GESO-based control for networked systems with time-varying delays

Wang, Yaowei; Liu, Andong; Zhang, Wen-An

doi:10.1016/j.measurement.2018.10.022

Cited by 8 publications

(1 citation statement)

References 26 publications

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“…The delays may degrade the performances of the system or even lead to its instability if they are not taken into consideration during the controller design, and a compensation strategy is not implemented. Many techniques and approaches to compensate for time delays in NCSs have therefore been proposed in the literature(see [26][27][28][29][30] and references therein). In this study, a stability region locus-based technique is proposed to design PID Controllers to compensate for network-induced time delays in NCSs.…”

Section: Fig 1 Single-loop Ncs Layoutmentioning

confidence: 99%

Modeling and Networked Control of Two-rigid link Robot Arm

vall

2020

Wseas Transactions on Systems and Control

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A networked control system (NCS) is one in which controller(s), actuator(s),and sensor(s)exchange command signals and data through a limited-bandwidth communication network that may be used by other applications, devices, and control systems. Compared to classical wired controlled systems, NCSs possess many advantages. In this paper, we propose the modeling and networked control of two-rigid link robot arm. To deal with the time delays that may occur during communication between the components of the system through the network, a model of the system was first determined, and second, PID controllers were designed based on the obtained model and using the stability region boundary locus technique. To demonstrate the validity of the proposed approach, numerical simulations were conducted using TrueTime, Simscape, SimMechanics, and Simulink with the MATLAB environment

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Section: Fig 1 Single-loop Ncs Layoutmentioning

confidence: 99%