Results 11 to 20 of about 24,274,203 (388)

The computation of the viability kernel for switched systems

Advances in Difference Equations, 2018
The computation of the viability kernel provides the guarantee for the security evolution of the systems. In this paper, we focus on the computation of the viability kernel for discrete-time and continuous-time switched systems.
Jianfeng Lv, Yan Gao
doaj   +1 more source

Realizing asynchronous finite-time robust tracking control of switched flight vehicles by using nonfragile deep reinforcement learning

Frontiers in Neuroscience, 2023
In this study, a novel nonfragile deep reinforcement learning (DRL) method was proposed to realize the finite-time control of switched unmanned flight vehicles.
Haoyu Cheng, Ruijia Song, Haoran Li, Wencheng Wei, Biyu Zheng, Yangwang Fang   +5 more
doaj   +1 more source

A general stability criterion for switched linear systems having stable and unstable subsystems [PDF]

, 2012
We report conditions on a switching signal that guarantee that solutions of a switched linear systems converge asymptotically to zero. These conditions are apply to continuous, discrete-time and hybrid switched linear systems, both those having stable ...
Benzaouia, Branicky, Decarlo, Guo, Hespanha, Khorasani, Lian, Liberzon, Liberzon, Lin, Mayer, Orlov, Qiu, Sun, Sun, Wang, Wu, Xie, Xie, Zhang, Zhang, Zhao   +21 more
core   +4 more sources

Bifurcations in four-dimensional switched systems

Advances in Difference Equations, 2018
In this paper, the focus is on a bifurcation of period- K $\mathcal{K}$ orbit that can occur in a class of Filippov-type four-dimensional homogenous linear switched systems.
Hany A. Hosham
doaj   +1 more source

Energy-to-Peak Reduced Order Filtering for Continuous-Time Markov Jump Linear Systems With Partial Information on the Jump Parameter

IEEE Access, 2022
This paper deals with the design of an energy-to-peak reduced-order filter (also called $L_{2}-L_{\infty }$ filtering) for continuous-time Markov jump linear systems, assuming that the filter has only access to an estimate of the Markov parameter ...
Andre M. De Oliveira, Oswaldo L. V. Costa, Gabriela W. Gabriel, Sergio R. Barros Dos Santos   +3 more
doaj   +1 more source

Switched Control of Motor Assistance and Functional Electrical Stimulation for Biceps Curls

Applied Sciences, 2020
Rehabilitation robotics is an emerging tool for motor recovery from various neurological impairments. However, balancing the human and robot contribution is an open problem.
Courtney Rouse, Brendon Allen, Warren Dixon   +2 more
doaj   +1 more source

Symbolic Models for Stochastic Switched Systems: A Discretization and a Discretization-Free Approach [PDF]

, 2014
Stochastic switched systems are a relevant class of stochastic hybrid systems with probabilistic evolution over a continuous domain and control-dependent discrete dynamics over a finite set of modes.
Abate, Alessandro, Girard, Antoine, Zamani, Majid   +2 more
core   +3 more sources

Adaptive Coordination of Damping Controllers for Enhanced Power System Stability

IEEE Open Access Journal of Power and Energy, 2020
This paper introduces the concept of adaptive coordination of damping controllers for enhancing power system stability. The coordination uses phasor measurement units (PMUs) to adapt to different disturbances by selecting the switching status (on/off) of
Horacio Silva-Saravia, Hector Pulgar-Painemal, David A. Schoenwald, Wenyun Ju   +3 more
doaj   +1 more source

Hysteresis-Based Current Control Approach by Means of the Theory of Switched Systems

Applied Sciences, 2021
In this paper, a novel hysteresis-based current control approach is presented. The basis of the developed control approach is the theory of switched systems, in particular, the system class of switched systems with multiple equilibria.
Malte Thielmann, Florian Hans
doaj   +1 more source

Data-Based and Opportunistic Integral Concurrent Learning for Adaptive Trajectory Tracking During Switched FES-Induced Biceps Curls

IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022
Hybrid exoskeletons, which combine functional electrical stimulation (FES) with a motorized testbed, can potentially improve the rehabilitation of people with movement disorders.
Brendon C. Allen, Kimberly J. Stubbs, Warren E. Dixon   +2 more
doaj   +1 more source