Listar por tema "networked control systems"
Mostrando ítems 1-6 de 6
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Co-design of H∞ jump observers for event-based measurements over networks
Taylor & Francis (2015-07-27)This work presents a strategy to minimise the network usage and the energy consumption of wireless battery-powered sensors in the observer problem over networks. The sensor nodes implement a periodic send-on-delta approach, ... -
Jump state estimation with multiple sensors with packet dropping and delaying channels
Taylor & Francis: (2014-04)This work addresses the design of a state observer for systems whose outputs are measured through a communication network. The measurements from each sensor node are assumed to arrive randomly, scarcely and with a time-varying ... -
Networked gain-scheduled fault diagnosis under control input dropouts without data delivery acknowledgement
Wiley (2015-03-18)This paper investigates the fault diagnosis problem for discrete‐time networked control systems under dropouts in both control and measurement channel with no delivery acknowledgment. We propose to use a proportional ... -
Observer-based controllers with data dropout rate adaptation
Wiley (2017-02)In this work, we address the observer-based control problem for networked control systems with an unknown time-varying packet arrival rate (PAR) and under root mean square-norm bounded disturbances. We assume packetized ... -
Optimal Sampling Pattern for the Free Final Time Linear Quadratic Regulator
Institute of Electrical and Electronics Engineers (2021-04-20)The optimal sampling problem is the selection of the optimal sampling instants together with the optimal control actions such that a given cost function is minimized. In this article, we solve the optimal sampling problem ... -
Regular quantisation with hysteresis: a new sampling strategy for event-based PID control systems
IEEE (2020-10-01)In this study, a new sampling strategy for networked control systems, called regular quantification with hysteresis (RQH), is proposed. This alternative presents some benefits with respect to symmetric-send-on-delta sampling, ...