Please log in

Paper / Information search system

日本語

ENGLISH

Help

Please log in

  • Summary & Details

Analysis of Motion Features and Workload in Ingress for Elderly Users

自動車乗車時における高齢者の動作の特徴と負担因子の抽出

Detailed Information

Category(J)研究論文

Translation

Category(E)Research Paper
Author(J)1) 小竹 元基, 2) 杉原 寛, 3) 飯島 勝矢, 4) 田中 友規, 5) 荒井 香里, 6) 伊藤 光仁, 7) 北井 一城
Author(E)1) Motoki Shino, 2) Hiroshi Sugihara, 3) Katsuya Iijima, 4) Tomoki Tanaka, 5) Kaori Arai, 6) Mitsuhito Ito, 7) Kazuki Kitai
Affiliation(J)1) 東京大学, 2) 東京大学, 3) 東京大学, 4) 東京大学, 5) 日産自動車, 6) 日産自動車, 7) 日産自動車
Abstract(J)高齢社会の進展に伴い,自動車設計の過程において,高齢者の使いやすさを考慮することは重要となる.本研究では,高齢者の自動車乗車時の動作の特徴と筋負担の傾向から負担因子を把握し,下肢の身体特性との関連性を明確にした.更に,その特徴に基づき,負担低減化のための方策を提案し,その有用性について検討した.

Translation

Abstract(E)Reducing workload during ingress/egress is important to improve the usability of automotive for elderly users. In this study, we analyzed the relationships between motion features and physical features of elderly people. The muscular loads during their ingress were measured and the sitting motion, putting down pelvis to seat, caused dominant workload in ingress. The vertical axial velocity of pelvis during sitting motion was extracted as the load factor. Based on evaluation results, we proposed a new interior design and confirmed that it decreased workload and improved comfort of ingress to a certain extent.

About search

close

How to use the search box

You can enter up to 5 search conditions. The number of search boxes can be increased or decreased with the "+" and "-" buttons on the right.
If you enter multiple words separated by spaces in one search box, the data that "contains all" of the entered words will be searched (AND search).
Example) X (space) Y → "X and Y (including)"

How to use "AND" and "OR" pull-down

If "AND" is specified, the "contains both" data of the phrase entered in the previous and next search boxes will be searched. If you specify "OR", the data that "contains" any of the words entered in the search boxes before and after is searched.
Example) X AND Y → "X and Y (including)"  X OR Z → "X or Z (including)"
If AND and OR searches are mixed, OR search has priority.
Example) X AND Y OR Z → X AND (Y OR Z)
If AND search and multiple OR search are mixed, OR search has priority.
Example) W AND X OR Y OR Z → W AND (X OR Y OR Z)

How to use the search filters

Use the "search filters" when you want to narrow down the search results, such as when there are too many search results. If you check each item, the search results will be narrowed down to only the data that includes that item.
The number in "()" after each item is the number of data that includes that item.

Search tips

When searching by author name, enter the first and last name separated by a space, such as "Taro Jidosha".