Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 123

Conference Videos 16

Year

2023 14

2022 28

2021 10

2020 14

2019 13

2018 8

2017 4

2016 5

2015 10

2014 2

2013 5

2012 4

2011 3

2010 1

2009 1

2008 4

2007 3

2006 8

2005 1

2003 1

open ︾

Keywords

parallel robot 6

mobile robot 5

Exoskeleton 4

Mobile robot 4

quadruped robot 4

Home service robot 2

Human-robot interaction 2

Human–robot collaboration 2

bionic robot 2

cable-driven 2

dynamics 2

manipulator 2

motion planning 2

navigation 2

3-UPU parallel manipulator 1

3D scanning 1

in-situ machining 1

Accuracy evaluation 1

Adaptive control 1

open ︾

Search scope:

排序： Display mode:

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, repetitivelanding, and walking.dissipation to realize buffer landing.Under the landing conditions with a vertical velocity of 2.1 m/s and a loading weight of 140 kg, the

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

HTML PDF Collect

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: This paper proposes a novel continuous footholds optimization method for legged robots to expand their walkingagainst slipping or tripping on the edge of obstacles, and to improve its stability and safety when walkingThen, 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

HTML PDF Collect

An experimental analysis of human straight walking

Tao LI, Marco CECCARELLI

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1, Pages 95-103 doi: 10.1007/s11465-013-0357-4

Abstract:

In this paper, an experimental analysis of human straight walking has been presented.Experiments on human walking were carried out by using Cassino tracking system which is a passive cable-basedFurthermore, by using experimental tests, modeling and characterization of the human straight walking

Keywords： human locomotion walking gait characterization humanoid robot biped robot

HTML PDF Collect

A novel six-legged walking machine tool for

Jimu LIU, Yuan TIAN, Feng GAO

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3, Pages 351-364 doi: 10.1007/s11465-020-0594-2

Abstract: This study proposes a novel six-legged walking machine tool consisting of a legged mobile robot and aThe repeatability of the head motion, body motion, and walking distance is evaluated through experimentsFinally, an application scenario is shown in which the walking machine tool steps successfully over arationality of the hierarchical motion planning scheme and demonstrate the extensive potential of the walking

Keywords： legged robot parallel mechanism mobile machine tool in-situ machining

HTML PDF Collect

DARPA Robotics Grand Challenge Participation and Ski-Type Gait for Rough-Terrain Walking Article

Hongfei Wang, Shimeng Li, Yuan F. Zheng

Engineering 2015, Volume 1, Issue 1, Pages 36-45 doi: 10.15302/J-ENG-2015006

Abstract: approaches for the Rough-Terrain task, such as enlarged foot pedals and a transformation into quadruped walkingWe also introduce a new gait for humanoid robot locomotion to improve stability performance, called theanalysis, we design a cane length to support a feasible and stable Crawl-2 gait on the HUBO2 humanoid robotFinally, we compare our experimental results with biped walking to validate the Ski-Type gait.

Keywords： humanoid robot DARPA robotics challenge (DRC) rough-terrain walking Ski-Type gait

HTML PDF Collect

Opinion on Space Launch and Manned Lunar-landing

Zhang Zeming ,Jiang Yi ,Fu Debin

Strategic Study of CAE 2006, Volume 8, Issue 10, Pages 37-41

Abstract:

The lunar-landing is the continuation of manned spaceflight engineering.

Keywords： lunar-landing space launch launch platform lunar-landing orbit technical route

HTML PDF Collect

A feasibility study on the design and walking operation of a biped locomotor via dynamic simulation

Mingfeng WANG,Marco CECCARELLI,Giuseppe CARBONE

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2, Pages 144-158 doi: 10.1007/s11465-016-0391-0

Abstract:

A feasibility study on the mechanical design and walking operation of a Cassino biped locomotor isPlanning of the biped walking gait is performed by coordinating the motions of the two leg mechanismsMSC.ADAMS^® environment with the aims of characterizing and evaluating the dynamic walkingproposed biped locomotor with proper input motions of linear actuators performs practical and feasible walkingof the biped locomotor is built for the purpose of evaluating the operation performance of the biped walking

Keywords： feasibility study biped locomotor biped walking mechanical design dynamic simulation tripod leg mechanism

HTML PDF Collect

Image-based fall detection and classification of a user with a walking support system

Sajjad TAGHVAEI, Kazuhiro KOSUGE

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 3, Pages 427-441 doi: 10.1007/s11465-017-0465-7

Abstract: This study investigates an image-based classification of the human state while using a walking supportWe categorize the possible human behavior while utilizing a walker robot into eight states (i.e., sitting, standing, walking, and five falling types), and propose two different methods, namely, normal distributionThe first method shows that the centroid position follows a normal distribution while walking, whichcan be adopted to detect any non-walking state.

Keywords： fall detection walking support hidden Markov model multivariate analysis

HTML PDF Collect

Estimation of fatigue damage of airplane landing gear

LIU Ke-ge, YAN Chu-liang, ZHANG Shu-ming

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4, Pages 424-428 doi: 10.1007/s11465-006-0051-x

Abstract: Taking the main landing gears of fighter and transport airplanes as examples, the fatigue life was estimatedThe computed results show that the landing damage to the fighter and transport airplanes is 75% and 60%of the total damage, and the damage caused by the landing stroke is 40% of the landing-gear damage.

HTML PDF Collect

Planar jumping with stable landing through foot orientation design and ankle joint control

Qilong YUAN, I-Ming CHEN

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2, Pages 100-108 doi: 10.1007/s11465-012-0318-3

Abstract:

This paper introduces a method to generate the planar jumping motion for biped robot.posture is made to be flat while landing., the soft landing trajectory is generated.controller on the ankle joint is added to avoid significant impact with the ground and stabilize the robotafter landing.

Keywords： biped jumping stable landing control jumping motion generation

HTML PDF Collect

Modeling and analysis of landing collision dynamics for a shipborne helicopter

Dingxuan ZHAO, Haojie YANG, Carbone GIUSEPPE, Wenhang LI, Tao NI, Shuangji YAO

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1, Pages 151-162 doi: 10.1007/s11465-020-0617-z

Abstract: established based on small-angle approximation to improve the simulation model for shipborne helicopter landingResults show that the proposed dynamic model can simulate the collision motion of helicopter landingSeveral suggestions for helicopter pilot landing are likewise provided.

Keywords： shipborne helicopter landing model Lagrange equations dynamics validation

HTML PDF Collect

Harvesting biomechanical energy in the walking by shoe based on liquid metal magnetohydrodynamics

Dan DAI, Jing LIU, Yixin ZHOU

Frontiers in Energy 2012, Volume 6, Issue 2, Pages 112-121 doi: 10.1007/s11708-012-0186-x

Abstract: system (LMMGS) was proposed and demonstrated in this paper for collecting parasitic power in shoe while walkingWhile walking with the LMMGS, the foot alternately presses the two liquid metal pumps (LMPs) which are

Keywords： human energy harvesting liquid metal wearable magnetohydrodynamics generator parasitic power in shoe

HTML PDF Collect

Development of a novel autonomous lower extremity exoskeleton robot forwalking assistance Special Feature on Intelligent Robats

Yong HE, Nan LI, Chao WANG, Lin-qing XIA, Xu YONG, Xin-yu WU

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 3, Pages 318-329 doi: 10.1631/FITEE.1800561

Abstract:

Today, exoskeletons are widely applied to provide walking assistance for patients with lower limbof freedom, and all the joints are actuated independently by direct current motors, which allows the robotto maintain balance in aiding walking without extra support.The new exoskeleton is designed and developed with a modular structure concept and multi-modal human-robotTo validate the ability of self-balancing bipedal walking, three general algorithms for generating walking

Keywords： Lower-limb Exoskeleton Self-balancing Bipedal walking Modular design

HTML PDF Collect

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 auxiliaryrehabilitation training for patients with lower limb walking impairment/loss and address the existingOne 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 associatedThen, 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

HTML PDF Collect

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