Stability degradation due to delays in a networked control systems 2008-36-0286
In this work, still under development, we study the stability degradation due to delays in a networked control system. Our networked system is composed by: 1) a computer with Rate Monotonic Scheduler policy and, 2) a communication network based on TDMA access. Under this scenario, we analyze an integrated communication-computing delay and define the worst delay. The simulations shows that the presence of a worst delay can be determined only with an extensive analysis. The simulations were done in Matlab/Simulink with the help of Truetime toolbox.
Citation: Henry, R., Valdivia, V., and de Oliveira e Souza, M., "Stability degradation due to delays in a networked control systems," SAE Technical Paper 2008-36-0286, 2008, https://doi.org/10.4271/2008-36-0286. Download Citation
Author(s):
Rolf Henry, Vargas Valdivia, Marcelo Lopes de Oliveira e Souza
Affiliated:
National Institute for Space Research.
Pages: 8
Event:
2008 SAE Brasil Congress and Exhibit
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Control systems
CAD, CAM, and CAE
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