Design and Experimental Research of a Novel Stick-Slip Type Piezoelectric Actuator
Micromachines, 2017 A linear piezoelectric actuator based on the stick-slip principle is presented and tested in this paper. With the help of changeable vertical preload force flexure hinge, the designed linear actuator can achieve both large travel stick-slip motion and ...
Mingxing Zhou +8 more
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Modeling and control design simulations of a linear flux-switching permanent-magnet-levitated motor
Mechanical Engineering Journal, 2017 For flux-switching PM (FSPM) motors, permanent magnets (PMs) are placed in the stator and not in the rotor structure as in the majority of PM motor designs. Recently, FSPM bearingless motors have been developed for special applications.
Rafal P. JASTRZEBSKI +2 more
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Machines, 2021 In this paper, the concept of scalability for actuators is introduced and explored, which is the capability to freely change the output characteristics on demand: displacement and force for a linear actuator, angular position and torque for a rotational ...
Andres Osorio Salazar +3 more
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Design, Modeling, and Experimental Validation of a Novel 3D-Bendable Modular Electromagnetic Flexible Linear Actuator [PDF]
While linear actuators have many applications, the majority of them are rigid and straight, limiting their applications and the work environment. This article presents a novel design for an electromagnetic flexible linear actuator (FLA) that can overcome
Mohammad, Abdelkhalick +3 more
core +1 more source
Design, Modeling, and Simulation of a Novel Electromagnetic Linear Actuator for Linear Motion
IEEE AccessThis paper presents the design, modeling, and simulation of a compact Electromagnetic Linear Actuator (ELA) and its application to a linear motion mechanism. The proposed actuator consists of a coil and a permanent magnet and can generate a linear motion
Shuaiby Mohamed +4 more
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DNN identification and fault-tolerant control for non-linear systems with unknown faults
The Journal of Engineering, 2019 In this study, dynamical neural networks (DNNs) are used as an online identifier for a class of non-linear systems with unknown actuator faults. By integrating the designed non-linear FD observer with adaptive regulation algorithm, the parameter coupling
Xiaoli Zhang +3 more
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Analysis and Modeling of Linear-Switched Reluctance for Medical Application
Actuators, 2013 This paper focuses on the analysis, the modeling and the control of a linear-switched reluctance motor. The application under consideration is medical, and the actuator is to be used as a left ventricular assist device.
Jean-Francois Llibre +3 more
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Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane +3 more
wiley +1 more source
Interference-aware convergecast scheduling in wireless sensor/actuator networks for active airflow control applications [PDF]
, 2014 Emerging wireless sensor/actuator network (WSAN) technology has the potential to enable semi-autonomous airflow control to improve the aerodynamic performance of aircraft.
Dai, Xuewu +7 more
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Mechanical Design of Innovative Electromagnetic Linear Actuators for Marine Applications
Open Engineering, 2017 We describe an engineering solution to manufacture electromagnetic linear actuators for moving rudders and fin stabilizers of military shipsItalian Ministry of Defence, General Direction of Naval Equipments (NAVARM), Projects ISO (2012-2014) and EDDA ...
Muscia Roberto
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