ANALYSIS OF HYSTERETIC BEHAVIOR OF TWO-DOF SOFT ROBOTIC ARM

Soft robotic arm actuated with pneumatic artificial muscles (PAMs) exhibits various interesting properties (static or dynamic) in contrast to conventional robots with electric motors. In addition to nonlinear relationship between various variables, PAMs are known for the hysteresis inevitably associated with their specific construction. In order to be able to develop a model useful for designing the effective control, it is necessary to analyse the relevant features of its performance. In particular, we concentrate on analysing certain aspects of hysteretic behaviour of two-DOF planar arm which uses two pairs of PAMs so that the results can be used e.g. for compensation of hysteresis using its inverse model.

[1]  Mayergoyz,et al.  Mathematical models of hysteresis. , 1986, Physical review letters.

[2]  Yanhe Zhu,et al.  One Nonlinear PID Control to Improve the Control Performance of a Manipulator Actuated by a Pneumatic Muscle Actuator , 2014 .

[3]  O. Sawodny,et al.  Cascaded control concept of a robot with two degrees of freedom driven by four artificial pneumatic muscle actuators , 2005, Proceedings of the 2005, American Control Conference, 2005..

[4]  Chih-Jer Lin,et al.  Hysteresis modeling and tracking control for a dual pneumatic artificial muscle system using Prandtl–Ishlinskii model , 2015 .

[5]  Yu Zhang,et al.  Modeling and control of a curved pneumatic muscle actuator for wearable elbow exoskeleton , 2008 .

[6]  G. Nikolakopoulos,et al.  A survey on pneumatic muscle actuators modeling , 2011, 2011 IEEE International Symposium on Industrial Electronics.

[7]  Bertrand Tondu,et al.  Modelling of the McKibben artificial muscle: A review , 2012 .

[8]  Reza N. Jazar,et al.  Theory of Applied Robotics , 2007 .

[9]  Atef Fahim,et al.  Analytical Modeling and Experimental Validation of the Braided Pneumatic Muscle , 2009, IEEE Transactions on Robotics.

[10]  Harald Aschemann,et al.  Comparison of Model-Based Approaches to the Compensation of Hysteresis in the Force Characteristic of Pneumatic Muscles , 2014, IEEE Transactions on Industrial Electronics.

[11]  Andrés Kecskeméthy,et al.  A fluidic-muscle driven force-controlled parallel platform for physical simulation of virtual spatial force-displacement laws , 2011 .

[12]  Bin Yao,et al.  Adaptive Robust Posture Control of Parallel Manipulator Driven by Pneumatic Muscles With Redundancy , 2008, IEEE/ASME Transactions on Mechatronics.

[13]  J. Landaluze,et al.  Modelling in Modelica and position control of a 1-DoF set-up powered by pneumatic muscles , 2010 .

[14]  Ho Pham Huy Anh,et al.  Dynamic Model Identification of PAM-Based Rehabilitation Robot Using Neural MIMO NARX Model , 2010 .

[15]  Walter Schumacher,et al.  Model-based controller design for antagonistic pairs of fluidic muscles in manipulator motion control , 2012, 2012 17th International Conference on Methods & Models in Automation & Robotics (MMAR).

[16]  Bram Vanderborght,et al.  Modeling Hysteresis in Pleated Pneumatic Artificial Muscles , 2008, 2008 IEEE Conference on Robotics, Automation and Mechatronics.

[17]  Harald Aschemann,et al.  Comparison of Cascaded Backstepping Control Approaches with Hysteresis Compensation for a Linear Axis with Pneumatic Muscles , 2013, NOLCOS.

[18]  K. C. Wickramatunge,et al.  Empirical Modeling of Pneumatic Artificial Muscle , 2008 .

[19]  Tegoeh Tjahjowidodo,et al.  Non-local memory hysteresis in a pneumatic artificial muscle (PAM) , 2009, 2009 17th Mediterranean Conference on Control and Automation.

[20]  Harald Aschemann,et al.  Model-based compensation of hysteresis in the force characteristic of pneumatic muscles , 2012, 2012 12th IEEE International Workshop on Advanced Motion Control (AMC).