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Terrain classification and adaptive locomotion for a hexapod robot Qingzhui

Yue ZHAO, Feng GAO, Qiao SUN, Yunpeng YIN

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 271-284 doi: 10.1007/s11465-020-0623-1

Abstract: A terrain classification and adaptive locomotion method for a hexapod robot named Qingzhui is proposedThe dynamic alternating tripod trotting gait is developed to control the robot, and the parameters ofFinally, the method is integrated on a hexapod robot and tested by real experiments.Our method is shown effective for the hexapod robot to walk on concrete, wood, grass, and foam.

Keywords： terrain classification     hexapod robot     legged robot     adaptive locomotion     gait control    

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Different manipulation mode analysis of a radial symmetrical hexapod robot with leg–arm integration

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 8-8 doi: 10.1007/s11465-021-0664-0

Abstract: With the widespread application of legged robot in various fields, the demand for a robot with high locomotionAdding an extra arm is a useful but general method for a legged robot to obtain manipulation ability.Hence, this paper proposes a novel hexapod robot with two integrated leg–arm limbs that obtain dexterousgait is discussed as the single-limb manipulation condition, including gait switching analysis between hexapodThis robot provides a new approach to building a multifunctional locomotion platform.

Keywords： leg–arm integration     hexapod robot     fixed coordinated manipulation     mobile manipulation    

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Footholds optimization for legged robots walking on complex terrain

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0742-y

Abstract: algorithm can efficiently run onboard and online by using terrain perception information to protect the robotBy relying on the depth camera installed on the robot and obtaining the terrain heightmap, the algorithmThen, it constructs an optimization function combined with the robot’s state information to select thenext footholds and generate the motion trajectory to control the robot’s locomotion.We successfully implemented the algorithm on a hexapod robot, and verified its feasibility in a walking

Keywords： footholds optimization     legged robot     complex terrain adapting     hexapod robot     locomotion control    

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Mechanism Design and Motion Planning of a Hexapod Curling Robot Exhibited During the Beijing 2022 Winter Article

Ke Yin, Yue Gao, Feng Gao, Xianbao Chen, Yue Zhao, Yuguang Xiao, Qiao Sun, Jing Sun

Engineering 2024, Volume 35, Issue 4,   Pages 15-31 doi: 10.1016/j.eng.2023.10.018

Abstract: The throwing of the curling rock is a great challenge in robot design and control, and existing curlingA hexapod curling robot that imitates human kicking, sliding, pushing, and curling rock rotating wasSmooth switching between the walking and throwing tasks is realized by the robot's morphology transformationThe robot's controlling parameters, which include the kicking velocity vk , pushingThis robot holds promise for helping ice-makers rectify ice sheet friction or assisting in athlete training

Keywords： Legged robot     Curling robot     Winter Olympics     Mechanism design     Motion planning    

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Development of a masticatory robot using a novel cable-driven linear actuator with bidirectional motion

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0687-1

Abstract: linear actuator (CDLA) capable of bidirectional motion is proposed in this study to design a masticatory robotThis work also exploits the proposed CDLA and designs a masticatory robot called Southeast Universitymasticatory robot (SMAR) to solve existing problems, such as bulky driving linkage and position changeChewing experiments are carried out on the developed masticatory robot to verify whether the CDLA can

Keywords： masticatory robot     cable-driven     linear actuator     parallel robot     stiffness analysis    

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Review of human–robot coordination control for rehabilitation based on motor function evaluation

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0684-4

Abstract: As a wearable and intelligent system, a lower limb exoskeleton rehabilitation robot can provide auxiliaryOne of the main elements of such a human–robot coupling system is a control system to ensure human–robotThis review aims to summarise the development of human–robot coordination control and the associatedrehabilitation needs regarding lower limbs are analysed in detail, forming the basis for the human–robotThen, human–robot coordination is discussed in terms of three aspects: modelling, perception and control

Keywords： human–robot coupling     lower limb rehabilitation     exoskeleton robot     motor assessment     dynamical model    

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Strategy for robot motion and path planning in robot taping

Qilong YUAN,I-Ming CHEN,Teguh Santoso LEMBONO,Simon Nelson LANDÉN,Victor MALMGREN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2,   Pages 195-203 doi: 10.1007/s11465-016-0390-1

Abstract: We have introduced an automatic robot taping system consisting of a robot manipulator, a rotating platformA collision avoidance algorithm is introduced for the robot taping manipulation.

Keywords： robot taping     path planning     robot manipulation     3D scanning    

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Tracked robot with underactuated tension-driven RRP transformable mechanism: ideas and design

Frontiers of Mechanical Engineering 2024, Volume 19, Issue 1, doi: 10.1007/s11465-023-0777-8

Abstract: In this paper, a novel tracked robot with a newly proposed underactuated revolute‒revolute‒prismaticthe robot has sufficient stability while climbing obstacles.Terrain-crossing dynamic simulations were run and analyzed to prove the feasibility of the robot.Experiments show that the proposed robot could climb platforms with heights up to 33.3% of the robot’s length or cross gaps with widths up to 43.5% of the robot’s length.

Keywords： mechanical design     tracked robot     underactuated mechanisms     RRP mechanism     obstacle crossing strategy    

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Design and modeling of continuum robot based on virtual-center of motion mechanism

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0739-6

Abstract: Continuum robot has attracted extensive attention since its emergence.Thus, it is well suited for use as a continuum robot joint.Second, the VCM mechanism is combined to form a flexural joint suitable for the continuum robot.Furthermore, the motion performance of the designed continuum robot is evaluated.compressive strength is approximately 1915 N/mm, and the repeatable positioning accuracies of the continuum robot

Keywords： VCM mechanism     continuum robot     flexural joint     pseudo-rigid body model     cable-driven    

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Longitudinal and lateral slip control of autonomous wheeled mobile robot for trajectory tracking

Hamza KHAN,Jamshed IQBAL,Khelifa BAIZID,Teresa ZIELINSKA

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 2,   Pages 166-172 doi: 10.1631/FITEE.1400183

Abstract: subjected to wheel slippage and skid and solves it using a logic-based control scheme for a wheeled mobile robotThe robot successfully followed the desired circular trajectory in the presence of wheel slippage and

Keywords： Robot modeling     Robot navigation     Slip and skid control     Wheeled mobile robots    

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A new efficient optimal path planner for mobile robot based on Invasive Weed Optimization algorithm

Prases K. MOHANTY,Dayal R. PARHI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 317-330 doi: 10.1007/s11465-014-0304-z

Abstract:

Planning of the shortest/optimal route is essential for efficient operation of autonomous mobile robotnew meta-heuristic algorithm, has been implemented for solving the path planning problem of mobile robotobjective function that satisfied the conditions of obstacle avoidance and target seeking behavior of robotDepending upon the value of objective function of each weed in colony, the robot avoids obstacles andThe optimal trajectory is generated with this navigational algorithm when robot reaches its destination

Keywords： mobile robot     obstacle avoidance     Invasive Weed Optimization     navigation    

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An autonomous miniature wheeled robot based on visual feedback control

CHEN Haichu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 197-200 doi: 10.1007/s11465-007-0033-7

Abstract: Using two micro-motors, a novel omni-direction miniature wheeled robot is designed on the basis of theThe robot takes advantage of the Bluetooth technology to wirelessly transmit data at a short distanceThe visual navigation and control system allow the robot to navigate and track the target and to accomplish

Keywords： measuring     distance     autonomous locomotion     advantage     navigation    

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Analytical dynamic solution of a flexible cable-suspended manipulator

Mahdi BAMDAD

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 350-359 doi: 10.1007/s11465-013-0271-9

Abstract:

Cable-suspended manipulators are used in large scale applications with, heavy in weight and long in span cables. It seems impractical to maintain cable assumptions of smaller robots for large scale manipulators. The interactions among the cables, platforms and actuators can fully evaluate the coupled dynamic analysis. The structural flexibility of the cables becomes more pronounced in large manipulators. In this paper, an analytic solution is provided to solve cable vibration. Also, a closed form solution can be adopted to improve the dynamic response to flexibility. The output is provided by the optimal torque generation subject to the actuator limitations in a mechatronic sense. Finally, the performance of the proposed algorithm is examined through simulations.

Keywords： parallel robot     flexible cable     suspended robot     dynamic    

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Design and modeling of a novel soft parallel robot driven by endoskeleton pneumatic artificial muscles

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0678-2

Abstract: In this paper, a soft robot with 10 soft modules, comprising three uniformly distributed endoskeletonThe robot can achieve flexible motion in 3D space.Experiments show that the robot can be controlled to move to the desired position based on the proposedThe prototype and modeling method can provide a new perspective for soft robot design, modeling, and

Keywords： pneumatic artificial muscles     soft robot     modeling approach     principle of virtual work     external load    

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Landing control method of a lightweight four-legged landing and walking robot

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0707-1

Abstract: A lightweight four-legged landing and walking robot called “FLLWR” is designed in this study.The robot integrates the functions of a lander and a rover, including folding, deploying, repetitive

Keywords： landing and walking robot     lunar exploration     buffer landing     compliance control    

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Title Author Date Type Operation

Terrain classification and adaptive locomotion for a hexapod robot Qingzhui

Yue ZHAO, Feng GAO, Qiao SUN, Yunpeng YIN

Journal Article

Different manipulation mode analysis of a radial symmetrical hexapod robot with leg–arm integration

Journal Article

Footholds optimization for legged robots walking on complex terrain

Journal Article

Mechanism Design and Motion Planning of a Hexapod Curling Robot Exhibited During the Beijing 2022 Winter

Ke Yin, Yue Gao, Feng Gao, Xianbao Chen, Yue Zhao, Yuguang Xiao, Qiao Sun, Jing Sun

Journal Article

Development of a masticatory robot using a novel cable-driven linear actuator with bidirectional motion

Journal Article

Review of human–robot coordination control for rehabilitation based on motor function evaluation

Journal Article

Strategy for robot motion and path planning in robot taping

Qilong YUAN,I-Ming CHEN,Teguh Santoso LEMBONO,Simon Nelson LANDÉN,Victor MALMGREN

Journal Article

Tracked robot with underactuated tension-driven RRP transformable mechanism: ideas and design

Journal Article

Design and modeling of continuum robot based on virtual-center of motion mechanism

Journal Article

Longitudinal and lateral slip control of autonomous wheeled mobile robot for trajectory tracking

Hamza KHAN,Jamshed IQBAL,Khelifa BAIZID,Teresa ZIELINSKA

Journal Article

A new efficient optimal path planner for mobile robot based on Invasive Weed Optimization algorithm

Prases K. MOHANTY,Dayal R. PARHI

Journal Article

An autonomous miniature wheeled robot based on visual feedback control

CHEN Haichu

Journal Article

Analytical dynamic solution of a flexible cable-suspended manipulator

Mahdi BAMDAD

Journal Article

Design and modeling of a novel soft parallel robot driven by endoskeleton pneumatic artificial muscles

Journal Article

Landing control method of a lightweight four-legged landing and walking robot

Journal Article