Path similarity typhoon analysis method based on shortest path algorithm

The invention relates to the field of flood prevention informatization and meteorology application, in particular to a path similarity typhoon analysis method based on the shortest path algorithm. Through an interpolation algorithm, key path points distributed evenly in each typhoon route are obtain...

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Hauptverfasser: HONG SHUIJIE, HUANG MIN
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creator HONG SHUIJIE
HUANG MIN
description The invention relates to the field of flood prevention informatization and meteorology application, in particular to a path similarity typhoon analysis method based on the shortest path algorithm. Through an interpolation algorithm, key path points distributed evenly in each typhoon route are obtained, then based on the key path points, the shortest deviation distance between different typhoon routes is computed, and accordingly the typhoon path which is scientific in geographic space and the most similar in analysis is obtained, and scientific technology support is better provided for flood prevention and typhoon prevention.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MEASURING
METEOROLOGY
PHYSICS
TESTING
title Path similarity typhoon analysis method based on shortest path algorithm
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