Device and method for evaluation of the operational capabilities of an aircraft
First Claim
1. An evaluation device for evaluation of the operational capabilities of an aircraft designed to inform a user about the capabilities of the aircraft to carry out a mission, the aircraft comprising multiple devices and the evaluation device including means for detection of malfunctions (Di) of the equipments of the aircraft, with the means for detection adapted for functioning during the accomplishment of the mission, the evaluation device comprising:
- means for acquisition of information (M) about the mission;
means for calculation of an observed feasibility level (F0) of the mission on the basis of at least one detected malfunction (Di) and information (M) obtained about the mission of the aircraft; and
means for presentation of a synthetic reactive indicator, representative of the observed feasibility level (F0) of the mission in at least one given instant of the mission;
the means for acquisition, calculation and presentation being adapted for functioning during the execution of the mission, in order to inform the user about the evolution of the observed feasibility level (F0) of the mission depending on detection of new malfunctions (Di) and/or modifications of the mission in course,wherein the evaluation device further comprises means for acquisition of information (EO) about the operational environment of the aircraft, the means for calculation being designed to calculate the observed feasibility level of the mission (F0) on the basis of the information (EO) acquired about the operational environment of the aircraft, said means for acquisition being designed to function during the execution of the mission, in order to inform the user about the evolution of the observed feasibility level of the mission (F0) depending on the evolution of the operational environment of the aircraft.
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Abstract
A device for evaluation of the operational capabilities of an aircraft for informing a user about the capabilities of the aircraft to carry out a mission. Included are means for detecting malfunctions of aircraft equipment adapted for functioning during a mission. An evaluation device includes means for acquisition of information about the mission; a means for calculating observed feasibility level of the mission on the basis of at least one detected malfunction and the information obtained about the mission of the aircraft; and a means for presenting a synthetic reactive indicator, representative of the observed feasibility level of the mission in at least one instant of the mission. The means for acquisition, calculation and presentation are adapted for functioning during the mission, to inform the user about the observed feasibility level of the mission depending on the detection of new malfunctions and/or the modifications of the mission in course.
6 Citations
21 Claims
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1. An evaluation device for evaluation of the operational capabilities of an aircraft designed to inform a user about the capabilities of the aircraft to carry out a mission, the aircraft comprising multiple devices and the evaluation device including means for detection of malfunctions (Di) of the equipments of the aircraft, with the means for detection adapted for functioning during the accomplishment of the mission, the evaluation device comprising:
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means for acquisition of information (M) about the mission; means for calculation of an observed feasibility level (F0) of the mission on the basis of at least one detected malfunction (Di) and information (M) obtained about the mission of the aircraft; and means for presentation of a synthetic reactive indicator, representative of the observed feasibility level (F0) of the mission in at least one given instant of the mission; the means for acquisition, calculation and presentation being adapted for functioning during the execution of the mission, in order to inform the user about the evolution of the observed feasibility level (F0) of the mission depending on detection of new malfunctions (Di) and/or modifications of the mission in course, wherein the evaluation device further comprises means for acquisition of information (EO) about the operational environment of the aircraft, the means for calculation being designed to calculate the observed feasibility level of the mission (F0) on the basis of the information (EO) acquired about the operational environment of the aircraft, said means for acquisition being designed to function during the execution of the mission, in order to inform the user about the evolution of the observed feasibility level of the mission (F0) depending on the evolution of the operational environment of the aircraft. - View Dependent Claims (2, 3, 4, 5, 6, 7, 10, 11)
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8. A method for evaluation of the operational capabilities of an aircraft, comprising the following steps:
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detecting at least one malfunction (Di); acquiring information (M) about the mission of the aircraft; acquiring information (EO) about the operational environment of the aircraft; calculating, on the basis of each detected malfunction (Di) and the information (M) obtained about the mission of the aircraft and the information (EO) acquired about the operational environment of the aircraft, an observed feasibility level (F0) of the mission; and presenting a synthetic reactive indicator (124) that is representative for the observed feasibility level (F0); the preceding steps being repeated several times during the execution of the mission, in order to inform the user about the evolution of the observed feasibility level (F0) of the mission depending on detection of new malfunctions (Di) and/or modifications of the mission in course and/or evolution of the operational environment of the aircraft. - View Dependent Claims (9)
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12. An evaluation device for evaluation of the operational capabilities of an aircraft designed to inform a user about the capabilities of the aircraft to carry out a mission, the aircraft comprising multiple devices and the evaluation device including means for detection of malfunctions (Di) of the equipments of the aircraft, with the means for detection adapted for functioning during the accomplishment of the mission, the evaluation device comprising:
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means for acquisition of information (M) about the mission; means for calculation of an observed feasibility level (F0) of the mission on the basis of at least one detected malfunction (Di) and information (M) obtained about the mission of the aircraft; and means for presentation of a synthetic reactive indicator, representative of the observed feasibility level (F0) of the mission in at least one given instant of the mission; the means for acquisition, calculation and presentation being adapted for functioning during the execution of the mission, in order to inform the user about the evolution of the observed feasibility level (F0) of the mission depending on detection of new malfunctions (Di) and/or modifications of the mission in course, wherein the means for calculation include; means for determining at least one operational constraint (LOk) caused by the at least one detected malfunction (Di); means of control over the adequacy of each operational constraint (LOk) with the mission of the aircraft, said means of control being designed to determine, for each operational constraint (LOk), an adequacy level (Ak) of the operational constraint (LOk) with the mission of the aircraft; and means for determining the observed feasibility level (F0) on the basis of each determined adequacy level (Ak). - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A method for evaluation of the operational capabilities of an aircraft, comprising the following steps:
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detecting at least one malfunction (Di); acquiring information (M) about the mission of the aircraft; calculating, on the basis of each detected malfunction (Di) and the information (M) obtained about the mission of the aircraft, an observed feasibility level (F0) of the mission; and presenting a synthetic reactive indicator (124) that is representative for the observed feasibility level (F0); the preceding steps being repeated several times during the execution of the mission, in order to inform the user about the evolution of the observed feasibility level (F0) of the mission depending on detection of new malfunctions (Di) and/or modifications of the mission in course, wherein the calculating step comprises the following sub-steps; determining at least one operational constraint (LOk) caused by a detected malfunction or by each detected malfunction (Di); controlling an adequacy of each operational constraint (LOk) with the mission and with the operational environment of the aircraft by determining, for each operational constraint (LOk), an adequacy level (Ak) of the operational constraint (LOk) with the mission of the aircraft; and determining the observed feasibility level (F0) on the basis of each determined adequacy level (Ak). - View Dependent Claims (21)
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Specification