Results 21 to 30 of about 24,820 (277)
Adaptive Robust Fuzzy Impedance Control of an Electro-Hydraulic Actuator
Applied Sciences, 2022 This paper concentrates on both velocity and force control of a single-rod electro-hydraulic actuator in the presence of parameter uncertainties and uncertain nonlinearities. Both velocity control and force control are required in some cases.
Mingjie Li, Qiang Zhang
doaj +1 more source
Multi-physic system simplification method applied to a helicopter flight axis active control [PDF]
, 2012 A helicopter flight axis control, which is a complex multi-physic system, is modelled using an energetic based graphical tool: the Energetic Macroscopic Representation.
BARRE, Pierre-Jean +3 more
core +6 more sources
Harnessing Nonuniform Pressure Distributions in Soft Robotic Actuators
Advanced Intelligent Systems, 2023 Herein, complex motion in soft, fluid‐driven actuators composed of elastomer bladders arranged around a neutral plane and connected by slender tubes is demonstrated.
Yoav Matia +5 more
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Actuators for smart applications [PDF]
, 2010 Actuator manufacturers are developing promising technologies\ud which meet high requirements in performance, weight and\ud power consumption. Conventionally, actuators are characterized\ud by their displacement and load performance.
Akkerman, Remko +3 more
core +2 more sources
A Novel Solution for the Elimination of Mode Switching in Pump-Controlled Single-Rod Cylinders
Actuators, 2020 This paper concerns the stability issue of pump-controlled single-rod cylinders, known as mode switching. First, a review of the topic is provided. Thereafter, the most recently proposed solution for the elimination of mode switching is investigated and ...
Petter H. Gøytil +2 more
doaj +1 more source
Concept, modeling, and performance prediction of a low-cost, large deformable mirror [PDF]
, 2012 While it is attractive to integrate a deformable mirror (DM) for adaptive optics (AO) into the telescope itself rather than using relay optics within an instrument, the resulting large DM can be expensive, particularly for extremely large telescopes.
Andersen, Torben +3 more
core +1 more source
Ablation Study of a Dynamic Model for a 3D-Printed Pneumatic Soft Robotic Arm
IEEE Access, 2023 Ongoing advancements in the design and fabrication of soft robots are creating new challenges in modeling and control. This paper presents a dynamic Cosserat rod model for a single-section 3D-printed pneumatic soft robotic arm capable of combined ...
Carlo Alessi +2 more
doaj +1 more source
A Complete Analysis for Pump Controlled Single Rod Actuators
, 2016 In the current study a variable speed pump controlled hydrostatic circuit where an underlapped shuttle valve is utilized to compensate the unequal flow rate of a single rod actuator is analyzed. Parameters of the shuttle valve are included in the system analysis, rather than treating it as an ideal switching element as handled in literature.
Çalışkan, Hakan +2 more
openaire +2 more sources
Actuators, 2023 Technical solutions based on biological models are the subject of research by a wide range of experts and mainly concern their mechanical use. When designing a suitable actuator, they use the physical methods of biological representatives, of which a ...
Peter Tuleja +4 more
doaj +1 more source
Наука и техника, 2018 The article deals with one of the ways to control an actuator of the automated clutch control system. The aim is to design control of the electropneumatic actuator, to control its coupling with the acceleration valve on the basis of experimental research
O. A. Yaryta +6 more
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