Results 11 to 20 of about 793,158 (268)
Natural Frequency Prediction Method for 6R Machining Industrial Robot
Applied Sciences, 2020 The industrial robot machining performance is highly dependent on dynamic behavior of the robot, especially the natural frequency. This paper aims at introducing a method to predict the natural frequency of a 6R industrial robot at random configuration ...
Jiabin Sun, Weimin Zhang, Xinfeng Dong
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Energies, 2021 This paper presents a numerical study that aims at investigating the effects of different parameters on the dynamic performance of single and multi-layer encapsulated phase material (PCM) thermocline tanks.
Huiqian Guo +3 more
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Aerospace, 2021 Notwithstanding the interest in the three-surface concept shown by aircraft designers, this configuration was not thoroughly investigated in conjunction with the adoption of two-elevator surfaces, on both canard and tail.
Stefano Cacciola +2 more
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Mathematics, 2023 The study of position control for variable stiffness actuators is important for improving their energy efficiency and robustness. In this paper, for the previously proposed nonlinear variable stiffness actuator, firstly, a dynamic model of the variable ...
Zemin Yang +4 more
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Optimal Design and Performance Analysis of Radial MR Valve with Single Excitation Coil
Actuators, 2021 The main issue addressed in this paper involves the magnetorheological (MR) valve increasing the pressure drop by changing the internal structure, which leads to the increase of dimension sizes and the easy blocking of the internal channel.
Guoliang Hu, Feng Zhou, Lifan Yu
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Numerical Simulation on Impact Test of CFRP Strengthened Reinforced Concrete Beams
Frontiers in Materials, 2020 As the main horizontal load-bearing member, the research on the impact resistance of reinforced concrete beams is an important part of the design of building structures against strong dynamic loads.
He Qingfeng +4 more
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Sensors, 2022 Real-time status monitoring is an important prerequisite for coral reef ecological protection. Existing equipment does not provide an ocean observation platform with adequate mobility and efficiency.
Jing Zhou +6 more
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A Dynamic Performance Management Model
Alphanumeric Journal, 2015 Bu makale, Çalışanların beklentileriyle, bilimsel metotların bütünlüğünde oluşan, dinamik yapıda bir organizasyonel performans yönetim modelinin geliştirilmesini amaÇlamaktadır. Performans değerlendirme formunda yer alması beklenen tüm kriterler, performans kriter havuzunu (Ph) oluşturmakla birlikte, yöneticinin olması gerektiğini düşündüğü başka ...
ÖZKESER, Banu, UZUN, Arzu
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Rumination and Performance in Dynamic, Team Sport [PDF]
Frontiers in Psychology, 2016 People high in rumination are good at tasks that require persistence whereas people low in rumination is good at tasks that require flexibility. Here we examine real world implications of these differences in dynamic, team sport. In two studies, we found that professional male football (soccer) players from Germany and female field hockey players on ...
Michael eRoy +6 more
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Dynamic quasi concave performance measures [PDF]
Journal of Mathematical Economics, 2012 We define Conditional quasi concave Performance Measures (CPMs), on random variables bounded from below, to accommodate for additional information. Our notion encompasses a wide variety of cases, from conditional expected utility and certainty equivalent to conditional acceptability indexes.
BIAGINI, SARA, Jocelyne Bion Nadal
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