Smooth and time-optimal S-curve trajectory planning for automated robots and machines

Y Fang, J Hu, W Liu, Q Shao, J Qi, Y Peng - Mechanism and Machine …, 2019 - Elsevier
In this paper, a smooth and time-optimal S-curve trajectory planning method is proposed to
meet the requirements of high-speed and ultra-precision operation for robotic manipulators …

Analytical inverse kinematics and self-motion application for 7-DOF redundant manipulator

M Gong, X Li, L Zhang - Ieee Access, 2019 - ieeexplore.ieee.org
This paper studies multiple inverse kinematics solutions for a 7-DOF human redundant
manipulator with a special joint configuration. A method is proposed for determining the …

[HTML][HTML] Toward coordinated planning and hierarchical optimization control for highly redundant mobile manipulator

E Sayar, X Gao, Y Hu, G Chen, A Knoll - ISA transactions, 2024 - Elsevier
This paper represents a constraint planning and optimization control scheme for a highly
redundant mobile manipulator considering a complex indoor environment. Compared with …

Proportional control moment gyroscope for two-wheeled self-balancing robot

F Ünker - Journal of Vibration and Control, 2022 - journals.sagepub.com
A two-wheeled self-balancing robot is considered for investigating the responses of a control
moment gyroscope powered by a proportional controller to prevent the robot rollover against …

Dynamic modeling and sliding mode control of a wheeled mobile robot assuming lateral and longitudinal slip of wheels

N Ghobadi, SF Dehkordi - 2019 7th International Conference …, 2019 - ieeexplore.ieee.org
In this article, the dynamic model of a wheeled mobile robot (WMR) is derived by assuming
the longitudinal and lateral slip of the wheels. The resulting equations are used to control the …

Observer-based robust platoon formation control of electrically driven car-like mobile robots under collision avoidance and connectivity maintenance with a prescribed …

O Elhaki, K Shojaei - Journal of Vibration and Control, 2022 - journals.sagepub.com
This study intends to address the platoon formation control problem of a team of N
electrically driven underactuated autonomous car-like mobile robots. A platoon controller is …

Stability Analysis and Implementation of a Wheel-Leg Robot Using the Force-Angle Method

MH Korayem, MRV Ardalani, A Toorani - Arabian Journal for Science and …, 2023 - Springer
Considering that stability is an inseparable part of mobile robots, in this paper, the stability of
a wheeled-legged robot is investigated. A suitable method for stability analysis should be …

Control a mobile robot in Social environments by considering human as a moving obstacle

SDN Tanha, SF Dehkordi… - 2018 6th RSI …, 2018 - ieeexplore.ieee.org
in this paper a comprehensive control method for a mobile robot with non-holonomic
constraints, which can be used in dynamic environments with fixed and moving …

Dual hierarchical genetic-optimal control: A new global optimal path planning method for robots

V Azimirad, H Shorakaei - Journal of Manufacturing Systems, 2014 - Elsevier
A new two-stage analytical-evolutionary algorithm considering dynamic equations is
presented to find global optimal path. The analytical method is based on the indirect open …

A two-time scale control scheme for on-orbit manipulation of large flexible module

M Yao, X Xiao, Y Tian, H Cui - Acta Astronautica, 2019 - Elsevier
The key issue in on-orbit manipulation is to transport large flexible modules to pre-assembly
position accurately. However, the cooperative manipulation by a team of space robots can …