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Hybrid dynamic control algorithm for humanoid robots based on reinforcement learning

delete2007-09-25
delete16
PRE
AI
D
Duško Katić *
A
Aleksandar Rodić
M
Miomir Vukobratović
DOI:10.1007/s10846-007-9174-5delete
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摘要

摘要

En 中文
In this paper, hybrid integrated dynamic control algorithm for humanoid locomotion mechanism is presented. The proposed structure of controller involves two feedback loops: model-based dynamic controller including impart-force controller and reinforcement learning feedback controller around zero-moment point. The proposed new reinforcement learning algorithm is based on modified version of actor-critic architecture for dynamic reactive compensation. Simulation experiments were carried out in order to validate the proposed control approach.The obtained simulation results served as the basis for a critical evaluation of the controller performance.
Keyword:
humanoid robots
biped locomotion
integrated dynamic control
reinforcement learning
actor-critic method

期刊

J
JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS
IF:
2.8
论文数:
3.9K
被引数:
6.9K

机构

U
university of belgrade
学者数:
2.8W
论文数: 2.1W
被引数: 25
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