Accelerating Deep Learning with a Parallel Mechanism Using CPU + MIC
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Parallel Programming"
DOI: 10.1007/s10766-017-0535-9
Abstract: Deep neural networks (DNNs) is one of the most popular machine learning methods and is widely used in many modern applications. The training process of DNNs is a time-consuming process. Accelerating the training of DNNs… read more here.
Keywords: accelerating deep; cpu mic; parallel mechanism; deep learning ... See more keywords
Semi-active control of ambulance stretcher system based on parallel mechanism with MR dampers and perturbation analysis
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanics and Materials in Design"
DOI: 10.1007/s10999-019-09444-2
Abstract: The recumbent patients on ambulance stretcher experience multi-dimensional excitations due to road roughness. In order to isolate the multi-dimensional vibrations validly, a novel ambulance stretcher system based on 4-PUU parallel mechanism with Magneto-Rheological dampers is… read more here.
Keywords: parallel mechanism; system based; stretcher system; ambulance stretcher ... See more keywords
Elastodynamics of a spatial redundantly actuated parallel mechanism constrained by two higher kinematic pairs
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DOI: 10.1007/s11012-020-01304-0
Abstract: A spatial redundantly actuated parallel mechanism (RAPM) constrained by two point-contact higher kinematic pairs (HKPs) has been designed for food texture evaluation during the mastication process. To this end, the mechanism must be capable of… read more here.
Keywords: parallel mechanism; redundantly actuated; constrained two; mechanism ... See more keywords
Optimal design of kinematic performance for a novel 2R1T parallel mechanism with pantograph units
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-1773-0
Abstract: A new type of 2R1T 3-PzPxS parallel mechanism is presented in this paper to satisfy the needs of configuration innovation for multi-axis machining platform. The limb configuration with a planar pantograph unit and the 3-PzPxS… read more here.
Keywords: mechanism; scale parameters; parallel mechanism; performance ... See more keywords
Numerical simulation of calibration algorithm based on inverse kinematics of the parallel mechanism
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DOI: 10.1016/j.ijleo.2019.01.079
Abstract: Abstract This paper explores the numerical simulation of the calibration algorithm for the parallel mechanism with six degrees of freedoms (DOFs), aiming to verify the algorithm’s robustness and effectiveness. Specifically, a Matlab-based numerical simulation method… read more here.
Keywords: numerical simulation; calibration; parallel mechanism; kinematics ... See more keywords
Parameter calibration of 6-degree-of-freedom parallel mechanism based on orthogonal displacement measuring system
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DOI: 10.1016/j.ijleo.2020.165806
Abstract: Abstract Aiming at simplifying the parameter calibration process of the 6 degree-of-freedom(6-DOF) parallel mechanism, improving the calibration efficiency, and reducing the calibration cost, this paper proposes a pose measurement device and method based on the… read more here.
Keywords: system; parameter calibration; calibration; parallel mechanism ... See more keywords
Kinematic analysis and multi-objective optimization of a 3-UPR parallel mechanism for a robotic leg
Sign Up to like & getrecommendations! Published in 2018 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2017.10.004
Abstract: Abstract In this paper, a parallel mechanism with 3-UPR architecture for a robotic leg application is analyzed for design purposes. The proposed morphology is characterized by the convergence of the three chains to a single… read more here.
Keywords: robotic leg; mechanism; multi objective; parallel mechanism ... See more keywords
A novel method for the dynamic modeling of Stewart parallel mechanism
Sign Up to like & getrecommendations! Published in 2018 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2018.04.024
Abstract: Abstract This paper presents a new scenario for the dynamic modeling of Stewart parallel mechanism based on transfer matrix method for linear multibody systems (linear MSTMM). The mechanism is modeled as a flexible multibody system,… read more here.
Keywords: system; mechanism; stewart parallel; method ... See more keywords
Dimensional synthesis for a Rec4 parallel mechanism with maximum transmission workspace
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DOI: 10.1016/j.mechmachtheory.2020.104008
Abstract: Abstract A 4-RUPaR parallel mechanism (named as Rec4) with Schoenflies motion has been taken as the research object, and its dimensional synthesis problem has been solved by intelligence algorithms. Using screw theory as a mathematical… read more here.
Keywords: transmission; dimensional synthesis; mechanism; parallel mechanism ... See more keywords
A novel Stewart-type parallel mechanism with topological reconfiguration: Design, kinematics and stiffness evaluation
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DOI: 10.1016/j.mechmachtheory.2021.104329
Abstract: Abstract A new approach is put forward to enhance the stiffness of parallel mechanisms by topological reconfiguration. First, a novel 6-DOF Stewart-type parallel mechanism is designed and analyzed. This mechanism can be reconfigured into three… read more here.
Keywords: kinematics; stewart type; parallel mechanism; mechanism ... See more keywords
Kinematic, dynamic, and performance analysis of a new 3-DOF over-constrained parallel mechanism without parasitic motion
Sign Up to like & getrecommendations! Published in 2021 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2021.104365
Abstract: Abstract This research proposes a novel over-constrained parallel mechanism without parasitic motion. The parasitic motion analysis and the kinematic problem of the mechanism are presented, especially the reason for non-parasitic motion property is clarified and… read more here.
Keywords: parasitic motion; parallel mechanism; constrained parallel; mechanism ... See more keywords