Boundary Control of a Flexible Robotic Manipulator With Output Constraints
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Control"
DOI: 10.1002/asjc.1342
Abstract: In this study, we consider a boundary control problem of a flexible manipulator with input disturbances and output constraints, achieving pre-set performance attributes on position tracking error and the deflection error at the end of… read more here.
Keywords: output constraints; control; manipulator; control flexible ... See more keywords
Adaptive tracking control of robot manipulators with input saturation and time‐varying output constraints
Sign Up to like & getrecommendations! Published in 2020 at "Asian Journal of Control"
DOI: 10.1002/asjc.2305
Abstract: This paper investigates adaptive tracking control in task space for robot manipulators with uncertain system dynamics, input saturation, and time‐varying output constraints simultaneously. An auxiliary system is constructed to compensate the effect of the input… read more here.
Keywords: varying output; time varying; adaptive tracking; robot manipulators ... See more keywords
Distributed finite‐time output consensus tracking for a class of high‐order nonlinear multiagent systems with the powers of positive odd rational numbers and output constraints
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5279
Abstract: This article considers the distributed finite‐time output consensus tracking problem for a class of high‐order nonlinear multiagent systems with the powers of positive odd rational numbers and output constraints. First, since the finite‐time tracking design… read more here.
Keywords: finite time; time output; consensus tracking; output constraints ... See more keywords
Fixed‐time stability analysis and stabilization control of a class of nonlinear systems with output constraints
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5842
Abstract: This article investigates the fixed‐time stabilization problem for a class of high‐order nonlinear systems with monotone degrees and output constraints. Firstly, a new fixed‐time stability criterion is established, which is less conservative in the explicit… read more here.
Keywords: time; output constraints; stabilization; fixed time ... See more keywords
Kinematic coupling‐based trajectory planning for rotary crane system with double‐pendulum effects and output constraints
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Field Robotics"
DOI: 10.1002/rob.22130
Abstract: When the payload is too large or the hook mass cannot be ignored, the double‐pendulum phenomenon may happen in rotary cranes practical applications. The increase in dynamic complexity makes it more difficult to fast and… read more here.
Keywords: kinematic coupling; double pendulum; coupling based; output constraints ... See more keywords
Barrier Lyapunov functions-based fixed-time stabilization of nonholonomic systems with unmatched uncertainties and time-varying output constraints
Sign Up to like & getrecommendations! Published in 2020 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-019-05450-3
Abstract: The fixed-time stabilization problem is addressed in this paper for a kind of nonholonomic systems in chained form with unmatched uncertainties and time-varying output constraints. A novel tan-type barrier Lyapunov function is introduced to deal… read more here.
Keywords: output constraints; time varying; time; fixed time ... See more keywords
Extended state observer-based fixed-time trajectory tracking control of autonomous surface vessels with uncertainties and output constraints.
Sign Up to like & getrecommendations! Published in 2021 at "ISA transactions"
DOI: 10.1016/j.isatra.2021.09.005
Abstract: A fixed-time trajectory tracking control of autonomous surface vessels (ASVs) subject to unmeasured speed is studied in this work. By using the homogeneity-based Lyapunov method, the unknown system states, including the unmeasured speed and lumped… read more here.
Keywords: output constraints; control; time; fixed time ... See more keywords
Adaptive fuzzy dynamic surface control of nonlinear systems with input saturation and time-varying output constraints
Sign Up to like & getrecommendations! Published in 2018 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2017.07.036
Abstract: Abstract This paper deals with the design of adaptive fuzzy dynamic surface control for uncertain strict-feedback nonlinear systems with asymmetric time-varying output constraints in the presence of input saturation. To approximate the unknown nonlinear functions… read more here.
Keywords: output constraints; time varying; control; surface control ... See more keywords
State feedback stabilisation of switched non‐linear systems with asymmetric output constraints
Sign Up to like & getrecommendations! Published in 2020 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2019.1236
Abstract: A state feedback stabilisation problem of switched non-linear systems with asymmetric output constraints (AOCs) is investigated in this study by combining a simple new common barrier Lyapunov function and then adding a power integrator technique.… read more here.
Keywords: systems asymmetric; output; state feedback; output constraints ... See more keywords
Event-triggered based adaptive neural network control of a robotic manipulator with output constraints and disturbance
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2020.1856443
Abstract: This paper studies event-triggered based adaptive neural network (NN) tracking control of a robotic manipulator with output constraints and disturbance. First, a novel asymmetric tan-type barrier Lyapunov function (BLF) is developed to satisfy the requirement… read more here.
Keywords: event; output constraints; robotic manipulator; neural network ... See more keywords
Vibration Control for Two Kinds of Flexible Mechanical Systems With Full State Output Constraints
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2933914
Abstract: This paper concentrates on the vibration control problem of a flexible string system and a flexible Euler-Bernoulli beam system for considering full state output constraints, i.e., deflection and speed constraints. For either system, a boundary… read more here.
Keywords: state output; system; control; full state ... See more keywords