Adaptive Control of Multivariable Networked Systems with uncertain Time Delays

2021 ◽  
pp. 1-1
Author(s):  
Martin Steinberger ◽  
Martin Horn ◽  
Antonella Ferrara
Keyword(s):  
Adaptive Control ◽  
Time Delays ◽  
Networked Systems ◽  
Uncertain Time

Stability of stochastic systems with uncertain time delays

1995 ◽  
Vol 24 (1) ◽  
pp. 41-47 ◽  
Author(s):  
Erik I Verriest ◽  
Patrick Florchinger
Keyword(s):  
Time Delays ◽  
Stochastic Systems ◽  
Uncertain Time

scholarly journals Nonfragile Quantized Dissipative Filter for Nonlinear Networked Systems

2019 ◽  
Vol 2019 ◽  
pp. 1-14
Author(s):  
Kewang Huang ◽  
Jianfeng Wang ◽  
Feng Pan
Keyword(s):  
Time Delays ◽  
Sufficient Conditions ◽  
Networked Systems ◽  
Linear Matrix ◽  
Matrix Inequality ◽  
Parameter Perturbation ◽  
Filter Parameter ◽  
Performance Requirements ◽  
One Step ◽  
Error System

To address the problem of filter parameter perturbation in nonlinear networked systems, a nonfragile quantized dissipative filter is designed by considering the coexistence of random one-step time delay, multipacket losses, and quantization error. We acquired the sufficient conditions for the existence of filter by choosing appropriate Lyapunov function as well as utilizing linear matrix inequality. Furthermore, we obtained the parameter expressions of the designed filter. The designed filter could meet the performance requirements of stability and dissipativity for the filter error system under the condition of allowed time delays, packet loss probability, and quantization density. The effectiveness of the designed filter is verified by numerical simulation.

Improved event-triggered adaptive control of non-linear uncertain networked systems

2019 ◽  
Vol 13 (13) ◽  
pp. 2146-2152 ◽  
Author(s):  
Sami Al Issa ◽  
Arghya Chakravarty ◽  
Indrani Kar
Keyword(s):  
Adaptive Control ◽  
Networked Systems ◽  
Non Linear ◽  
Event Triggered

Adaptive control scheme for uncertain time-delay systems

Automatica ◽  
2012 ◽  
Vol 48 (8) ◽  
pp. 1536-1552 ◽  
Author(s):  
Delphine Bresch-Pietri ◽  
Jonathan Chauvin ◽  
Nicolas Petit
Keyword(s):  
Adaptive Control ◽  
Time Delay ◽  
Delay Systems ◽  
Time Delay Systems ◽  
Control Scheme ◽  
Uncertain Time ◽  
Adaptive Control Scheme

Mixed Sensitivity Design of PID Controller-Applied to a Ball and Beam System

2017 ◽  
Author(s):  
Tooran Emami
Keyword(s):  
Pid Controller ◽  
Time Delays ◽  
Uncertainty Modeling ◽  
Pid Controllers ◽  
Perturbed System ◽  
Beam System ◽  
Communication Time ◽  
Uncertain Time ◽  
System Transfer Function ◽  
Ball And Beam System

This paper presents a set of algorithm for all achievable coefficients of Proportional Integral Derivative (PID) controllers that stabilize the system and satisfy a mixed sensitivity constraint with an uncertain time delay. Additive uncertainty modeling is used to describe the uncertainty of perturbed system. Additive uncertainty modeling performs much faster response with the time running of computer programming in MATLAB. This technique is applied to a ball and beam system transfer function with the assumption of uncertain communication time delays in the system process. The goal of this application is to regulate a ball position on a beam and also satisfy the mixed sensitivity constraint.

Sign in / Sign up

Export Citation Format

Share Document