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Parallel adaptive control for a turbogenerator system

✍ Scribed by M.D. Brown; G.W. Irwin; E. Swidenbank; B.W. Hogg

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
796 KB
Volume
2
Category
Article
ISSN
0967-0661

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✦ Synopsis

This paper describes the design and implementation of digital self-tuning controllers for turbogenerator automatic voltage regulator (AVR) and govemor systems. Practical aspects such as controller robustness, lack of sufficient processing power, and algorithm mapping issues are discussed. A parallel architecture using Inmos transputers combined with an advanced VME bus-based measurement system provides a solution to these problems and offers the control systems designer the opportunity to implement complex parallel algorithms within the specified 10 ms industrial standard. Test results on a laboratory microaltemator, involving both SISO and MIMO self-tuning regulators, are presented and compared with fixed-gain AVRs.

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