Search Results - "Hu, Yefa"

Correlation-aware resource service composition and optimal-selection in manufacturing grid by Tao, Fei, Zhao, Dongming, Yefa, Hu, Zhou, Zude

“…For a multi-resource service request task (MRSRTask) in manufacturing grid (MGrid) system, in addition to the search for all qualified resource services…”
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Resource Service Composition and Its Optimal-Selection Based on Particle Swarm Optimization in Manufacturing Grid System by Tao, Fei, Zhao, Dongming, Hu, Yefa, Zhou, Zude

“…In distributed manufacturing systems, especially in a manufacturing grid (MGrid) system, there are primarily two kinds of manufacturing tasks (or resource…”
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Dynamic analysis and vibration control of a rotor-Active magnetic bearings system with base motion by Wu, Huachun, Zhang, Li, Zhou, Jian, Hu, Yefa

“…High-speed and high-precision rotating machinery is widely applied in industry, which promotes the rapid development of non-contact bearings represented by…”
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Online unbalance compensation of a maglev rotor with two active magnetic bearings based on the LMS algorithm and the influence coefficient method by Jian, Zhou, Huachun, Wu, Weiyu, Wang, Kezhen, Yang, Yefa, Hu, Xinhua, Guo, Chunsheng, Song

“…Traditional rotor dynamic balancing requires equipment shutdown to add or subtract a counterweight mass so that a rotor can reach a certain level of dynamic…”
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Critical Vibration and Control of the Maglev High-Speed Motor Based on μ -Synthesis Control by Hu, Yefa, Yang, Kezhen, Wu, Huachun, Guo, Xinhua, Wang, Nianxian

“…The Maglev motor has the characteristics of high-speed and high-power density, and is widely used in compressors, molecular pumps and other high-speed rotating…”
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Research on the construction of digital twin virtual model of coal mills by Yin, Weiming, Hu, Yefa, Ding, Guoping, Feng, Lei, Chen, Xuefei

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Non-Destructive Testing of a Fiber-Web-Reinforced Polymethacrylimide Foam Sandwich Panel with Terahertz Time-Domain Spectroscopy by Liu, Yu, Hu, Yefa, Zhang, Jinguang, Liu, Haixin, Wan, Meng

“…Terahertz (THz) non-destructive testing can detect internal defects in dielectric materials. However, this technology is mainly used for detecting thin and…”
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Crashworthiness of CFRP/aluminum alloy hybrid tubes under quasi-static axial crushing by Zang, Meng, Hu, Yefa, Zhang, Jinguang, Ye, Wei, Zhao, Mingming

“…Carbon fiber reinforced plastic (CFRP)/aluminum alloy hybrid tubes is a lightweight and energy absorption structure in the automobile design. In this paper,…”
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CFD-Based Flow Channel Optimization and Performance Prediction for a Conical Axial Maglev Blood Pump by Yang, Weibo, Peng, Sijie, Xiao, Weihu, Hu, Yefa, Wu, Huachun, Li, Ming

“…Ventricular assist devices or total artificial hearts can be used to save patients with heart failure when there are no donors available for heart…”
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A modified transfer matrix method for bending vibration of CFRP/Steel composite transmission shafting by Yang, Mo, Zhou, Xian, Zhang, Wen, Ye, Jianmin, Hu, Yefa

“…The bending vibration of transmission shafting directly influences dynamic performance of mechanical systems. The adoption of carbon fiber-reinforced plastics…”
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Study on structural optimization design and cascade PID control of maglev actuator for active vibration isolation system by Hu, Yefa, Chen, Changhao, Wu, Huachun, Song, Chunsheng

“…In view of the nonlinear output characteristics of actuators, and due to necessary large strokes for low-frequency vibration isolation platforms in…”
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Modeling of a Digital Twin for Magnetic Bearings by Taha, Omer W., Hu, Yefa

“…As an essential enabling technology to realize advanced concepts such as digitization, intelligence, and service, information technology plays a critical role…”
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Active Disturbance Rejection Control in Magnetic Bearing Rotor Systems with Redundant Structures by Cheng, Baixin, Cheng, Xin, Song, Shao, Wu, Huachun, Hu, Yefa, Zhou, Rougang, Deng, Shuai

“…At present, magnetic bearings are a better energy-saving choice than mechanical bearings in industrial applications. However, there are strongly coupled…”
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Fault Detection in Active Magnetic Bearings Using Digital Twin Technology by Hu, Yefa, Taha, Omer W., Yang, Kezhen

“…Active magnetic bearings (AMBs) are widely used in different industries to offer non-contact and high-velocity rotational support. The AMB is prone to…”
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Structure Design and Optimization of the Radial Magnetic Bearing by Li, Qiang, Hu, Yefa, Wu, Huachun

“…According to different working environments and functional requirements, radial magnetic bearings (RMBs) have various design methods. Some methods’ lack of…”
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Modeling of pneumatic artificial muscle using a hybrid artificial neural network approach by Song, Chunsheng, Xie, Shengquan, Zhou, Zude, Hu, Yefa

“…Pneumatic Artificial Muscle (PAM) actuator has been widely used in medical and rehabilitation robots, owing to its high power-to-weight ratio and inherent…”
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Design, modeling, and robust control of the flexible rotor to pass the first bending critical speed with active magnetic bearing by Ran, Shaolin, Hu, Yefa, Wu, Huachun

“…Recently, magnetic bearings have been applied to many rotating machines such as turbo-molecular pumps, cooling gas compressor, flywheel energy storage systems…”
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Fault-Tolerant Control of Magnetically-Levitated Rotor with Redundant Structures Based on Improved Generalized Linearized EMFs Model by Cheng, Baixin, Cheng, Xin, Song, Shao, Deng, Shuai, Zhou, Rougang, Hu, Yefa, Wu, Huachun

“…Fault tolerance is one of the effective methods to improve the reliability of magnetic bearings, and the redundant magnetic bearing provides a feasible measure…”
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Comparative Study on Uni- and Bi-Directional Fluid Structure Coupling of Wind Turbine Blades by Ageze, Mesfin, Hu, Yefa, Wu, Huachun

“…Along the individual effect of aerodynamic and structural performance, their coupling has a significant influence on the performance of wind turbines…”
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Research on carbon fiber–reinforced plastic bumper beam subjected to low-velocity frontal impact by Hu, Yefa, Liu, Can, Zhang, Jinguang, Ding, Guoping, Wu, Qiong

“…Lightweight and safety performance of automobiles are two important factors for automobile designs. In this article, a research on lightweight and…”
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