Results 11 to 20 of about 97,870 (293)
Actuation system design with electrically powered actuators [PDF]
, 2011 This project addresses the actuation system architecture of future All-electric aircraft (AEA) with electrically powered actuators (EPA). Firstly, the information of EPAs is reviewed, and then an electro-hydrostatic actuator (EHA) and electro ...
Meng, Fanliang
core +7 more sources
Implementation of a simplified method for actuation of ferrofluids [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Kurtoglu, E +5 more
core +6 more sources
Modelling, control and monitoring of high redundancy actuation [PDF]
, 2010 The High Redundancy Actuator (HRA) project investigates a novel approach to fault tolerant actuation, which uses a high number of small actuation elements, assembled in series and parallel in order to form a single intrinsically fault tolerant actuator ...
Davies, Jessica
core +4 more sources
Actuators, 2020 Techniques for estimating the plunger position have successfully proven to support operation and monitoring of electromagnetic actuators without the necessity of additional sensors.
Niklas König +2 more
doaj +1 more source
Biomimetic cell-actuated artificial muscle with nanofibrous bundles
Microsystems & Nanoengineering, 2021 Biohybrid artificial muscle produced by integrating living muscle cells and their scaffolds with free movement in vivo is promising for advanced biomedical applications, including cell-based microrobotic systems and therapeutic drug delivery systems ...
Yongwoo Jang +5 more
doaj +1 more source
Adaptive Damping Variable Sliding Mode Control for an Electrohydrostatic Actuator
Actuators, 2021 An electrohydrostatic actuator (EHA) is a basic mechanical/hydraulic system with deficiencies including significant nonlinearity and parametric uncertainties. In line with the challenges of designing a high-precision control strategy, an adaptive damping
Linjie Li +4 more
doaj +1 more source
The impact of structural changes on the actuation of polypyrroles [PDF]
, 2012 A new non-contact method for characterizing the time-dependent mechanical performance of electro-active polymer films has been developed and is described in detail.
Melling, Daniel
core +7 more sources
Energies, 2023 The rotor loss of rare earth permanent magnet synchronous motor (PMSM) affects the efficiency and reliability of the motor and is an important research direction of rare earth permanent magnet synchronous motors.
Guohui Yang +5 more
doaj +1 more source
IEEE Access, 2020 For electro-hydrostatic actuators (EHAs), how to estimate and compensate for the combined effects of the severe nonlinearity caused by inner leakage and friction, the parametric uncertainties of the hydraulic components due to the environment and the ...
Mingkang Wang +5 more
doaj +1 more source
Global Time-Varying Path Planning Method Based on Tunable Bezier Curves
Applied Sciences, 2023 In this paper, a novel global time-varying path planning (GTVP) method is proposed. In the method, real-time paths can be generated based on tunable Bezier curves, which can realize obstacle avoidance of manipulators.
Longfei Jia +5 more
doaj +1 more source