Search Results - "Zeng, Tianyi"

Self-frequency-modulated laser combs by Roy, Mithun, Zeng, Tianyi, Burghoff, David

“…Optical frequency combs with equidistant frequency modes have revolutionized metrology and spectroscopy. The most widespread combs consist of periodic pulse…”
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Fixed-Time Sliding Mode Control and High-Gain Nonlinearity Compensation for Dual-Motor Driving System by Zeng, Tianyi, Ren, Xuemei, Zhang, Yao

“…A two-stage design procedure combining the strength of a fixed-time sliding mode control and a high-gain compensator for deadzone nonlinearity is proposed for…”
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Extended-State-Observer-Based Funnel Control for Nonlinear Servomechanisms With Prescribed Tracking Performance by Wang, Shubo, Ren, Xuemei, Zeng, Tianyi

“…In this paper, an approximation-free funnel feedback controller is proposed for a class of nonlinear servomechanisms to achieve prescribed tracking error…”
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Design and performance of SIAT aPET: a uniform high-resolution small animal PET scanner using dual-ended readout detectors by Kuang, Zhonghua, Wang, Xiaohui, Ren, Ning, Wu, San, Gao, Juan, Zeng, Tianyi, Gao, Dongfang, Zhang, Chunhui, Sang, Ziru, Hu, Zhanli, Du, Junwei, Liang, Dong, Liu, Xin, Zheng, Hairong, Yang, Yongfeng

“…In this work, a small animal PET scanner named SIAT aPET was developed using dual-ended readout depth encoding detectors to simultaneously achieve high spatial…”
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Physical and imaging performance of SIAT aPET under different energy windows and timing windows by Kuang, Zhonghua, Wang, Xiaohui, Ren, Ning, Wu, San, Zeng, Tianyi, Niu, Ming, Cong, Longhan, Sang, Ziru, Liu, Zheng, Sun, Tao, Hu, Zhanli, Liang, Dong, Liu, Xin, Zheng, Hairong, Yang, Yongfeng

“…Purpose The performance of small animal PET scanners depends on the energy window (EW) and timing window (TW). In National Electrical Manufacturers Association…”
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Effects of the Primary NbC Elimination on the SSCC Resistance of a HSLA Steel for Oil Country Tubular Goods by Zeng, Tianyi, Zhang, Shuzhan, Shi, Xianbo, Wang, Wei, Yan, Wei, Tian, Yan, Zhao, Mingchun, Yang, Ke

“…Sulfide stress corrosion cracking (SSCC) has been of particular concern in high strength low alloyed (HSLA) steels used in the oil industry, and the…”
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SINR loss and user selection in massive MU‐MISO systems with ZFBF by Hu, Mengshi, Chang, Yongyu, Zeng, Tianyi, Wang, Bin

“…Separating highly correlated users can reduce the loss caused by spatial correlation (SC) in multiuser multiple‐input multiple‐output (MU‐MIMO) systems…”
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Microstructure evolution and mechanical properties during long-term tempering of a low carbon martensitic stainless bearing steel by Chen, Hao, Zeng, Tianyi, Shi, Quanqiang, Wang, Naiming, Zhang, Shuzhan, Yang, Ke, Yan, Wei, Wang, Wei

“…Effect of tempering time on microstructure and tensile properties of a low carbon martensitic stainless bearing steel was studied. Results showed that…”
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Design and system evaluation of a dual-panel portable PET (DP-PET) by Zeng, Tianyi, Zheng, Jiaxu, Xia, Xinyuan, Chen, Xin, Wang, Beien, Zhang, Shuangyue, Chandler, Adam, Cao, Tuoyu, Hu, Lingzhi, Chen, Qun, Chu, Xu

“…Background Integrated whole-body PET/MR technology continues to mature and is now extensively used in clinical settings. However, due to the special design…”
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A Universal Predictive Mobility Management Scheme for Urban Ultra-Dense Networks With Control/Data Plane Separation by Sun, Yang, Chang, Yongyu, Hu, Mengshi, Zeng, Tianyi

“…In recent years, a new concept of network architecture with control/data plane separation is introduced to the future network, which can effectively improve…”
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Channel Estimation Capacity Enhancement for Multigroup Multicasting Multimedia Networks With DnCNN by Zeng, Tianyi, Wang, Yafeng, Li, Junyao, Hou, Shuai

“…In Time Domain Duplex (TDD) massive MIMO systems, multi-group multi-casting becomes a promising technology since it supports services of mass content…”
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Adaptive Finite-Time Disturbance Observer Based Sliding Mode Control for Dual-Motor Driving System by Zeng, Tianyi, Zhang, Yao, Ren, Xuemei

“…This paper investigates a precise tracking control method based on an adaptive disturbance observer for the dual-motor driving system. The unknown matched…”
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On the martensitic structure and hardness in as-quenched Fe-Ni alloys by Zeng, Tianyi

“…The martensitic transformation in dilute Fe-Ni alloys was firstly investigated by using a composition gradient in the range from 0 to 31 mass% Ni. The current…”
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A fractional order sliding mode controller design for spacecraft attitude control system by Tianyi, Zeng, Xuemei, Ren, Yao, Zhang

“…As fractional order sliding mode controller has its unique advantages, it has been widely studied in recently years. This paper will discuss about the…”
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SINR loss and user selection in massive MU-MISO systems with ZFBF by Hu, Mengshi, Chang, Yongyu, Zeng, Tianyi, Wang, Bin

“…Separating highly correlated users can reduce the loss caused by spatial correlation (SC) in multiuser multiple-input multiple-output (MU-MIMO) systems…”
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Fault Diagnosis and Fault-Tolerant Control of Energy Maximization for Wave Energy Converters by Zhang, Yao, Zeng, Tianyi, Gao, Zhiwei

“…This paper investigates a new wave energy converter (WEC) control problem, which is the energy maximization subject to sensor and actuator faults. Unexpected…”
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Sodium ion stabilized ammonium vanadate as a high-performance aqueous zinc-ion battery cathode by Wang, Xuri, Naveed, Ahmad, Zeng, Tianyi, Wan, Tao, Zhang, Hanwei, Zhou, Yu, Dou, Aichun, Su, Mingru, Liu, Yunjian, Chu, Dewei

“…•A modification strategy of sodium ion and ammonium ion intercalation is proposed.•The function of sodium ion intercalation is revealed.•The reversible Zn2+…”
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Conversion of residual lithium into fast ionic conductor coating to achieve one-step double modification strategy in LiNi0.8Co0.15Al0.05O2 by Zhang, Hanwei, Zhang, Xiaoyun, Zeng, Tianyi, Dou, Aichun, Zhang, Panpan, Su, Mingru, Zhou, Yu, Liu, Yunjian

“…The application of Ni-rich ternary cathode materials is restricted by the irreversible phase transition and interfacial side reactions during long-term…”
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Robust Excitation Force Estimation and Prediction for Wave Energy Converter M4 Based on Adaptive Sliding-Mode Observer by Zhang, Yao, Zeng, Tianyi, Li, Guang

“…The wave excitation force estimation and prediction play an important role in improving the performance of causal and noncausal controllers for wave energy…”
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An ultrasensitive sandwich-type electrochemical immunosensor based on rGO-TEPA/ZIF67@ZIF8/Au and AuPdRu for the detection of tumor markers CA72-4 by Yan, Qinghua, Wu, Ruixue, Wang, Jiaxin, Zeng, Tianyi, Yang, Li

“…[Display omitted] •A novel sandwich-type sensor was prepared using rGO-TEPA/ZIF67@ZIF8/Au and AuPdRu.•The proposed sensor has high sensitivity, low detection…”
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