Influence of Soil-Structure Interaction on the Seismic Response of a Continuous Bridge with Friction Pendulum System by Bing Li, Chong Fu, Guolong Liu, Wei Wei, Junfa Duan, Bin Wang

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Alternating Projections Filtering Algorithm to Track Moving Objects by Youssef Qranfal

“…An interest is often present in knowing evolving variables that are not directly observable; this is the case in aerospace, engineering control, medical imaging, or data assimilation. …”
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The Journey of Plastics: Historical Development, Environmental Challenges, and the Emergence of Bioplastics for Single-Use Products by Jade Stanley, David Culliton, Antonio-Jonay Jovani-Sancho, Adriana Cunha Neves

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Effect of Temperature on the Mechanical Properties of Carbon Composites by Ali Anvari

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Mathematical Modelling of Biomechanical Interactions between Backpack and Bearer during Load Carriage by Lei Ren, David Howard, Richard K. Jones

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Reconstruction of Input Excitation Acting on Vibration Isolation System by Pan Zhou, Wen L. Li, Wanyou Li, Zhijun Shuai

“…Vibration isolation systems are widely employed in automotive, marine, aerospace, and other engineering fields. Accurate input forces are of great significance for mechanical design, vibration prediction, and structure modification and optimization. …”
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Three-Dimensional Exact Free Vibration Analysis of Spherical, Cylindrical, and Flat One-Layered Panels by Salvatore Brischetto

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GEOMETRIC PARAMETERS DETERMINATION AND SIMULATION OF SMALL-SIZED RV REDUCER by WANG Jun, ZHANG HuiMin

“…At present, more and more small-sized or even micro reducers are applied in the fields of national defense and military, medical equipment, aerospace, etc. In view of the large size of the current RV reducers, a small-sized RV Reducer is proposed. …”
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Survey on Giant Constellation Cloud Network Integration by Dan ZHANG, Jingjing LI, Tian LIU, Sunjie TAO, Ziping LYU

“…Thanks to the development of aerospace technology and the rise of concepts such as cloud computing and edge computing, cloud network convergence networks based on giant constellations are expected to become an important part of the integrated construction of star-ground and 6G global communication networks.Unlike terrestrial communication networks, constellation network topology is highly dynamic and time-varying, with strong resource and link heterogeneity, and other characteristics that pose challenges for cloud network convergence.The characteristics of giant constellations and the development status of terrestrial cloud network convergence was summarized, the urgent needs and challenges of cloud network convergence in giant constellations were analyzed, and the innovation of satellite internet cloud network convergence architecture, the use of resource virtualization technology, information sensing and routing path planning based on artificial intelligence algorithms, and cloud computing and edge collaborative computing were potential directions for future satellite-based cloud network convergence technology development direction were further pointed out.…”
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Neutrino Emission from Magnetized Microquasar Jets by Theodoros Smponias, Odysseas Kosmas

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Real-Time Fixed-Order Lateral H2 Controller for Micro Air Vehicle by Meenakshi M., M. Seetharama Bhat

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Bicriterion Optimization for Flow Shop with a Learning Effect Subject to Release Dates by Ji-Bo Wang, Jian Xu, Jing Yang

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Inviscid and Viscous Interactions in Subsonic Corner Flows by Kung-Ming Chung, Po-Hsiung Chang, Keh-Chin Chang

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An ultrafast algorithm for ultrafast time-resolved coherent Raman spectroscopy by Francesco Mazza, Dirk van den Bekerom

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Analysis of Stiffness Characteristic of Five-degree-of-freedom Hammer Riveting Robot based on Spiral Theory by Chunying Jiang, Xiangchen Liu, Changlong Ye, Huan Zhou, Xu Guan

“…In order to meet the processing requirements of large aerospace thin-walled curved workpieces，a five-degree-of-freedom （5-DOF） hammer riveting robot is designed. …”
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Research and application of air-to-ground continuous coverage technology for air-space emergency communication system by Shengwei CHEN, Fan LI, Guangping YANG, Jian ZHOU, Yu SU

“…To solve the problem of small coverage area and discontinuous coverage of large fixed-wing aerospace emergency base stations, a design scheme for continuous coverage of UAV emergency base stations was proposed.Based on the analysis of the coverage capability of the single antenna of the airborne base station, a multi-antenna coverage scheme with inner antenna plus edge antenna was proposed.Taking the roll angle, pitch angle and other parameters of the UAV flight into consideration, the installation plan of multi-antenna mounting that guarantees continuous coverage was designed.Then the link budget was carried out according to the 3GPP propagation loss model, and the UAV flight plan was planned according to the continuous coverage area requirements.Simulation and flight test results show that the proposed scheme can achieve 50 km² continuous signal coverage of the ground by the mobile base station on the UAV without using the intelligent control of the antenna angle of the PTZ.…”
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Day-to-Day Traffic Assignment Model considering Information Fusion and Dynamic Route Adjustment Ratio by Manman Li, Jian Lu, Jiahui Sun

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UAV swarms: research, challenges, and future directions by Yunes Alqudsi, Murat Makaraci

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A method and apparatus for inspecting large flat composite parts by using the Infrared LST technique by Vladimir Vavilov, Arsenii Chulkov, Denis Nesteruk, Douglas Burleigh, Alexey Moskovchenko

“… The principle of Line Scan Thermography (LST) was used to develop a self-propelled infrared thermographic nondestructive testing device for the inspection of large, relatively flat composite aerospace parts, such as aircraft wings. The design of the unit allowed the suppression of noise from reflected radiation. …”
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Design of a Magnetic Interaction-Based Vibration Absorber for Continuous Beam by Guyue Jiao

“…Due to the advantages of zero fundamental frequency induced by the proposed magnetic interaction coupling and wide vibration suppression frequency band, utilizing absorber beam in vibration suppression of continuous structure has potential applications for flexible aim in the fields of manufacturing and aerospace.…”
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