Optimal Design of Robust PID Controller for Robot Arm Manipulators Using Quantitative Feedback Theory (QFT) Method

Publish Year: 1388
نوع سند: مقاله کنفرانسی
زبان: English
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ICME10_081

تاریخ نمایه سازی: 29 آبان 1388

Abstract:

In this paper, application of Quantitative Feedback Theory (QFT) to design optimal robust PID controllers for robot arm manipulators is proposed. In reality robots have uncertain mathematical models. Uncertainties in the models are caused by lack of knowledge about the dynamics of the robot, external disturbance, pay load changes, and friction, etc. Thus application of robust control methods for high precise control of robots is inevitable. As robot arm manipulators have multivariable nonlinear coupled transfer functions, therefore, using QFT technique at first converts the nonlinear plant into a family of linear and uncertain plants. This is achieved using fixed-point theorem and then for illumination of cross-coupling effect between degrees of freedom suitable disturbance rejection bounds will be designed. An optimal robust PID controller will be designed for the linear processes. In order to illustrate the algorithm the authors applied a two degree of freedom robot and the optimal robust PID controller is designed for tracking problem. Finally, the robustness and optimality of the design will be checked by means of a nonlinear simulation in tracking different trajectories.

Authors

Keivan Torabi Z.

Professor, Faculty of Mechanical Engineering, University of Kashan

Amir Ali Amiri Moghadam

Ph.D. Student, Faculty of Mechanical Engineering, Ferdowsi University of Mashhad

Mehdi Maarefdoost

Ph.D. Student, Faculty of Mechanical Engineering, Islamic Azad University- Gonabad Branch

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  • J. Y. S. Luh, "An anatomy of industrial robots and ...
  • Lewis, F.L.; et.al. "robotics" Mechanical Engineering Handbook .Ed. Frank Kreith ...
  • S. S. Ge, T. H. Lee and C. J Harris, ...
  • I. M. Horowitz. Synthesis of Feedback Systems. Academic Press, 1963. ...
  • I. M. Horowitz and M. Sidi. Synthesis of feedback systems ...
  • I. M. Horowitz and M. Sidi. Optimum synthesis of nonminimum ...
  • I. M. Horowitz. Quantitative Feedback Design Theory (QFT), volume 1. ...
  • C.H. Houpis. Quantitative Feedback Theory (QFT) For the Engineer: A ...
  • Yaniv O., Quantitative Feedback Design of linear and no.-linear control ...
  • o" ranian Conference on Manufacturing Engineering ICME 2010 ...
  • N. Niksefat and N. Sepehri, Robust Force Controller Design for ...
  • Horowitz, _ Q UANT ITATIVE FEEDBACK THEORY. QFT publication, (1993). ...
  • B. Golubev and I. M. Horowitz, Plant Rationa Transfer function ...
  • Horowitz, _ 'Survey of quantitative feedback theory (QFT), Int. J. ...
  • Houpis, C.H., Rasmussen, S.J., and Garcia-Sanz, M. 'Quantitative feedback theory, ...
  • D'Azzo, J.J., and Houpis, C.H. 'Linear contro system' (McGraw-Hill, New ...
  • Horowitz, _ 'Quantitative feedback theory (QFT)' (QFT Publications, Boulder CO, ...
  • Ching cheng c.et.al, " Quantitative Feedback Design of uncertain Multivariable ...
  • Borghesani, C., Chait, Y., and Yaniv, O., 1998, MatlabTM Quantitative ...
  • Min-Soo Kim, Chan-Soo Chung, Automatic Loop-Shaping of QFT Controllers Using ...
  • نمایش کامل مراجع