Search Results - "Bai, Yuzhu"

Qualitative Analyses of Correlations between Strong Ground Motions of the Three Large Earthquakes and Landslide Distributions by Bai, Yuzhu, Xu, Chong

“…In this work, the correlations between spatial distributions of landslide point density (LPD) and strong ground motions of the three strong earthquakes are…”
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A Novel Simulation Method of Micro-Topography for Grinding Surface by An, Qi, Suo, Shuangfu, Bai, Yuzhu

“…A novel simulation method of microtopography for grinding surface was proposed in this paper. Based on the theory of wavelet analysis, multiscale decomposition…”
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Finite-time Stability and Stabilization of Markovian Jump Linear Systems Subject to Incomplete Transition Descriptions by Bai, Yuzhu, Sun, Hui-Jie, Wu, Ai-Guo

“…In this paper, the problems of finite-time stability analysis and finite-time stabilization are investigated for Markovian jump linear systems with incomplete…”
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An Analytical Model for the Normal Contact Stiffness of Mechanical Joint Surfaces Based on Parabolic Cylindrical Asperities by Bai, Yuzhu, An, Qi, Suo, Shuangfu, Wang, Weikun, Jia, Xiaohong

“…The analytical results of normal contact stiffness for mechanical joint surfaces are quite different from the experimental data. So, this paper proposes an…”
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Novel Lithium-Ion Capacitor Based on a NiO-rGO Composite by An, Qi, Zhao, Xingru, Suo, Shuangfu, Bai, Yuzhu

“…Lithium-ion capacitors (LICs) have been widely explored for energy storage. Nevertheless, achieving good energy density, satisfactory power density, and stable…”
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Rapid Sequence Generation for Active Debris Removal Mission Based on Attention Mechanism and Pointer Network by Chen, Zhijun, Bai, Yuzhu, Zhao, Yong, Chen, Xiaoqian

“…This paper proposes a method based on the attention mechanism combined with a pointer network for rapidly generating sequences of Active debris removal (ADR)…”
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Extrusion deformation process of ground surface during the Lushan earthquake in China by Yuzhu Bai

“…Based on finite element method, the extrusion deformation process of ground surface during the Lushan earthquake (April 20, 2013) is investigated in this work…”
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Analysis, Modeling and Experimental Study of the Normal Contact Stiffness of Rough Surfaces in Grinding by Bai, Yuzhu, Jia, Xiaohong, Guo, Fei, Suo, Shuangfu

“…Grinding is the most important method in machining, which belongs to the category of precision machining processes. Many mechanical bonding surfaces are…”
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A Novel Three-Dimensional Fractal Model for the Normal Contact Stiffness of Mechanical Interface Based on Axisymmetric Cosinusoidal Asperity by Wang, Weikun, An, Qi, Suo, Shuangfu, Meng, Guoying, Yu, Yibo, Bai, Yuzhu

“…A novel three-dimensional fractal model for normal contact stiffness is proposed in this paper. First of all, a hypothetical surface based on axisymmetric…”
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Safe Proximity Operation to Rotating Non-Cooperative Spacecraft with Complex Shape Using Gaussian Mixture Model-Based Fixed-Time Control by Chen, Rong, Bai, Yuzhu, Zhao, Yong, Chen, Zhijun, Sheng, Tao

“…This paper studies the safety control problem for rotating spacecraft proximity maneuver in presence of complex shaped obstacles. First, considering the…”
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Isentropic wave propagation in a viscous fluid moving along a lined duct with shear flow and its implication for ultrasonic flow measurement by Chen, Yong, Huang, Yiyong, Chen, Xiaoqian, Bai, Yuzhu, Tan, Xiaodong

“…Present paper investigates the influences of the fluid viscosity and acoustic impedance of the wall on the isentropic acoustic wave propagating along a shear…”
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Design of LEO Constellations Providing Internet Services Based on SOC Method by Chen, Quan, Bai, Yuzhu, Chen, Lihu, Pang, Ziyan

“…Narrow-beamwidth antenna is applied to LEO satellite constellations to provide high-speed internet services for the globe. Low-altitude, limited coverage…”
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Study on asymmetric interior corner flow in microgravity condition by Li, JingHao, Chen, XiaoQian, Huang, YiYong, Bai, YuZhu

“…The capillary flow in asymmetric interior corner consisting of straight vane and curved wall is studied with analytical solution.The concept of equivalent…”
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Adaptive non-singular terminal fault-tolerant control for rigid spacecraft attitude maneuver by Dechao Ran, Tao Sheng, Yi Wang, Xiaoqian Chen, Ziyan Pang, Yuzhu Bai

“…In this paper, an adaptive non-singular terminal fault-tolerant controller has been designed for rigid spacecraft attitude maneuver. The proposed controller is…”
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Improved LQR control for spacecraft formation keeping in elliptical lunar orbits with gravity model uncertainty by Bai Yuzhu, Jing, Yu, Chen Xiaoqian, Zhao Yong, Yang, Yu, Yi, Wang, Ni Qing, Xu Zhanpeng

“…Gravity data that measured from lunar back contains errors. Firstly, considering this gravity uncertainty and assuming it as high as 50% of the ideal value, an…”
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Trajectory planning and control of spacecraft avoiding dynamic debris swarm by Chen, Rong, Dong, Monan, Bai, Yuzhu, Zhao, Yong, Chen, Xiaoqian

“…The continuous accumulation of space debris poses a significant threat to spacecraft on orbit. This paper introduces a dynamic trajectory planning and control…”
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Path Planning and Control for Multiagent Traversing Numerous Obstacles by Chen, Rong, Wang, Jingxian, Zhou, Heng, Bai, Yuzhu, Zhao, Yong, Chen, Xiaoqian

“…To ensure that multiagent's collision-free traversal in a complex 3-D space with numerous obstacles, this article proposes an online centralized path planning…”
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Ground Experiment of Safe Proximity Control for Complex-Shaped Spacecraft by Chen, Rong, Chen, Zhijun, Bai, Yuzhu, Zhao, Yong, Yao, Wen, Wang, Yi

“…The safe proximity to spacecraft is a prerequisite for most on-orbit service missions. However, performing proximity operations on orbit is dangerous and…”
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Fault-tolerant control for the linearized spacecraft attitude control system with Markovian switching by Bai, Yuzhu, Sun, Hui-Jie, Wen, Jie, Wu, Yu-Yao

“…In this article, the fault-tolerant control is investigated for the spacecraft attitude control system described by a linearized model with Markovian…”
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Trajectory planning for complex shaped spacecraft proximity based on critical safety curve and disturbed fluid by Wang, Jingxian, Chen, Rong, Chen, Zhijun, Zhao, Yong, Bai, Yuzhu, Chen, Xiaoqian

“…Recent research on on-orbit service rarely considers the complex shapes of servicing spacecraft (chaser) and the target simultaneously, which could cause…”
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