Control device for aircraft
First Claim
1. A control device for an aircraft, comprising:
- one or more control mechanisms which interact with one or more undercarriages of the aircraft and which control turning of a plurality of undercarriage wheels relative to a longitudinal axis of the aircraft; and
an alignment unit connected to the one or more control mechanisms, wherein the alignment unit is configured to receive position information of a fixed point along a centerline of a runway and, with the one or more control mechanisms, to turn the plurality of undercarriage wheels during at least one part of a landing or take-off so as to align a running direction of one wheel of the plurality of undercarriage wheels in a direction of the fixed point and align a remainder of the plurality of undercarriage wheels of said one or more undercarriages parallel to each other,wherein the alignment unit is configured to determine a position of the fixed point relative to the longitudinal axis of the aircraft, and is configured to turn the one wheel of the plurality of undercarriage wheels with the one or more control mechanisms as a function of a determined relative position of the fixed point.
2 Assignments
0 Petitions
Accused Products
Abstract
A control device is provided for an aircraft, the aircraft having at least one undercarriage with one or more undercarriage wheels. A control mechanism interacts with the aircraft undercarriage and is configured to turn the undercarriage wheels relative to the longitudinal axis of the aircraft. The control device has an alignment unit which is connected to the control mechanism and which is configured to control the turning of the undercarriage wheels by means of the control mechanism during at least one part of the landing or take-off phase of the aircraft in such a way that the running direction of the undercarriage wheels is aligned in the direction of a fixed point which may be a corrected fixed point situated below a fixed point by a compensation angle.
15 Citations
12 Claims
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1. A control device for an aircraft, comprising:
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one or more control mechanisms which interact with one or more undercarriages of the aircraft and which control turning of a plurality of undercarriage wheels relative to a longitudinal axis of the aircraft; and an alignment unit connected to the one or more control mechanisms, wherein the alignment unit is configured to receive position information of a fixed point along a centerline of a runway and, with the one or more control mechanisms, to turn the plurality of undercarriage wheels during at least one part of a landing or take-off so as to align a running direction of one wheel of the plurality of undercarriage wheels in a direction of the fixed point and align a remainder of the plurality of undercarriage wheels of said one or more undercarriages parallel to each other, wherein the alignment unit is configured to determine a position of the fixed point relative to the longitudinal axis of the aircraft, and is configured to turn the one wheel of the plurality of undercarriage wheels with the one or more control mechanisms as a function of a determined relative position of the fixed point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 11, 12)
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9. An aircraft undercarriage, comprising:
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one or more control mechanisms that turn a plurality of undercarriage wheels which are arranged on the aircraft undercarriage, wherein said one or more control mechanisms control turning of the plurality of undercarriage wheels relative to a longitudinal axis of the aircraft; and a control device, said control device comprising; an alignment unit connected to the one or more control mechanisms, wherein the alignment unit is configured to receive position information of a fixed point along a centerline of a runway and, with the one or more control mechanisms, to turn the plurality of undercarriage wheels during at least one part of a landing or take-off so as to align a running direction of one wheel of the plurality of undercarriage wheels in a direction of the fixed point and align a remainder of the plurality of undercarriage wheels of said one or more undercarriages parallel to each other, wherein the alignment unit is configured to determine a position of the fixed point relative to the longitudinal axis of the aircraft and is furthermore configured to turn the one wheel of the plurality of undercarriage wheels with the one or more control mechanisms as a function of a determined relative position of the fixed point.
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10. A method of steering an aircraft during a take-off or landing, comprising steps of:
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receiving in an alignment unit of the aircraft position information of a fixed point along a centerline of a runway; determining a position of the fixed point relative to a longitudinal axis of the aircraft; aligning a running direction of at least one wheel of a plurality of undercarriage wheels of the aircraft in a direction of the fixed point by turning the at least one wheel of the plurality of undercarriage wheels with one or more control mechanisms with which the alignment unit is connected, the turning of the at least one wheel being a function of the determined relative position of the fixed point; and aligning a remainder of the plurality of undercarriage wheels of the aircraft parallel to each other.
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Specification