Position/Force Control of Constrained Flexible Manipulators Using Structural Compliance Modeling

구조적 컴플라이언스 모델링을 이용한 구속받는 유연 매니퓰레이터의 위치/힘 제어

  • Published : 2002.10.01

Abstract

The aim of this paper is to clarify the structural compliance of the constrained flexible manipulator and to develop the force control algorithm by using the compliance of the links. The proposed structural compliance control consists of the position control to utilize a flexible manipulator model (considering the compensation for the elastic deflection of links) and the passive force control to utilize the rigid manipulator model (without considering the compensation for the elastic deflection of links). We present the experimental results for the case when applying the only position control, and when applying the structural compliance control. Finally, a comparison between these results is presented to show the performance of our method.

Keywords

References

  1. Book W. J., Neto O. M. and Whitney D. E., 'Feedback Control of Two Beam, Two Joint Systems With Distributed Flexibility,' Trans. of ASME J. of Dynamic Systems, Measurement. and Control, Vol. 101, No. 4, pp. 187-192, 1979 https://doi.org/10.1115/1.3426423
  2. 姜, 內山, 'フレキシプルロポツトア-ムの補償制御,' 日本ロポツト學會誌, Vol. 6, No. 5, pp. 416-423, 1988
  3. Hogan N., 'Impedance control. Part1-Part3,' Trans. of ASME J. of Dynamic Systems, Measurement and Control, Vol. 107, pp. 1-24, 1985 https://doi.org/10.1115/1.3140702
  4. M. T. Mason, 'Compliance and force control for computer controlled manipulators,' Trans. on Systems, Man and Cybernetics, Vol. SMC-11, pp. 418-432, 1981
  5. Raibert M. H. and Craig J. J, 'Hybrid position/force control of manipulators,' Trans. ASME, J. of Dynamic System, Measurement. and Control, Vol. 103, No. 2, pp. 126-133, 1981 https://doi.org/10.1115/1.3139652
  6. 김진수, '유연 매니퓰레이터의 피동적인 힘제어에 관한 연구,' 한국정밀공학회지, 제16권, 제10호, pp. 209-216, 1999
  7. Chiou B. C. and Shahinpoor M, 'Dynamics Stability Analysis of a One-Link Force-Controlled Flexible Manipulator,' J. Robotic Systems, Vol. 5, No. 5, pp. 443-451, 1988 https://doi.org/10.1002/rob.4620050504
  8. 김진수, 우찌야마 마사루, '구속받는 3차원 유연 매니퓰레이터의 진동억제 제어,' 한국정밀공학회지, 제17권, 제7호, pp. 189-195, 2000
  9. Uchiyama M, ;Konno A., Uchiyama T., and Kanda S., 'Development of a flexible dual-arm manipulator tested for space robotics,' Proc. of the IEEE Int. Workshop on Intelligent Robotics and Systems'90, pp. 375-381, Tsuchiura, Japan, 1990 https://doi.org/10.1109/IROS.1990.262413