Robust Control of a High-Speed Manipulator in State Space
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32799
Robust Control of a High-Speed Manipulator in State Space

Authors: M. M. Fateh, A. Izadbakhsh

Abstract:

A robust control approach is proposed for a high speed manipulator using a hybrid computed torque control approach in the state space. The high-speed manipulator is driven by permanent magnet dc motors to track a trajectory in the joint space in the presence of disturbances. Tracking problem is analyzed in the state space where the completed models are considered for actuators. The proposed control approach can guarantee the stability and a satisfactory tracking performance. A two-link elbow manipulator driven by electrical actuators is simulated and results are shown to satisfy conditions under technical specifications.

Keywords: Computed torque, manipulator, robust control, state space.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1084860

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2292

References:


[1] E. M. Jafarov, M.N.A.Parlak, and Y.Istefanopulos," A new variable structure PID-Controller design for robot manipulators",IEEE Transaction on control systems technology, vol.13, No. 1, January 2005.
[2] Y. Chen, K. L. Moore and V. Bahl, Learning feed forward control using a dilated B-Spline network: frequency domain analysis and design,IEEE Transaction on Neural Networks , vol. 15, NO. 2, march 2004.
[3] C. C. Cheah, C. Liu, and J. J. E. Slotine, Adaptive jacobian tracking control of robots with uncertainties in kinematic, dynamic and actuator models IEEE Transaction on Automatic Control, vol. 51, NO. 6, pp. ,1024-1029,june 2006.
[4] C. K. Lin, Nonsingular terminal sliding mode control of robot manipulators using fuzzy wavelet networks, IEEE Transaction on Fuzzy Systems, vol. 14, No. 6, p.849 ,2006.
[5] S. F. M. Assal, K. Watanabe, and K. Izumi, Neural network-based kinematic inversion of industrial redundant robots using cooperative fuzzy hint for the joint limits avoidance, IEEE/ASME Transaction on Mechatronics, vol. 11, NO. 5, pp. 593-603, 2006.
[6] K. P. Valavanis, L. Doitsidis, M. Long, and R. R. Murphy, A case study of fuzzy-logic-based robot navigation IEEE Robotic and Automaion Magazine, P. 93-107, 2006.
[7] M. W. Spong, M. Vidyasagar, Robot Dynamics and Control, John Wiley and Sons, 1989.
[8] F. J. Lina, R. J . Waib, Hybrid computed torque controlled motor toggle servo mechanism using fuzzy neural network uncertainty observer", Neurocomputing, 48, pp. 403422, 2002.
[9] C.Y. Su and T.P. Leung, "A sliding mode controller with bound estimation for robot manipulators", IEEE Trans. Robotics Automat. 9, 2, p. 208, 1993.
[10] M. Teshnehlab and K. Watanabe, Self tuning of computed torque gains by using neural networks with flexible structures, IEE Proc. Control Theory Appl. 1414, pp. 235, 1994.
[11] C. H. Choi and N. Kwak, Robust control of robot manipulator by model-based disturbance attenuation, IEEE/ASME Transaction on Mechatronics, vol. 8, NO. 4, pp. 511-513, 2003.
[12] M. J. Er and Y. Gao, Robust adaptive control of robot manipulators using generalized fuzzy neural network, IEEE Transaction on industrial electronics, vol. 50, NO. 3,pp. 620-628, june 2003.
[13] Y. C. Chang, Intelligent robust control for uncertain nonlinear time-varying systems and its application to robotic systems, IEEE Transactions on Systems, man, and cybernetics-part B: Cybernetics, vol. 35, NO. 6, pp.1108-1119, December 2005.
[14] J. P. Hwang and E. Kim, Robust tracking control of an electrically driven robot: adaptive fuzzy logic approach, IEEE Transaction on Fuzzy systems, vol. 14, No. 2, pp. 232-247, 2006.
[15] S. Takagi and N. Uchiyama, Robust control system design for SCARA robots using adaptive pole placement, IEEE Transaction on industrial electronics, vol. 52, NO. 3, pp. 915-921, june 2005.
[16] M. R. Akella, Vision-Based Adaptive Tracking Control of Uncertain Robot Manipulators, IEEE Transactions on robotics, vol. 21, NO. 4, pp. 748-753, august 2005.