An Algorithm of Divisions of Integral Regions to Derive the Reduced Time

• Arii Yoshihito

  Univ. of Tsukuba

• Koshizuka Takeshi

  Univ. of Tsukuba

Bibliographic Information

Other Title

• 移動時間短縮効果の算出方法に関する場合分けアルゴリズム
• イドウ ジカン タンシュク コウカ ノ サンシュツ ホウホウ ニ カンスル バ

Abstract

In the present paper, we propose an analytical method to calculate the amount of reduced time caused by speedways for all trips in a given area. Since a trip consists of a departure point and an arrival point in two dimensional space, we can determine the amount of reduced time by putting a trip at a point in four dimensional space. So we are able to calculate the amount of reduced time by multiple integral, developing an algorithm to divide integral regions in four dimensional space which is too complicated to compute on paper.

Journal

• Journal of the City Planning Institute of Japan

  Journal of the City Planning Institute of Japan 32 (0), 151-156, 1997-10-25

  The City Planning Institute of Japan

Keywords

• reduced time for all trips
• divisions of integral regions
• effects of speedways

Details

• CRID: 1390001204214711680
• NII Article ID: 130006729557
• NII Article ID: 10004546779
• NII Article ID: 10007466604
• NII Book ID: AN10276504
• DOI: 10.11361/journalcpij.32.151
• ISSN: 21850593
• ISSN: 09160647
• NDL BIB ID: 4452151
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4452151
• Web Site: https://www.jstage.jst.go.jp/article/journalcpij/32/0/32_151/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed