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Fuzzy hierarchical controller for a turboshaft engine
Fuzzy hierarchical controller for a turboshaft engine
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机译:涡轮轴发动机的模糊层次控制器
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摘要
A fuzzy logic supervisory control architecture for aircraft engines includes a series of fuzzy proportional integral controllers each designed for a specific operating range and a fuzzy logic hierarchical controller for combining the fuel flow derivative outputs of the individual controllers. The hierarchical controller utilizes fuzzy logic on the input space fuzzified to linguistic values for engine temperature, power turbine speed and spool acceleration to determine a weighting to be given to each of the controller outputs for fuel flow derivative.
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