翻訳と辞書 Words near each other ・ Navjote ・ Navjyoti English School ・ Navigable servitude ・ Navigant Consulting ・ Navigation ・ Navigation (album) ・ Navigation (disambiguation) ・ Navigation Acts ・ Navigation and Air Electronics Training Squadron RNZAF ・ Navigation and Commerce issue ・ Navigation authority ・ Navigation bar ・ Navigation Catalyst Systems ・ Navigation controls ・ Navigation Data Standard ・ Navigation function ・ Navigation light ・ Navigation mesh ・ Navigation package ・ Navigation paradox ・ Navigation Pass S-1 of Saint Petersburg Dam ・ Navigation Protection Act ・ Navigation research ・ Navigation Road station ・ Navigation Structures at Frankfort Harbor ・ Navigation Structures at Pentwater Harbor ・ Navigation system ・ Navigation Training School IAF ・ Navigation transit markers ・ Navigational (album) Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Navigation function ： ウィキペディア英語版 Navigation function Navigation function usually refers to a function of position, velocity, acceleration and time which is used to plan robot trajectories through the environment. Generally, the goal of a navigation function is to create feasible, safe paths that avoid obstacles while allowing a robot to move from its starting configuration to its goal configuration. == Potential functions as navigation functions == Potential functions assume that the environment or work space is known. Obstacles are assigned a high potential value, and the goal position is assigned a low potential. To reach the goal position, a robot only needs to follow the negative gradient of the surface. We can formalize this concept mathematically as following: Let $X$ be the state space of all possible configurations of a robot. Let $X\_g\; \backslash subset\; X$ denote the goal region of the state space. Then a potential function $\backslash phi(x)$ is called a (feasible) navigation function if 〔Lavalle, Steven, (Planning Algorithms Chapter 8 )〕 #$\backslash phi(x)=0\backslash \; \backslash forall\; x\; \backslash in\; X\_g$ #$\backslash phi(x)\; =\; \backslash infty$ if and only if no point in $\}$, the local operator produces a state $x\text{'}$ for which . 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Navigation function」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.