文章基本信息

标题：Fuzzy Assisted PI Controller for Pressure Regulation in a Hypersonic Wind Tunnel
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作者：Mrs. Rini Jones S.B ; Dr..P.Poongodi ; Mr.Binu L.S 等
期刊名称：International Journal of Hybrid Information Technology
印刷版ISSN：1738-9968
出版年度：2011
卷号：4
期号：1
出版社：SERSC
摘要：Wind tunnels have been used to test race cars, fighter planes etc. The hypersonic wind tunnel can hit the hypersonic speeds necessary to test the latest ultra fast aircraft and space planes. The wind tunnel is a major money saver. It allows us to make a reusable prototype and test it in the tunnel for a few hundred thousand dollars. Maintaining constant pressure in the settling chamber of the hypersonic intermittent blow down type wind tunnel is an important task for its effective performance. Here, a fuzzy assisted PI control system for the hypersonic intermittent blow down type wind tunnel is developed and analyzed
关键词：Hypersonic wind tunnel; Mathematical models; Pressure regulation; PI ;controller; Fuzzy controller