Search Results - "Qi, Naiming"

A Distributed Parameter Maxwell-Slip Model for the Hysteresis in Piezoelectric Actuators by Liu, Yanfang, Du, Desong, Qi, Naiming, Zhao, Jun

“…In this paper, the Maxwell-slip model is extended to a distributed parameter Maxwell-slip (DPMS) model, and a DPMS model parameter identification process is…”
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Hybrid Model Based on Maxwell-Slip Model and Relevance Vector Machine by Liu, Yanfang, She, Jiayu, Duan, Haiyan, Qi, Naiming

“…This article proposes a hybrid model based on Maxwell-slip (MS) model and relevance vector machine (RVM) for piezoelectric actuators (PEAs). The MS model maps…”
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Analytical Trajectory of Solar Sail With Fixed Pitch Angle From Elliptical Orbits by Jin, Ruhao, Fan, Zichen, Huo, Mingying, Xu, Ye, Qi, Naiming

“…In this article, the two-dimensional trajectory of a solar sail with a fixed pitch angle from a heliocentric elliptical orbit is analytically approximated…”
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Indirect Optimization of Optimal Continuous Trajectory for Electric Sails with Refined Thrust Model in the Multi-target Exploration Scenario by Huo, Mingying, Jin, Ruhao, Yang, Lie, Qi, Naiming

“…Electric sail-based propulsion is an innovative propellant-less propulsion technology that generates continuous thrust through the interaction between an…”
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Costate Estimation With Bezier-Curve-Based Shaping Approach for Fuel-Optimal Multisatellite Formation Reconfiguration by Yang, Lie, Huo, Mingying, Feng, Wenyu, Yu, Ze, Xu, Ye, Qi, Naiming

“…A fast costate estimation technique with shaping-based method is applied to the indirect optimization of fuel-optimal multisatellite formation reconfiguration…”
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Initial Trajectory Design of Electric Solar Wind Sail Based on Finite Fourier Series Shape-Based Method by Huo, Mingying, Zhang, Gang, Qi, Naiming, Liu, Yufei, Shi, Xin

“…Electric solar wind sail (E-sail) is an innovative propulsion system, which can generate low and continuous thrust without any propellant by reflecting ions…”
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Consensus Vibration Control for Large Flexible Structures of Spacecraft With Modified Positive Position Feedback Control by Qi, Naiming, Yuan, Qiufan, Liu, Yanfang, Huo, Mingying, Cao, Shilei

“…In this brief, consensus modified positive position feedback (CMPPF) is proposed to depress the vibration of large flexible structure in the spacecraft. CMPPF…”
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A Finite-Memory Discretization Algorithm for the Distributed Parameter Maxwell-Slip Model by Liu, Yanfang, Xie, Shaobiao, Du, Desong, Qi, Naiming

“…Modeling and compensating for hysteresis are widely adopted to eliminate hysteresis. The distributed parameter Maxwell-slip (DPMS) model is developed from the…”
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Imbalanced Source-Free Adaptation Diagnosis for Rotating Machinery by Liu, Yijiao, Huo, Mingying, Li, Qiang, Zhao, Hong, Xue, Yufeng, Yang, Jianfei, Qi, Naiming

“…There have been some studies on fault diagnosis in source-free domain adaptation (SFDA) environments, but, currently, all studies assume that the fault types…”
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Feature Combination and the kNN Framework in Object Classification by Hou, Jian, Gao, Huijun, Xia, Qi, Qi, Naiming

“…In object classification, feature combination can usually be used to combine the strength of multiple complementary features and produce better classification…”
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Curvature-Bounded Lengthening and Shortening for Restricted Vehicle Path Planning by Yao, Weiran, Qi, Naiming, Yue, Chengfei, Wan, Neng

“…In this paper, the traditional shortest path planning problem for vehicle is advanced to length-targeted path planning problem, i.e., to plan path with its…”
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Mission Analysis for Vesta and Ceres Exploration Using Electric Sail With Classical and Advanced Thrust Models by Huo, Mingying, Cao, Shilei, Liu, Yanfang, Liao, He, Qi, Naiming

“…The electric sail is an innovative concept for spacecraft propulsion, which can generate continuous thrust without propellant by reflecting solar wind ions. In…”
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Trajectory Consensus for Coordination of Multiple Curvature-Bounded Vehicles by Yao, Weiran, Xin, Liming, Peng, Yan, Chen, Yang, Qi, Naiming, Sun, Yu

“…This article addresses the trajectory consensus problem of coordinating the trajectories of vehicles at multiple future time points. The objective is the…”
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Fast Trajectory Generation and Asteroid Sequence Selection in Multispacecraft for Multiasteroid Exploration by Qi, Naiming, Fan, Zichen, Huo, Mingying, Du, Desong, Zhao, Ce

“…As an increasing number of asteroids are being discovered, detecting them using limited propulsion resources and time has become an urgent problem in the…”
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Model Reference Adaptive Control for Aortic Pressure Regulation in Ex Vivo Heart Perfusion by Xin, Liming, Yao, Weiran, Peng, Yan, Qi, Naiming, Xie, Shaorong, Ru, Changhai, Badiwala, Mitesh, Sun, Yu

“…This brief proposes the first model reference adaptive control (MRAC) method for aortic pressure (AoP) regulation and maintaining the heart's physiological…”
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Effect of Oil Viscosity on Hydraulic Cavitation Luminescence by Zhang, Jian, Qi, Naiming, Jiang, Jihai

“…— The collapse of cavitation bubbles in a hydraulic system generates localized zones of high temperature and pressure and, under certain conditions,…”
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Initial trajectory design of low-thrust spacecraft considering attitude constraints by Fan, Zichen, Ke, Weiqin, Qi, Ji, Huo, Mingying, Qi, Naiming, Cheng, Fei, Li, Wenlong, Xie, Shaobiao

“…The fuel carried by deep space exploration spacecraft is crucial for the completion of their exploration missions, and the fuel for attitude control engines is…”
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Spacecraft Pose Estimation Based on Different Camera Models by Mo, Lidong, Qi, Naiming, Zhao, Zhenqing

“…Spacecraft pose estimation is an important technology to maintain or change the spacecraft orientation in space. For spacecraft pose estimation, when two…”
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Coupled attitude-orbit dynamics and control for an electric sail in a heliocentric transfer mission by Huo, Mingying, Zhao, Jun, Xie, Shaobiao, Qi, Naiming

“…The paper discusses the coupled attitude-orbit dynamics and control of an electric-sail-based spacecraft in a heliocentric transfer mission. The mathematical…”
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Mixed Attention Network for Source-Free Domain Adaptation in Bearing Fault Diagnosis by Liu, Yijiao, Yuan, Qiufan, Sun, Kang, Huo, Mingying, Qi, Naiming

“…Polytropic working conditions are prioritized by most intelligent adaptive methods. But the privacy and the inaccessibility of the source data during the…”
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