浏览全部资源
扫码关注微信
1.武汉科技大学 机械自动化学院, 湖北 武汉 430065
2.武汉科技大学 冶金装备及其控制教育部重点实验室, 湖北 武汉 430081
3.武汉科技大学 机械传动与制造工程湖北省重点实验室, 湖北 武汉 430065
李静(2002— ),女,湖北孝感人,学士;主要研究方向为机械产品及机器人数字化智能化设计技术;2582132530@qq.com。
李贵(1983— ),男,湖南衡阳人,博士,副教授;主要研究方向为机械产品及机器人数字化智能化设计技术;leegui2030@wust.edu.cn。
纸质出版日期:2023-11-15,
收稿日期:2022-08-23,
修回日期:2022-11-26,
扫 描 看 全 文
李静,李贵,孙伟等.仿婴猴单腿弹跳机器人结构设计与实现[J].机械传动,2023,47(11):43-48.
Li Jing,Li Gui,Sun Wei,et al.Structural Design and Implementation of Simulating Galago Senegalensis Monkey Single-leg Jumping Robots[J].Journal of Mechanical Transmission,2023,47(11):43-48.
李静,李贵,孙伟等.仿婴猴单腿弹跳机器人结构设计与实现[J].机械传动,2023,47(11):43-48. DOI: 10.16578/j.issn.1004.2539.2023.11.007.
Li Jing,Li Gui,Sun Wei,et al.Structural Design and Implementation of Simulating Galago Senegalensis Monkey Single-leg Jumping Robots[J].Journal of Mechanical Transmission,2023,47(11):43-48. DOI: 10.16578/j.issn.1004.2539.2023.11.007.
针对弹跳仿生机器人存在的主要问题,结合婴猴体型小且具有平稳暴发弹跳的特点,提出了一种仿婴猴单腿弹跳机器人,对其主要结构和控制系统进行了设计。通过分析婴猴的腿部结构,基于Stephenson六杆机构原理,设计了一种仿婴猴机器人腿部的平面八连杆机构,并对其轨迹进行优化,获得了具有最佳弹跳能力的杆长参数;对机器人弹跳的3个方向进行控制调整,利用双闭环反馈控制系统实现了机器人在起跳、腾空、落地时姿态的稳定;最后,建立了机器人的实物验证模型,整个机械装置质量为395.5 g,整体高度为250 mm。实验结果表明,该仿生单腿机器人可实现连续稳定的跳跃,最高弹跳速度可达20 m/s,弹跳高度为100 mm时的响应时间为0.1 s。
Aiming at the main problems existing in the jumping robot
combined with the galago senegalensis monkey's characteristics of small sizes
stable and explosive jumping
a kind of galago senegalensis monkey single leg jumping robot is proposed in this study
and its main structure and control system are designed. Based on the principle of the Stephenson's six-bar linkage
a planar eight-bar linkage for the leg of simulating galago senegalensis monkey robot is designed
and its trajectory is optimized to obtain the bar length parameters with the best jumping ability. The three directions of the robot's jumping are controlled and adjusted
and the double closed-loop feedback control system is used to ensure the stability of the robot's attitude when taking off
soaring in the air
and landing on the ground. Finally
the physical verification model of the robot is established. The total weight is only 395.5 g
and the overall height is 250 mm. The experimental results show that the simulating single leg robot can achieve continuous and stable jumping
the highest jumping speed can reach 20 m/s
and the response time at a jumping height of 100 mm is 0.1 s.
婴猴单腿弹跳机器人平面八连杆机构结构设计姿态控制
Galago senegalensis monkeySingle-leg jumping robotPlanar eight-bar linkageStructure designAttitude control
ZHANG Z,WANG L,LIAO J,et al.Dynamic stability of bio-inspired biped robots for lateral jumping in rugged terrain[J].Applied Mathematical Modelling,2021,97:113-137.
RIBAK G.Insect-inspired jumping robots:challenges and solutions to jump stability[J].Current Opinion in Insect Science,2020,42:32-38.
钟建锋,罗欣,余益君.足式机器人单腿跳跃仿真与实验[J].机械与电子,2014(4):60-64.
ZHONG Jianfeng,LUO Xin,YU Yijun.Simulation and experiment of vertical hopping of a single legged robot[J].Machinery & Electronics,2014(4):60-64.
KLEMM V,MORRA A,SALZMANN C,et al.Ascento:a two-wheeled jumping robot[C]//2019 International Conference on Robotics and Automation (ICRA),2019:7515-7521.
ARM P,ZENKL R,BARTON P,et al.SpaceBok:a dynamic legged robot for space exploration[C]//2019 International Conference on Robotics and Automation (ICRA),2019:6288-6294.
江朝军,倪江生,张军,等.基于IMU及UWB的微型弹跳机器人传感器节点位姿检测研究[J].传感技术学报,2021,34(8):1123-1130.
JIANG Chaojun,NI Jiangsheng,ZHANG Jun,et al.Research on pose detection of miniature jumping robot sensor nodes based on IMU and UWB[J].Chinese Journal of Sensors and Actuators,2021,34(8):1123-1130.
张陈曦,吴胜权,何永,等.仿生步行机器人腿部八连杆机构轨迹优化[J].机械传动,2018,42(6):39-43.
ZHANG Chenxi,WU Shengquan,HE Yong,et al.Trajectory optimization of eight-link mechanism for legs of walking bio-robot[J].Journal of Mechanical Transmission,2018,42(6):39-43.
TERRY P,PIOVAN G,BYI K.Towards precise control of hoppers:using high order partial feedback linearization to control the hopping robot FRANK[C]//2016 IEEE 55th Conference on Decision and Control (CDC),2016:6669-6675.
YIM J K,FEARING R S.Precision jumping limits from flight-phase control in Salto-1P[C]//2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS),2018:2229-2236.
皮明,杨涛,张华.基于单神经元PID调节的弹跳机器人落地姿态控制[J].机床与液压,2017,45(15):19,28-31.
PI Ming,YANG Tao,ZHANG Hua.Based on single-neuron-PID governor for landing pose control of jump-robot[J].Machine Tool & Hydraulics,2017,45(15):19,28-31.
张昊,秦建军,刘兴杰,等.含有复合铰链的闭链八连杆足式机器人设计与分析[J].机械传动,2022,46(4):135-142.
ZHANG Hao,QIN Jianjun,LIU Xingjie,et al.Design and analysis of closed-linked eight-link foot robot with composite hinges[J].Journal of Mechanical Transmission,2022,46(4):135-142.
HALDANE D W,PLECNIK M,YIM J K,et al.A power modulating leg mechanism for monopedal hopping[C]//2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS),2016:4757-4764.
0
浏览量
12
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构