Flexible model predictive control based on multivariable online adjustment mechanism for robust gait generation

S Dong, Z Yuan, X Yu, MT Sadiq… - International …, 2020 - journals.sagepub.com
The gait generation algorithm considering both step distance adjustment and step duration
adjustment could improve the anti-disturbance ability of the humanoid robot, which is very …

A gait pattern planning algorithm based on linear coupled oscillator model for humanoid robots

W Liuqing, S Weiwei - JUSTC, 2014 - justc.ustc.edu.cn
For the gait pattern planning algorithm of humanoid robots with the linear coupled oscillator
model, some oscillator parameters were chosen by manual adjustment, which makes it …

On-line gait adjustment for humanoid robot robust walking based on divergence component of motion

S Dong, Z Yuan, X Yu, J Zhang, MT Sadiq… - IEEE Access, 2019 - ieeexplore.ieee.org
As the first step for biped robots to enter the human life, robust walking is a difficult problem
to be solved owing to the various algorithms and practical engineering issues being …

Dynamic walking control of humanoid robots combining linear inverted pendulum mode with parameter optimization

C Liu, J Ning, Q Chen - International Journal of Advanced …, 2018 - journals.sagepub.com
To improve the robustness of biped walking, a model parameters optimization method
based on policy gradient decent learning is presented. For the linear inverted pendulum …

Online robust gait generator of biped robots inspired by human anti-disturbance strategies

J Li, Z Yuan, S Dong, Y Li, J Zhang, F Zhang - Journal of Intelligent & …, 2022 - Springer
In order to enhance the anti-disturbance ability of biped robots, a novel linear model
predictive control framework is proposed in this paper. We integrate the step duration …

Bifurcation gait suppression of a bipedal walking robot with a torso based on model predictive control

K Deng, M Zhao, W Xu - Robotics and Autonomous Systems, 2017 - Elsevier
In our previous work, we have studied a bipedal walking model with a torso, in which the gait
evolves from the stable period-1 pattern directly into the Neimark–Sacker bifurcation pattern …

Gait synthesis and sensory control of stair climbing for a humanoid robot

C Fu, K Chen - IEEE Transactions on Industrial Electronics, 2008 - ieeexplore.ieee.org
Stable and robust walking in various environments is one of the most important abilities for a
humanoid robot. This paper addresses walking pattern synthesis and sensory feedback …

Anti-slip gait planning for a humanoid robot in fast walking

F Zhao, J Gao - Applied Sciences, 2019 - mdpi.com
Humanoid robots are expected to have broad applications due to their biped mobility and
human-like shape. To increase the walking speed, it is necessary to increase the power for …

[PDF][PDF] Free gait planning for a hexapod robot based on reinforcement learning

李满宏, 张明路, 张建华, 田颖… - Journal of Mechanical …, 2019 - qikan.cmes.org
In order to solve the problem of gait planning for hexapod robots and achieve the
optimization and learning of free gaits on specific terrains, a discrete gait model is built …

A Unified Motion Generation Approach for Quadruped LS Walk and Trot Gaits Based on Linear Model Predictive Control

Y Shi, Z He, X Leng, S Piao, L Sun - Journal of Bionic Engineering, 2024 - Springer
The goal of this paper is to develop a unified online motion generation scheme for
quadruped lateral-sequence walk and trot gaits based on a linear model predictive control …