Explanipedia

Research on damage identification method of aircraft panel structure based on fluctuation-based symbolic dynamics entropy Open

Ao Shen, J. Ye, Yongbo Li, Teng Wang · 2025

The panel structure is the main load-bearing component of core structures such as the aircraft fuselage and wing. In addition, as an important part of the aerodynamic shape, the smooth surface of the panel can significantly reduce flight r…

Out of randomness: How evolution benefits from modularity Open

Chunxiuzi Liu, Shaohua Tang, Jingxi Liu, J. Ye, Lanxin Ma , et al. · 2025

Brute force random search, effective in exploring solution spaces, often becomes inefficient or infeasible in real-world scenarios with vast solution spaces. A more effective method, akin to natural evolution, involves recombining existing…

Analysis and optimization of energy consumption characteristics for heating by nuclear power plants Open

Yuanhao Li, Shihua Qi, Tingkai Li, J. Ye, Huimin Wei , et al. · 2025

SAM-Net: Spatio-Temporal Sequence Typhoon Cloud Image Prediction Net with Self-Attention Memory Open

Yanzhao Ren, J. Ye, Xiaochuan Wang, Fengjin Xiao, Ruijun Liu · 2024

Cloud image prediction is a spatio-temporal sequence prediction task, similar to video prediction. Spatio-temporal sequence prediction involves learning from historical data and using the learned features to generate future images. In this…

ETROC1: the first full chain precision timing prototype ASIC for CMS MTD endcap timing layer upgrade Open

X. Huang, Quan Sun, D. T. Gong, Piljun Gwak, D. Kim , et al. · 2024

We present the design and characterization of the first full chain precision timing prototype ASIC, named ETL Readout Chip version 1 (ETROC1) for the CMS MTD endcap timing layer (ETL) upgrade. The ETL utilizes Low Gain Avalanche Diode (LGA…

An FPGA-based readout chip emulator for the CMS ETL detector upgrade Open

Liwei Zhang, Christopher Edwards, D. T. Gong, X. Huang, J. Lee , et al. · 2023

We present an FPGA-based readout chip emulator board for the CMS Endcap Timing Layer (ETL) detector upgrade. The emulator board uses an Intel Cyclone 10 GX FPGA to emulate the digital functions of four Endcap Layer Readout Chips (ETROCs). …

An FPGA-based readout chip emulator for the CMS ETL detector upgrade Open

Liwei Zhang, Christopher Edwards, D. Gong, X. Huang, J. Lee , et al. · 2023

We present an FPGA-based readout chip emulator board for the CMS Endcap Timing Layer (ETL) detector upgrade. The emulator board uses an Intel Cyclone 10 GX FPGA to emulate the digital functions of four Endcap Layer Readout Chips (ETROCs). …

A prototype optical link board with redundancy design for the ATLAS\n liquid argon calorimeter Phase-2 upgrade Open

X. Huang, C. Liu, A. M. Deiana, Boyu Deng, D. Gong , et al. · 2022

A prototype optical-link board has been developed for the ATLAS Liquid Argon\nCalorimeter Phase-2 upgrade. The board consists of 24 lpGBT chips and 8 VTRx+\nmodules and demonstrates the full optical link design of the future front-end\nboa…

Characterization and quality control test of a gigabit cable receiver ASIC (GBCR2) for the ATLAS Inner Tracker Detector upgrade Open

W. Zhang, Carla Chen, D. Gong, S. Hou, J. F. Hu , et al. · 2021

We present the characterization and quality control test of a gigabit cable\nreceiver ASIC prototype, GBCR2, for the ATLAS Inner Tracker pixel detector\nupgrade. GBCR2 equalizes and retimes the uplink electrical signals from RD53B\nthrough…

Optical transceivers for event triggers in the ATLAS phase-I upgrade Open

Liwei Zhang, Carla Chen, I. M. Cohen, E. Cruda, D. Gong , et al. · 2020

Prototyping of a 25 Gbps optical transmitter for applications in high-energy physics experiments Open

C.-P. Chao, S.-W. Chen, D. Gong, S. Hou, X. Huang , et al. · 2020

Radiation testing campaign results for understanding the suitability of FPGAs in detector electronics Open

M. Citterio, A. Camplani, Matthew Cannon, H. Chen, Kai Chen , et al. · 2015

JTAG-based remote configuration of FPGAs over optical fibers Open

Boyu Deng, C. Liu, Jiefu Chen, Kai Chen, D. Gong , et al. · 2015

In this study, a remote FPGA-configuration method based on JTAG extension over optical fibers is presented. The method takes advantage of commercial components and ready-to-use software such as iMPACT and does not require any hardware or s…

The VCSEL-based array optical transmitter (ATx) development towards 120-Gbps link for collider detector: development update Open

D. Guo, C. Liu, Jiefu Chen, J. Chramowicz, D. Gong , et al. · 2015

A compact radiation-tolerant array optical transmitter module (ATx) is\ndeveloped to provide data transmission up to 10Gbps per channel with 12\nparallel channels for collider detector applications. The ATx integrates a\nVertical Cavity Su…

The clock distribution system for the ATLAS Liquid Argon Calorimeter Phase-I Upgrade Demonstrator Open

Boyu Deng, H. Chen, Kai Chen, Jiefu Chen, D. Gong , et al. · 2015

A prototype Liquid-argon Trigger Digitizer Board (LTDB), called the LTDB Demonstrator, has been developed to demonstrate the functions of the ATLAS Liquid Argon Calorimeter Phase-I trigger electronics upgrade. Forty Analog-to-Digital conve…

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