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A Simple Feedback Controller to Reduce Angular Momentum in ZMP-Based Gaits : Un controllo di retroazione per ridurre il momento angolare in andature basate su ZMP, in: International Journal of Advanced Robotic Systems

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Author Alcaraz-Jiménez, Juan José; Herrero-Pérez, David; Martínez-Barberá, Humberto
Published  InTech Open Access Publisher, 2013
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Abstract The Zero Moment Point (ZMP) stability criterion
has been broadly employed for walking pattern
generation in legged robots. However, ZMP‐based
approaches usually ignore the presence of angular
momentum in the system. This hinders the performance
of the gait, especially against disturbances. In this work
we propose an angular momentum controller that can be
integrated into standard ZMP‐based gaits. The
experiments on a real Nao robot demonstrate that the use
of the proposed angular momentum controller improves
the stability of a walking pattern generator based on the
preview control of the ZMP.
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no fulltext found International Journal of Advanced Robotic Systems
Author: Ottaviano, Erika; Ceccarelli, Marco; Husty, Manfred; Yu, Sung-Hoon; Kim, Yong-Tae; Park, Chang-Woo; Hyun, Chang-Ho; Chen, Xiulong; Feng, Weiming; Sun, Xianyang; Gao, Qing; Grigorescu, Sorin M.; Pozna, Claudiu; Liu, Wanli; Zhankui, Wang; Guo, Meng; Fu, Guoyu; Zhang, Jin; Chen, Wenyuan; Peng, Fengchao; Yang, Pei; Chen, Chunlin; Ding, Rui; Yu, Junzhi; Yang, Qinghai; Tan, Min; Polden, Joseph; Pan, [...]
Published: 2004
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Documents: International Journal of Advanced Robotic Systems
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DMG-Lib FaviconDMG-Lib https://www.dmg-lib.org/dmglib/handler?docum=32386009
Europeana FaviconEuropeana  http://www.europeana.eu/portal/record/2020801/dmglib_handler_docum_32386009.html
PDF FaviconPDF  A Simple Feedback Controller to Reduce Angular Momentum in ZMP-Based Gaits
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UCAUniv. Cassino  http://webuser.unicas.it/weblarm/larmindex.htm
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Time of publication 2013
License information Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License

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