Passivity-based active stabilization for DC microgrid applications
CSEE Journal of Power and Energy Systems, 2018 In this paper, an improved active stabilization strategy of the interface converters in microgrid applications is proposed on the basis of the passivity-based stability criterion (PBSC). As a critical part of AC and DC hybrid microgrids, the DC microgrid
Jiaqi Yu +5 more
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Passivity-based boundary control for vibration suppression of the shear beam
Advances in Mechanical Engineering, 2022 In this paper, the passivity-based boundary controller for the vibration suppression of the flexible beam is studied. The undamped shear beam model is used as a beam model.
Nipon Boonkumkrong +2 more
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Dynamic walking with Dribbel [PDF]
, 2006 This paper describes the design and construction of Dribbel, a passivity-based walking robot. Dribbel has been designed and built at the Control Engineering group of the University of Twente. This paper focuses on the practical side: the design approach,
Dertien, Edwin
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Robust Passivity-Based Voltage Control of Robot Manipulators [PDF]
Journal of Electrical and Computer Engineering Innovations, 2019 Background and Objectives: This paper presents a robust passivity-based voltage controller (PBVC) for robot manipulators with n degree of freedom in the presence of model uncertainties and external disturbance.Methods: The controller design procedure is ...
H. Chenarani, M.M. Fateh
doaj +1 more source