Making feasible walking motion of humanoid robots from human motion capture data

A Dasgupta, Y Nakamura - Proceedings 1999 IEEE …, 1999 - ieeexplore.ieee.org
This work presents a study of the human/humanoid locomotion system and a method for
adaptation of the human motion capture data (HMCD) for driving a humanoid robot. The …

Methods for force analysis of overconstrained parallel mechanisms: a review

WL Liu, YD Xu, JT Yao, YS Zhao - Chinese Journal of Mechanical …, 2017 - Springer
The force analysis of overconstrained PMs is relatively complex and difficult, for which the
methods have always been a research hotspot. However, few literatures analyze the …

Virtual model control of a biped walking robot

JE Pratt - 1995 - dspace.mit.edu
The transformation from high level task specification to low level motion control is a
fundamental issue in sensorimotor control in animals and robots. This thesis develops a …

Virtual actuator control

J Pratt, A Torres, P Dilworth… - Proceedings of IEEE/RSJ …, 1996 - ieeexplore.ieee.org
Robots typically have an individual actuator at each joint which can result in a nonintuitive
and difficult control problem. In this paper we present a control method in which the real joint …

Inverse dynamics and internal forces of the redundantly actuated parallel manipulators

Y Xu, J Yao, Y Zhao - Mechanism and Machine Theory, 2012 - Elsevier
This article first presents a novel method that solves the inverse force problem of the
redundantly actuated parallel manipulators. By taking into account the elastic deformation of …

[PDF][PDF] Optimal force distribution for the legs of a quadruped robot

X Chen, K Watanabe, K Kiguchi, K Izumi - Machine Intelligence and …, 1999 - cyber-s.ne.jp
The real-time force control of a quadruped robot involves optimization of an
underdetermined force system subjected to both equality and inequality constraints. A new …

Optimization of legged robot locomotion by control of foot-force distribution

WY Jiang, AM Liu, D Howard - Transactions of the Institute …, 2004 - journals.sagepub.com
The contribution of this paper is the introduction of three new pseudo-inverse formulations
for the real-time control of foot-force distribution in multi-legged walking machines. Three …

The weighted Moore–Penrose generalized inverse and the force analysis of overconstrained parallel mechanisms

W Liu, Y Xu, J Yao, Y Zhao - Multibody System Dynamics, 2017 - Springer
This paper reveals the relationship between the weighted Moore–Penrose generalized
inverse and the force analysis of overconstrained parallel mechanisms (PMs), including …

Synergistic motion stability of a scorpion-like composite robot

Q Gao, J Xue, H Yan - Machines, 2022 - mdpi.com
In this paper, a compliant control scheme based on the optimization of the contact force of
the robot leg is proposed to improve the stability of the whole moving process of the robot …

[PDF][PDF] 一种过约束并联机构受力分析的方法

Z Yongsheng, X Yundou, Y Jiantao, J Linru - 中国机械工程, 2014 - qikan.cmes.org
将一般过约束并联机构定义的过约束称为被动过约束, 冗余驱动并联机构引入的过约束称为主动
过约束, 进而将过约束并联机构分为被动过约束并联机构, 主动过约束并联机构和冗余驱动过 …