Method for providing predefined drive characteristics in an aircraft, and associated drive device
First Claim
1. A method for providing in an aircraft a predefined nominal drive characteristic which comprises a speed/torque map or information concerning a response behavior of the aircraft or both, said method comprising:
- storing in a plurality of nominal drive characteristics of a trainer aircraft in a control device;
driving a thrust generating element of a target aircraft by an electric motor having an actual drive characteristic which at least partially includes one of the stored nominal drive characteristics of the trainer aircraft but is not identical to stored nominal drive characteristics;
setting with the control device of the target aircraft operating points of the electric motor solely according to the nominal drive characteristic through actuation of an operator device of the target aircraft; and
switching with the control device of the target aircraft between nominal drive characteristics selected from the plurality of nominal drive characteristics in dependence on an actuation of a selector device of the control device of the target aircraft.
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Accused Products
Abstract
The invention relates to a method for providing predefined desired drive characteristics (38, 50) in an aircraft, characterized by the following steps: —driving a thrust generation element of the aircraft by means of an electric motor that has actual drive characteristics (34) which include at least some of the desired drive characteristics (38, 50) but are also partly different therefrom; and—having a control device adjust operating points of the electric motor exclusively according to the desired drive characteristics (38, 50).
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Citations
21 Claims
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1. A method for providing in an aircraft a predefined nominal drive characteristic which comprises a speed/torque map or information concerning a response behavior of the aircraft or both, said method comprising:
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storing in a plurality of nominal drive characteristics of a trainer aircraft in a control device; driving a thrust generating element of a target aircraft by an electric motor having an actual drive characteristic which at least partially includes one of the stored nominal drive characteristics of the trainer aircraft but is not identical to stored nominal drive characteristics; setting with the control device of the target aircraft operating points of the electric motor solely according to the nominal drive characteristic through actuation of an operator device of the target aircraft; and switching with the control device of the target aircraft between nominal drive characteristics selected from the plurality of nominal drive characteristics in dependence on an actuation of a selector device of the control device of the target aircraft. - View Dependent Claims (2, 3)
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4. A drive device for an aircraft, comprising:
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a thrust generating element configured to produce a thrust; an electric motor configured to rotationally drive the thrust generating element; an operator device for allowing a pilot to select an operating point, and a control device configured to store a plurality of nominal drive characteristics of a trainer aircraft , to set the selected operating point of the electric motor of a target aircraft and to simulate a predefined nominal drive characteristic of the electric motor based on an actual drive characteristic of the electric motor which at least partially includes one of the stored nominal drive characteristics but is not identical to stored nominal drive characteristics, and to set in response to actuation of the operator device of the target aircraft the operating point of the electric motor solely according to the simulated nominal drive characteristic, the control device further configured to switch with the control device of the target aircraft between nominal drive characteristics selected from the plurality of nominal drive characteristics in dependence on an actuation of a selector device of the control device of the target aircraft. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12)
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13. A target aircraft, comprising a drive device which includes
a thrust generating element configured to produce a thrust; -
an electric motor configured to rotationally drive the thrust generating element; an operator device for allowing a pilot to select an operating point, and a control device configured to store a plurality of nominal drive characteristics of a trainer aircraft, to set the selected operating point of the electric motor and to simulate a predefined nominal drive characteristic of the electric motor based on an actual drive characteristic of the electric motor which at least partially-includes one of the stored nominal drive characteristics but is not identical to stored nominal drive characteristics, and to set in response to actuation of the operator device the operating point of the electric motor solely according to the simulated nominal drive characteristic, the control device further configured to switch with the control device of the target aircraft between nominal drive characteristics selected from the plurality of nominal drive characteristics in dependence on an actuation of a selector device of the control device of the target aircraft. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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Specification