Fuzzy Assisted PI Controller with Anti-reset wind up for Regulating Pressure in a Hypersonic Wind Tunnel
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10.5120/2829-210 |
Rini Jones S.B, Dr. P.Poongodi and Binu L.S. Fuzzy Assisted PI Controller with Anti-reset wind up for Regulating Pressure in a Hypersonic Wind Tunnel. IJCA Special Issue on Artificial Intelligence Techniques - Novel Approaches & Practical Applications (2):7–11, 2011. Full text available. BibTeX
@article{key:article,
author = {Rini Jones S.B and Dr. P.Poongodi and Binu L.S},
title = {Fuzzy Assisted PI Controller with Anti-reset wind up for Regulating Pressure in a Hypersonic Wind Tunnel},
journal = {IJCA Special Issue on Artificial Intelligence Techniques - Novel Approaches & Practical Applications},
year = {2011},
number = {2},
pages = {7--11},
note = {Full text available}
}
Abstract
Wind tunnels are being used to study the aerodynamic properties of race cars, fighter planes etc. It allows us to make a reusable prototype and test it in the tunnel. Hypersonic wind tunnels operate at hypersonic speeds ie, with a mach number greater than 6. For doing experiments, it is necessary to maintain a constant pressure in the settling chamber of the tunnel so that we get the desired Mach number and mass flow rate through the nozzle. Here, a fuzzy assisted PI control system incorporating anti reset wind up is developed for regulating the pressure and hence a constant mass flow rate in the hypersonic intermittent blow down type wind tunnel and the results obtained are analised
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