Results 1 to 10 of about 1,138,533 (295)
The Dynamic Characteristics of AD590
Advanced Materials Research, 2011 The dynamic characteristics of temperature sensor are very important in industrial temperature measure. In this paper, the dynamic characteristics of temperature sensor of AD590 has been researched on the same step volume and different initial ...
Ji Ke Zhang +3 more
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Research on Authentic Signature Identification Method Integrating Dynamic and Static Features
Applied Sciences, 2022 In many fields of social life, such as justice, finance, communication and so on, signatures are used for identity recognition. The increasingly convenient and extensive application of technology increases the opportunity for forged signatures.
Jiaxin Lu +4 more
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Analysis of sit-to-stand in sit-to-walk with an admittance controlled robotic walker
Nihon Kikai Gakkai ronbunshu, 2023 We examined the effects of the robotic walker’s dynamic characteristics on postural stability, operating forces, ground reaction forces (GRF), and muscle activity in young healthy adults during sit-to-stand (STS) and sit-to-walk (STW) tasks.
Tairi TSUCHINO +2 more
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Controlling the Q-Point in Distributed Feedback Lasers Using a Numerical Optimization Methodology [PDF]
Engineering and Technology Journal, 2019 In this paper, a new methodology for controlling the Q-point in the distributed feedback (DFB) lasers is proposed. The method based on reducing the DFB transient period (TP) by optimizing laser’s model parameters numerically.
Hisham Hisham
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Shuitu baochi tongbao, 2023 [Objective] The spatial and temporal dynamic law and future change trend of groundwater level in Shanshan County of Xinjiang Uygur Autonomous Region during 2011—2020 were studied in order to provide scientific support for the determination of groundwater
Ze Chen +4 more
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Study on the Coupling Relationship between Wear and Dynamics in Planetary Gear Systems
Machines, 2023 The occurrence of wear is hard to avoid in gear systems because of their transmission principle. Wear will lead to a deviation of the system’s performance from the design objectives or even failure.
Jun Chen, Ning Dong, Jiahua Min
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Applied Sciences, 2023 The use of air springs has become widespread in various industries due to their exceptional superelastic properties; however, their strong nonlinear characteristics have become a hindrance to numerical simulations of air springs and have garnered ...
Yuru Li +4 more
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Dynamic normal forms and dynamic characteristic polynomial
Theoretical Computer Science, 2008 We present the first fully dynamic algorithm for computing the characteristic polynomial of a matrix. In the generic symmetric case our algorithm supports rank-one updates in O(n^2 log n) randomized time and queries in constant time, whereas in the general case the algorithm works in O(n^2 k log n) randomized time, where k is the number of invariant ...
Frandsen, Gudmund Skovbjerg +1 more
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, 2022 Nowadays, most studies of the dynamic characteristics of annular gaps focus only on the force characteristics due to translational motions, while the tilt and moment coefficients are less well studied.
Kuhr, Maximilian M.G. +7 more
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Dynamic characteristics of oxygen consumption [PDF]
BioMedical Engineering OnLine, 2018 Previous studies have indicated that oxygen uptake ([Formula: see text]) is one of the most accurate indices for assessing the cardiorespiratory response to exercise. In most existing studies, the response of [Formula: see text] is often roughly modelled as a first-order system due to the inadequate stimulation and low signal to noise ratio.
Ye, Lin +5 more
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