Results 11 to 20 of about 19,264 (300)
Optimal design of SMA linear actuation unlocking mechanism for CubeSat
Xibei Gongye Daxue Xuebao, 2023 In order to realize the reliable unlocking of solar arrays of a CubeSat under the strict constraints of space and power dissipation, a shape memory alloy(SMA) wire linear actuation unlocking mechanism is developed.
LI Peng +4 more
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Applied Sciences, 2020 Milli/microrobots benefit from their small size and can perform minimally invasive surgery in a limited tissue space and eliminate the need for fine operations such as thrombus, which not only reduces trauma to patients but also shortens the recovery ...
Sishen Yuan, Yue Wan, Shuang Song
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Kinematic Chain of a Morphing Winglet: Specifications, Conceptual and Advanced Design
Actuators, 2023 The present work focuses on the actuation system of a morphing winglet conceived to adaptively alter the load distribution on the wing, to reduce its stress level and enhance the climb performance.
Salvatore Ameduri +7 more
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Entropy, 2023 This paper investigates the exponential consensus problem for a class of nonlinear leader-following multi-agent systems using impulsive control, where impulses are generated by the event-triggered mechanism and are subjected to actuation delays.
Jian Zhang, Shiguo Peng
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Review of Soft Linear Actuator and the Design of a Dielectric Elastomer Linear Actuator [PDF]
Acta Mechanica Solida Sinica, 2019 Natural muscle provides excellent motilities for animals. As the basic unit of the muscle system, the skeletal muscle fibers function as a soft linear actuator. Inspired by the muscle fibers, researchers have developed various soft active devices with linear actuation.
Xunuo Cao +5 more
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Engineering Science and Technology, an International Journal, 2020 The high-redundancy actuator (HRA) is a linear displacement actuation system, which consists of a large number of small electromechanical actuation elements arranged in a series and parallel configuration.
Arun Manohar Gollapudi +2 more
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Dynamic displacement tracking in viscoelastic solids by actuation stresses: a one-dimensional analytic example involving shock waves [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 A one-dimensional (1D) analytic example for dynamic displacement tracking in linear viscoelastic solids is presented. Displacement tracking is achieved by actuation stresses that are produced by eigenstrains. Our 1D example deals with a viscoelastic half-
Hans Irschik, Michael Krommer
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Actuation attacks on constrained linear systems: A set-theoretic analysis [PDF]
, 2020 Cuenta con un 2º editor: Incluido en el Volumen 53, Issue 2 Article number 145388This paper considers a constrained discrete-time linear system subject to actuation attacks.
Ishii, Hideaki +3 more
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Data in Brief, 2021 The dataset presented here regard the analysis reported in the research article entitled “Comparison of different plasma actuation strategies for aeroelastic control on a linear compressor cascade” De Giorgi et al. (2021) [1].
Maria Grazia De Giorgi +3 more
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A Class of Energy Efficient Self-Contained Electro-Hydraulic Drives with Self-Locking Capability
Energies, 2019 Pump controlled and self-contained electro-hydraulic cylinder drives may improve energy efficiency and reduce installation space compared to conventional valve solutions, while being in line with the trend of electrification.
Lasse Schmidt +3 more
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