期刊文献+

单臂SCARA手的动力学建模与参数辨识 被引量:7

Dynamics Modeling and Parameter Identification of Single Arm SCARA Manipulator
下载PDF
导出
摘要 针对单臂SCARA手臂机械结构,获取单臂高速大气机械手的动态特性对于机器人的精确运动和动力学控制有着重要的意义。首先将SCARA型机械手动力学分为上升、旋转和伸缩三个模块进行讨论。然后提出了其等效的运动学模型,并求出运动学的正反解,同时用拉格朗日法求出了动力学方程。最后利用参数辨识的方法求解出摩擦系数。利用了MATLAB机器人工具箱对机械手的运动学和动力学进行了仿真实验,通过比较整个动态转矩和电机扭矩证明了算法的有效性。经过实际测试,该动力学可靠有效。 According to mechanical structure problem of single arm SCARA manipulator, and obtaining the structure characteristics of single arm atmospheric manipulator has important significance for accurate kinematics and dynamic control. Firstly, it divides robot into three modules of rising, rotation and stretch axis. Then puts forward to the positive and negative solution of kinematics, and calculates the dynamic equation with Lagrange method. Finally, using the method of parameter identification solves coeffwient of friction. Using MATLAB robot toolbox executes kinematics and dynamics simulation experiment. It compares the dynamic torque and motor torque to prove the validity of algorithm Through the actual test, kinematics and dynamic is reliable and efficient.
出处 《机械设计与制造》 北大核心 2016年第3期82-85,共4页 Machinery Design & Manufacture
基金 国家高技术研究发展863计划(2012AA041405) 沈阳市工业科技攻关项目(F12-010-2-00) 国家科技重大专项--硅片集成传输系统研发和示范应用(2014ZX02103)
关键词 真空机械手 参数辨识 拉格朗日 动力学 Vacuum Manipulator Parameter Identification Lagrange Dynamic
  • 相关文献

参考文献10

二级参考文献68

  • 1陈炜,余跃庆,张绪平.欠驱动机器人研究综述[J].机械设计与研究,2005,21(4):22-26. 被引量:20
  • 2陈炜,余跃庆,张绪平,苏丽颖.欠驱动柔性机器人的动力学建模与耦合特性[J].机械工程学报,2006,42(6):16-23. 被引量:17
  • 3严勇杰,朱齐丹,蒋丞.基于OpenGL的机械臂控制系统仿真平台研究[J].计算机仿真,2006,23(8):252-257. 被引量:14
  • 4郭孔辉.各向摩擦系数不同条件下轮胎力学特性的统一理论模型[J].中国机械工程,1996,7(4):90-93. 被引量:21
  • 5Jorge Angeles.机器人机械系统原理理论、方法和算法[M].宋伟刚,译.北京:机械工业出版社,2004.
  • 6Swevers J, Ganseman C, Schutter J D, et al. Experimental robot identification using optimized periodic trajectories[J]. Mechan- ical Systems and Signal Processing, 1996, 10(5): 561-577.
  • 7Pham M T, Gautier M, Poignet R Accelerometer based identi- fication of mechanical systems[C]//IEEE International Confer- ence on Robotics and Automation. Piscataway, NJ, USA: IEEE, 2002: 4293-4298.
  • 8Huang J. A new approach to parametric identification of a single-link flexible joint manipulator[J]. Journal of Intelligent and Robotic Systems, 2003, 37(3): 272-284.
  • 9Albu-Schaffer A, Hirzinger G. Parameter identification and pas- sivity based joint control for a 7dof torque controlled light weight robot[C]//IEEE International Conference on Robotics and Automation. Piscataway, NJ, USA: IEEE, 2001: 2852- 2858.
  • 10Hovland G E, Berglund E, Sordalen O J. Identification of joint elasticity of industrial robots[M]//Lecture Notes in Control and Information Sciences: Vol.205. London, UK, Springer-Verlag London, 1999: 455-464.

共引文献63

同被引文献46

  • 1张新予,匡以顺.七自由度浮渣铲除机器人的运动学正逆解研究[J].装备制造技术,2007(1):9-11. 被引量:2
  • 2Degani A, ShapiroA, Choset H, et al. A dynamic single ac- tuator vertical climbing robot [ C ]. IEEE/RSJ International Conference on Intelligent Robots and Systems, 2007: 2901 - 2906.
  • 3Swevers J, Verdonck W, De Schutter J. Dynamic Model l- dentification for Industrial Robots [ J ]. IEEE Control Sys- tems, 2007, 27(5): 58-71.
  • 4Zomaya A Y. Extraction and computation of identifiable param- eters in robot dynamic models: theory and application[ J ]. Con- trol Theory and Applications, 2002, 141 ( 1 ) : 48 - 56.
  • 5Dongsun Kim, Sooyong Park, Mun-Taek Choi, et al. Apply- ing Dynamic Software Architecture Management to Home Service Robot Software [ C ]. The 16th IEEE International Symposium on Robot and Human interactive Communication, 2007 : 285 - 290.
  • 6Sung Jin Yoo, Jin Bae Park, Yoon Ho Choi. Adaptive Output Feedback Control of Flexible-Joint Robots Using Neural Net- works : Dynamic Surface Design Approach [ J ]. IEEE Transac- tions on Neural Networks, 2008, 19(10) : 1712- 1726.
  • 7Zhang Bin, Xiong Rong, Wu Jun. Kinematics analysis of a novel 7-DOF humanoid manipulator for table tennis [ C ]. E- lectronics, Communications and Control (ICECC), 2011,33 (10) :9 -11.
  • 8Zhao Dingxuan, Wei Hailong, Zhang Hongyan. Explicit so- lution for inverse kinematics of 3-RPS parallel link manipula- tor [ C ]. Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 (2):425-429.
  • 9Nandy S, Shome S N, Chakraborty G. A modular approach to detailed dynamic formulation and control of wheeled mobile robot [ C ]. 2011 International Conference on Mechatronics and Automation, 2011:1471 - 1478.
  • 10Jaeoh Lee, Seongik Han, Jangmyung Lee. Decoupled Dy- namic Control for Pitch and Roll Axes of the Unicycle Robot [ J ]. IEEE Transactions on Industrial Electronics, 2012, 60 (9) :3814 - 3822.

引证文献7

二级引证文献10

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部