System and method for improving the flight safety
First Claim
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1. A system for improving the flight safety, comprising:
- a prediction module comprising circuitry configured to predict behaviors of an aircraft, the prediction module further comprises;
a model generation unit comprising circuitry configured to construct a data space based on two or more data dimensions of flying behaviors and generates a prediction model of flying behaviors according to searching conditions and constraint conditions,a data acquisition unit comprising circuitry configured to acquire data of flying behaviors, anda prediction unit comprising circuitry configured to search high percentage regions of abnormal flying behaviors on the data space by using the prediction model of flying behaviors according to the data of flying behaviors; and
an indication module comprising circuitry configured to indicate an adjustment of an operation of the aircraft to reduce the possibility of occurrence of abnormal flying behaviors,wherein the search of the prediction unit is performed in the region ready for search which is included in the data space,wherein the searching conditions of the model generation unit maximize the percentage of abnormal flying behaviors of the high percentage region, the area of the high percentage region is by approaching the entire region ready for search, and the number of flights having abnormal behaviors contained in the high percentage region, andwherein the constraint condition of the model generation unit includes at least one of the number of flights having abnormal behaviors and total number of flights in the high percentage region exceeds a preset threshold.
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Abstract
The present invention relates to a system for improving the flight safety, comprising: a prediction component which predicts behaviors of an aircraft; and an indication component which indicates adjustment of an operation of the aircraft to reduce the possibility of occurrence of abnormal flying behaviors.
16 Citations
24 Claims
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1. A system for improving the flight safety, comprising:
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a prediction module comprising circuitry configured to predict behaviors of an aircraft, the prediction module further comprises; a model generation unit comprising circuitry configured to construct a data space based on two or more data dimensions of flying behaviors and generates a prediction model of flying behaviors according to searching conditions and constraint conditions, a data acquisition unit comprising circuitry configured to acquire data of flying behaviors, and a prediction unit comprising circuitry configured to search high percentage regions of abnormal flying behaviors on the data space by using the prediction model of flying behaviors according to the data of flying behaviors; and an indication module comprising circuitry configured to indicate an adjustment of an operation of the aircraft to reduce the possibility of occurrence of abnormal flying behaviors, wherein the search of the prediction unit is performed in the region ready for search which is included in the data space, wherein the searching conditions of the model generation unit maximize the percentage of abnormal flying behaviors of the high percentage region, the area of the high percentage region is by approaching the entire region ready for search, and the number of flights having abnormal behaviors contained in the high percentage region, and wherein the constraint condition of the model generation unit includes at least one of the number of flights having abnormal behaviors and total number of flights in the high percentage region exceeds a preset threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of improving of the flight safety, comprising:
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predicting behaviors of an aircraft, comprising; constructing a data space based on two or more data dimensions of flying behaviors and generating a prediction model of flying behaviors according to searching conditions and constraint conditions, acquiring data of flying behaviors, and searching high percentage regions of abnormal flying behaviors on the data space by using the prediction model of flying behaviors according to the data of flying behaviors; and indicating adjustment of an operation of the aircraft to reduce possibility of occurrence of abnormal flying behaviors; wherein the searching is performed in the region ready for search that is a part of the data space, wherein the searching conditions maximize the percentage of abnormal flying behaviors in the high percentage region, the area of the high percentage region is by approaching the entire region ready for search, and the number of flights having abnormal flying behaviors contained in the high percentage region, and wherein the constraint condition includes at least one of the number of flights having abnormal behaviors and the total number of flights in the high percentage region exceeds a preset threshold. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification