Position control of shape memory alloy actuators by using self tuning fuzzy PID controller
NB Kha, KK Ahn - 2006 1ST IEEE conference on industrial …, 2006 - ieeexplore.ieee.org
Shape memory alloy (SMA) actuators, which have ability to return to a predetermined shape
when heated, have many potential applications in aeronautics, surgical tools, robotics and …
when heated, have many potential applications in aeronautics, surgical tools, robotics and …
Resistance Feedback of a Ni-Ti Alloy Actuator at Room Temperature in Still Air
This paper illustrates an experimental activity for the closed-loop position control of an
actuator made using shape memory alloy (SMA) wire. A solution with the self-sensing effect …
actuator made using shape memory alloy (SMA) wire. A solution with the self-sensing effect …
Feedforward control of shape memory alloy actuators using fuzzy-based inverse Preisach model
BK Nguyen, KK Ahn - IEEE Transactions on control systems …, 2008 - ieeexplore.ieee.org
This brief investigates a possible application of the inverse Preisach model in combination
with the feedforward and feedback control strategies to control shape memory alloy …
with the feedforward and feedback control strategies to control shape memory alloy …
Three-Degree-of-Freedom Cable-Driven Parallel Manipulator with Self-Sensing Nitinol Actuators
This paper presents the design and analysis of a novel 3-degree-of-freedom (3-DOF)
parallel manipulator equipped with self-sensing Ni-Ti (Nitinol) actuators. The manipulator's …
parallel manipulator equipped with self-sensing Ni-Ti (Nitinol) actuators. The manipulator's …
Trajectory tracking control of parallel manipulator actuated with shape memory wire
M Banu Sundareswari… - Journal of Intelligent …, 2024 - journals.sagepub.com
This study describes the design of a parallel spatial manipulator with four degrees of
freedom actuated with shape memory alloy (SMA) wire to validate the use of SMA in …
freedom actuated with shape memory alloy (SMA) wire to validate the use of SMA in …
Development of Miniature Stewart Platform Using TiNiCu Shape‐Memory‐Alloy Actuators
A AbuZaiter, EL Ng, S Kazi… - Advances in Materials …, 2015 - Wiley Online Library
A Stewart platform is a parallel manipulator robot that is able to perform three linear
movements, lateral, longitudinal, and vertical, and three rotations, pitch, yaw, and roll. This …
movements, lateral, longitudinal, and vertical, and three rotations, pitch, yaw, and roll. This …
A robot actuated by shape memory alloy wires
The paper presents the design of a 3-DOF parallel robot actuated by SMA wires. The paper
explains the kinematic model, the mechanical design and the control system of the robot …
explains the kinematic model, the mechanical design and the control system of the robot …
Design of a shape memory alloy actuated compliant smart structure: elastica approach
M Sreekumar, T Nagarajan, M Singaperumal - 2009 - asmedigitalcollection.asme.org
Large displacement static analysis of a fully compliant spatial mechanism is presented here.
This mechanism is made up of a superelastic nitinol pipe as its compliant structural member …
This mechanism is made up of a superelastic nitinol pipe as its compliant structural member …
Modular micro robotic instruments for transluminal endoscopic robotic surgery: new perspectives
The paper addresses the benefits and new perspectives in minimally invasive surgery,
related to the development of a new generation of surgical robots for natural orifice …
related to the development of a new generation of surgical robots for natural orifice …
Comparative analysis of numerical methods for constitutive modeling of shape memory alloys
This article presents a comparative analysis of four numerical approaches—Newton
Raphson method, trust region dogleg method, implicit solver (IS) based method considering …
Raphson method, trust region dogleg method, implicit solver (IS) based method considering …