3D Bioplotter Research Papers

Displaying all papers by M. Maheepala (1 results)

Bending Control of a 3D Printed Polyelectrolyte Soft Actuator with Uncertain Model

Sensors and Actuators A: Physical 2019

Introduction of 3-dimensional (3D) printing in fabrication and increasing applications of intriguing products in soft robotics have led to studies on controllable 3D printed soft actuators. Therefore, a demand for a precise and computationally efficient model for bending control of the 3D printed soft actuators has arisen. This study initially used a grey box strategy for dynamic modeling of a 3D printed soft actuator which undergoes large bending deformations. Yet, the primary model estimated results deviated from experimental results due to uncertainties such as hysteresis and time varying characteristics of the soft actuator in presence of electric field. Thus, a…