Piecewise Model and Parameter Obtainment of Governor Actuator in Turbine

The governor actuators in some heat-engine plants have nonlinear valves. This nonlinearity of valves may lead to the inaccuracy of the opening and closing time constants calculated based on the whole segment fully open and fully close experimental test curves of the valve. An improved mathematical m...

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Bibliographic Details
Main Authors: Jie Zhao, Li Wang, Dichen Liu, Jun Wang
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/2015/709272
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