A dynamic model of a towed sampling gear system including a vessel

• YONEZAWA TAKASHI

  Graduate school of fisheries science, Hokkaido University

• FUJIMORI YASUZUMI

  Faculty of fisheries science, Hokkaido University

• SHIMIZU SUSUMU

  Faculty of fisheries science, Hokkaido University

• KIMURA NOBUO

  Faculty of fisheries science, Hokkaido University

• MIURA TEISUKE

  Faculty of fisheries science, Hokkaido University

Bibliographic Information

Other Title

• 船を考慮したネット採集システムの運動モデル
• フネ オ コウリョ シタ ネット サイシュウ システム ノ ウンドウ モデル

Abstract

  This paper describes a process of modeling a towed sampling gear system that consists of a towed net and a vessel. Two inputs into this model are blade angle of a controllable pitch propeller (CPP) and warp length. To represent the flexibility of warp, a lumped mass model was derived by using the Lagrange equation of motion. The system model of the FMT (Framed Midwater Trawl) and R/V Ushio Maru of Hokkaido University accurately simulated the motion of the system in operation.<br>

Journal

• NIPPON SUISAN GAKKAISHI

  NIPPON SUISAN GAKKAISHI 75 (3), 402-411, 2009

  The Japanese Society of Fisheries Science

Keywords

• FMT

Details

• CRID: 1390282681392256000
• NII Article ID: 10024975101
• NII Book ID: AN00193422
• DOI: 10.2331/suisan.75.402
• ISSN: 1349998X
• ISSN: 00215392
• HANDLE: 2115/55196
• NDL BIB ID: 10327742
• Web Site: https://agriknowledge.affrc.go.jp/RN/2010780003
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10327742
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed