著者

杉本 靖博 吉岡 秀隆 大須賀 公一

出版者

The Robotics Society of Japan

雑誌

日本ロボット学会誌 (ISSN:02891824)

巻号頁・発行日

vol.28, no.8, pp.961-969, 2010-10-15

参考文献数

15

被引用文献数

2 3

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A passive dynamic walking robot can walk down a gentle slope naturally without any actuator or controller, only by potential energy. Therefore, it is thought that the principle of walking exists in this phenomenon. By current researches, the passive dynamic walking has been confirmed for two and four. However, it seems that it is also important to study passive dynamic walking for more than 6 legs because there are many creatures that have more than 6 legs. In this research, a passive dynamic walking robot with more than six legs was analyzed by a simulator. As a result, it was confirmed that passive dynamic walking even for 20 legs could be achieved. Furthermore, its gait could be changed by changing the body structure. In addition, the differences of stability depend on the number of legs resulted, and this differences disappeared by changing the position of the pitch spin parts. Moreover, its stability was very high, so it could walk on the contoured ground.

著者

杉本 靖博 吉岡 秀隆 大須賀 公一

出版者

一般社団法人 日本ロボット学会

雑誌

日本ロボット学会誌 (ISSN:02891824)

巻号頁・発行日

vol.28, no.8, pp.961-969, 2010 (Released:2012-01-25)

参考文献数

15

被引用文献数

3 3

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A passive dynamic walking robot can walk down a gentle slope naturally without any actuator or controller, only by potential energy. Therefore, it is thought that the principle of walking exists in this phenomenon. By current researches, the passive dynamic walking has been confirmed for two and four. However, it seems that it is also important to study passive dynamic walking for more than 6 legs because there are many creatures that have more than 6 legs. In this research, a passive dynamic walking robot with more than six legs was analyzed by a simulator. As a result, it was confirmed that passive dynamic walking even for 20 legs could be achieved. Furthermore, its gait could be changed by changing the body structure. In addition, the differences of stability depend on the number of legs resulted, and this differences disappeared by changing the position of the pitch spin parts. Moreover, its stability was very high, so it could walk on the contoured ground.

著者

杉本 靖博 吉岡 秀隆 大須賀 公一

出版者

The Japan Joint Automatic Control Conference

雑誌

自動制御連合講演会講演論文集

巻号頁・発行日

vol.53, pp.129-129, 2010

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これまでの受動的動歩行の研究では,二脚のロボットが対象とされてきたが,四脚以上の脚を持つ生物は非常に多く存在しており,それら生物の歩容と受動的動歩行との関連性を明らかにすることは非常に興味深いと考えられる.そこで本研究では,多脚(4脚あるいはそれ以上の脚)を持つ受動的動歩行を対象に,その実現可能性や多脚受動的動歩行ロボットが示す様々な歩容についての考察を行う.