PID and state feedback control of a single-link flexible joint robot manipulator

In this work, a single - link flexible joint robot manipulator is constructed and controlled using various control techniques. The position and trajectory control is performed by PH) and State Feedback control methods for this system. The purpose of this study is to keep the rotate angle of the link at desired position and to eliminate the oscillation angle of end effectors. The experimental results were compared for each method. The control blocks required for the system are performed on Matlab - SIMULINK and applied dSpace 1103 control board. The experimental results of the system based on Pro and State Feedback controller are quite satisfactory.

[1]  Alin Albu-Schäffer,et al.  MIMO State Feedback Controller for a Flexible Joint Robot with Strong Joint Coupling , 2007, Proceedings 2007 IEEE International Conference on Robotics and Automation.

[2]  Jyh-Shing Roger Jang,et al.  ANFIS: adaptive-network-based fuzzy inference system , 1993, IEEE Trans. Syst. Man Cybern..

[3]  Mukhtiar Singh ADAPTIVE NETWORK-BASED FUZZY INFERENCE SYSTEMS FOR SENSORLESS CONTROL OF PMSG BASED WIND TURBINE WITH POWER QUALITY IMPROVEMENT FEATURES , 2010 .

[4]  R. H. Cannon,et al.  Initial Experiments on the End-Point Control of a Flexible One-Link Robot , 1984 .

[5]  Seung-Bok Choi,et al.  A hybrid actuator scheme for robust position control of a flexible single-link manipulator , 1996, J. Field Robotics.

[6]  M. Osman Tokhi,et al.  GA-based Neural Fuzzy Control of Flexible-link Manipulators , 2006, Eng. Lett..

[7]  Stephen Yurkovich,et al.  Fuzzy learning control for a flexible-link robot , 1995, IEEE Trans. Fuzzy Syst..

[8]  Stephen Yurkovich,et al.  Fuzzy Control , 1997 .

[9]  David Wang,et al.  Experimental H/sub /spl infin// control of a single flexible link with a shoulder joint , 1995, Proceedings of 1995 IEEE International Conference on Robotics and Automation.

[10]  D.M. Dawson,et al.  Adaptive nonlinear boundary control of a flexible link robot arm , 1997, Proceedings of the 36th IEEE Conference on Decision and Control.

[11]  Ming-Tzu Ho,et al.  PID Controller Design for a Flexible-Link Manipulator , 2005, Proceedings of the 44th IEEE Conference on Decision and Control.

[12]  Wayne J. Book,et al.  Modeling, design, and control of flexible manipulator arms: a tutorial review , 1990, 29th IEEE Conference on Decision and Control.

[13]  Hidekazu Nishimura,et al.  Positioning control of single-link flexible arm using frequency-shaped sliding mode control theory , 1997 .