Title :
Embedded Network Test-Bed for Validating Real-Time Control Algorithms to Ensure Optimal Time Domain Performance
Author :
Mukherjee, Ayan ; Pakhira, Anindya ; Das, Saptarshi ; Pan, Indranil ; Gupta, Amitava
Author_Institution :
Dept. of Power Eng., Jadavpur Univ., Kolkata, India
Abstract :
The paper presents a Stateflow based network test-bed to validate real-time optimal control algorithms. Genetic Algorithm (GA) based time domain performance index minimization is attempted for tuning of PI controller to handle a balanced lag and delay type First Order Plus Time Delay (FOPTD) process over network. The tuning performance is validated on a real-time communication network with artificially simulated stochastic delay, packet loss and out-of-order packets characterizing the network.
Keywords :
PI control; delays; genetic algorithms; minimisation; networked control systems; optimal control; performance index; stochastic systems; time-domain analysis; PI controller tuning; artificially simulated stochastic delay; balanced lag; delay type first order plus time delay process; embedded network test-bed; genetic slgorithm; optimal time domain performance; out-of-order packets; packet loss; real-time communication network; real-time control algorithm validation; real-time optimal control algorithm; stateflow based network test-bed; time domain performance index minimization; Delay; Mathematical model; Out of order; Real time systems; Stochastic processes; Synchronization; Tuning;
Conference_Titel :
Process Automation, Control and Computing (PACC), 2011 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-61284-765-8
DOI :
10.1109/PACC.2011.5979045
