TOP > 外国特許検索 > NONLINEAR OPTIMIZATION PROGRAM OF CONTINUOUS VALUE OPTIMIZATION PROBLEM, ROUTE SEARCH PROGRAM, AND ROUTE SEARCH APPARATUS

NONLINEAR OPTIMIZATION PROGRAM OF CONTINUOUS VALUE OPTIMIZATION PROBLEM, ROUTE SEARCH PROGRAM, AND ROUTE SEARCH APPARATUS NEW

外国特許コード F180009610
整理番号 5529
掲載日 2018年11月19日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP032850
国際公開番号 WO2018100836
国際出願日 平成29年9月12日(2017.9.12)
国際公開日 平成30年6月7日(2018.6.7)
優先権データ
  • 特願2016-231278 (2016.11.29) JP
発明の名称 (英語) NONLINEAR OPTIMIZATION PROGRAM OF CONTINUOUS VALUE OPTIMIZATION PROBLEM, ROUTE SEARCH PROGRAM, AND ROUTE SEARCH APPARATUS NEW
発明の概要(英語) This search program prepares a variable of an evaluation function separated so as to be independent from a variable of an equality constraint when a Lagrange multiplier method with the equality constraint is applied by using a Lagrange constant for the evaluation function, and carries out a process by using an additional equation constraint that matches the variable of the evaluation function with the variable of the equality constraint. This search program causes an optimization apparatus (1) to alternately repeat a procedure for updating the variable of the evaluation function so as to gradually become close to the equality constraint while searching for a condition at which the evaluation function becomes close to an extreme value and a procedure for updating the variable of the equality constraint so as to gradually become close to the condition at which the evaluation function becomes close to the extreme value while keeping the equality constraint satisfied.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • DENSO CORPORATION
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • OKADA, Shuntaro
  • TERABE, Masayoshi
  • OHZEKI, Masayuki
国際特許分類(IPC)
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