FIELD: controlling gas-turbine engines. SUBSTANCE: error signal for the speed of rotation is generated. The proportional component and integral component of the error are extracted. The components are added and a control action for changing the fuel rate proportional to the sum obtained is generated. At least one of the internal operation parameters of the engine is additionally measured and both components of the error are corrected by a value proportional to this one. EFFECT: improved accuracy of controlling. 1 dwg
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Authors
Dates
1995-05-20—Published
1990-03-23—Filed