Method and device for automatic control of an aircraft deceleration in running phase
First Claim
1. System to control deceleration of an aircraft during taxiing phase on a landing strip, the system comprising:
- acquisition means of a current position of the aircraft on the landing strip,acquisition means of a current speed of the aircraft on the landing strip,calculation means of a deceleration set-point modification time, after a time of impact of the aircraft on the landing strip, and a new deceleration set-point to apply from said modification time, to reach a final position, which corresponds to an exit junction of the landing strip, at a desired final speed, which is not nil, receiving position and speed values from the acquisition means, and accounting for said desired final speed of the aircraft in said final position.
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Accused Products
Abstract
The invention relates to a system to control the deceleration of an aircraft during the taxiing phase on a landing strip, the system has a detector of the current position of the aircraft on the strip, and of the current speed of the aircraft on the strip, a calculator receiving position and speed values from the detector, to define, as a function of the desired final speed of the aircraft at the so-called final position on the strip, a deceleration set-point modification time, after the current time, and a new deceleration set-point to apply from the modification time, to reach the final position at the desired speed.
41 Citations
10 Claims
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1. System to control deceleration of an aircraft during taxiing phase on a landing strip, the system comprising:
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acquisition means of a current position of the aircraft on the landing strip, acquisition means of a current speed of the aircraft on the landing strip, calculation means of a deceleration set-point modification time, after a time of impact of the aircraft on the landing strip, and a new deceleration set-point to apply from said modification time, to reach a final position, which corresponds to an exit junction of the landing strip, at a desired final speed, which is not nil, receiving position and speed values from the acquisition means, and accounting for said desired final speed of the aircraft in said final position. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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- 8. Method to control deceleration of an aircraft running on a landing strip, between at least a current position of the aircraft occupied at a current time, at which said aircraft has a current speed, and a final position, which corresponds to an exit junction of the landing strip, at which the aircraft must have a determined final position and a final speed, which is not nil, wherein a deceleration set-point modification time, after time of impact of the aircraft on the landing strip, and a new deceleration set-point applied from said set-point modification time, are determined as a function of the current position, the current speed and the final speed, in order to reach the final position at the final speed.
Specification