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2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)
The current paper discusses the design, modeling and control of a Light weight robotic arm actuated by Shape Memory Alloy (SMA) actuators, usable for applications such as Aerial Manipulator. Compared to servo motor based robotic arm the proposed design has an added advantage of light weight and high force to mass ratio, but further introduces the problem of nonlinearities such as Hysteresis into the system. A nonlinear dynamic model of the hysteretic robotic arm is systematically developed todoi:10.1109/ecai.2016.7861065 fatcat:y2fu67ro35edbohyb5mcqb5sea