実船試験による漁船の耐航性について-IX : 漁法の相違によるワープ張力と船体運動との相関

概要

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A study has been made in pursuit of the reasonable optimum fishing method or ship-handling method, based on the safety of the fishing boats in their operation, to cope with the sea conditions on the fishing ground such as wave height and wind direction. Analysis has been made by means of the multivariate AR model calculation as the dynamical feedback system while towing a trawl net, with the ship's motions as input and warp tension as output. From the frequency distribution of variations of warp tension and the power contribution, efficient trawling speed and distance between two boat trawlers could be determined. Therefore this approach is considered to be effective for the finding of the optimum fishing method.
社団法人日本航海学会の論文
1985-09-20