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IEEE Sensors Journal 2018年第3期18卷 1336-1337页

作者： Ghanbari, Milad Yazdanpanah, Mohammad Javad School of Electrical and Computer Engineering University of Tehran Tehran*** Iran Control and Intelligent Processing Center of Excellence Advanced Control Systems Laboratory College of Engineering School of Electrical and Computer Engineering University of Tehran Tehran*** Iran

The experimental results of the paper titled 'Delay compensation of tilt sensors based on mems accelerometer using data fusion technique' was commented by Bodnicki and Luczak. In this note, we address the raised comments by the mentioned authors. Moreover, appropriate explanations are provided in order to make the procedure of the experimental section more clear. © 2001-2012 IEEE.

关键词： Kalman filters

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Decision-Making in Driver-Automation Shared control:A Review and Perspectives

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IEEE/CAA Journal of Automatica Sinica 2020年第5期7卷 1289-1307页

作者： Wenshuo Wang Xiaoxiang Na Dongpu Cao Jianwei Gong Junqiang Xi Yang Xing Fei-Yue Wang IEEE California PATH University of CaliforniaBerkeleyCA 94720 USA Department of Engineering University of CambridgeCambridge CB21PZU.K. Mechanical and Mechatronics Engineering University of WaterlooWaterloo N2L3G1Canada Department of Mechanical Engineering Beijing Institute of TechnologyBeijing 100081China School of Mechanical and Aerospace Engineering Nanyang Technological UniversitySingapore 639798Singapore State Key Laboratory for Management and Control of Complex Systems Institute of AutomationChinese Academy of SciencesBeijing 100190and also with the Research Center for Military Computational Experiments and Parallel Systems TechnologyNational University of Defense TechnologyChangsha 410073China

Shared control schemes allow a human driver to work with an automated driving agent in driver-vehicle systems while retaining the driver’s abilities to *** human driver,as an essential agent in the driver-vehicle shared control systems,should be precisely modeled regarding their cognitive processes,control strategies,and decision-making *** interactive strategy design between drivers and automated driving agents brings an excellent challenge for human-centric driver assistance systems due to the inherent characteristics of *** open-ended questions arise,such as what proper role of human drivers should act in a shared control scheme?How to make an intelligent decision capable of balancing the benefits of agents in shared control systems?Due to the advent of these attentions and questions,it is desirable to present a survey on the decision making between human drivers and highly automated vehicles,to understand their architectures,human driver modeling,and interaction strategies under the driver-vehicle shared ***,we give a further discussion on the key future challenges and *** are likely to shape new potential research directions.

关键词： Automated vehicle decision-making human driver human-vehicle interaction shared control

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An efficient and adaptable multimedia system for converting PAL to VGA in real-time video processing

An efficient and adaptable multimedia system for converting ...

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作者： Jain, Deepak Kumar Jacob, Sunil Alzubi, Jafar Menon, Varun Key Laboratory of Intelligent Air-Ground Cooperative Control for Universities in Chongqing College of Automation Chongqing University of Posts and Telecommunications Chongqing400065 China Center for Robotics SCMS School of Engineering and Technology Kerala683576 India School of Engineering Al-Balqa Applied University Salt19117 Jordan Department of Computer Science and Engineering SCMS School of Engineering and Technology Kerala683576 India

Real-time video processing has found its range of applications from defense to consumer electronics for surveillance, video conferencing, etc. With the advent of Field Programmable Gate Arrays (FPGAs), flexible real-time video processing systems which can meet hard real-time constraints are easily realized with short development time. Most of the existing solutions have high utilization of system resources and are not quite flexible with many applications. Here we propose a hardware–software co-design for an FPGA-based real-time video processing system to convert video in standard Phase Alternating Line (PAL) 576i format to standard video of Video Graphics Array (VGA)/Super Video Graphics Array (SVGA) format with little utilization of resources. Switching between multiple video streams, character/text overlaying, and skin color detection are also incorporated with the system. The system is also adaptable for rugged applications. VHSIC Hardware Description Language (VHDL) codes for the architecture were synthesized using Altera Quartus II and targeted for Altera Stratix I FPGA. Results achieved confirm that the proposed system performs efficient conversion with very less resource utilization compared to the existing solutions. Since the proposed system is also flexible, many other applications can be incorporated in the future. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature.

关键词： Field programmable gate arrays (FPGA)

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Photoinduced Electron Donor Acceptor Complex-Enabled α-C(sp3)−H Alkenylation of Amines

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Angewandte Chemie 2024年第44期136卷

作者： Jianzhong Lu Kaiyao Yuan Jialian Zheng He Zhang Shuting Chen Ji Ma Xinyu Liu Prof. Dr. Binbin Tu Prof. Dr. Guozhu Zhang Prof. Dr. Rui Guo CCNU-uOttawa Joint Research Centre State Key Laboratory of Green Pesticide Engineering Research Center of Photoenergy Utilization for Pollution Control and Carbon Reduction Ministry of Education International Joint Research Center for Intelligent Biosensing Technology and Health College of Chemistry Central China Normal University (CCNU) 152 Luoyu Road Wuhan Hubei 430079 P. R. China

Allylic amines are prevalent and vital structural components present in many bioactive compounds and natural products. Additionally, they serve as valuable intermediates and building blocks, with wide-ranging applications in organic synthesis. However, direct α-C(sp 3 )−H alkenylation of feedstock amines, particularly for the preparation of α-alkenylated cyclic amines, has posed a longstanding challenge. Herein, we present a general, mild, operationally simple, and transition-metal-free α-alkenylation of various readily available amines with alkenylborate esters in excellent E / Z - and diastereoselectivities. This method features good compatibility with water and oxygen, broad substrate scope, and excellent functional group tolerance, thereby enabling the late-stage modification of various complex molecules. Mechanistic studies suggest that the formation of a photoactive electron donor-acceptor complex between 2-iodobenzamide and the tetraalkoxyborate anion, which subsequently undergoes photoinduced single electron transfer and intramolecular 1,5-hydrogen atom transfer to generate the crucial α-amino radicals, is the key to success of this chemistry.

关键词： Amines Alkenylation Electron donor acceptor complex Borate ester C−H activation

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Predicting Online News Authorship by an Authorship Embeddings Space Method

Predicting Online News Authorship by an Authorship Embedding...

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IEEE International Conference on Big Data Analysis (ICBDA)

作者： Wanting Wen Qiudan Li Junfeng Li Xu Zhang Daniel Zeng The State Key Laboratory of Management and Control for Complex Systems Institute of Automation Chinese Academy of Sciences Beijing China National Internet Emergency Center CNCERT/CC Beijing China

ISBN: (数字)9781728141114

ISBN: (纸本)9781728141121

In this paper, we study the problem of authorship identification in online news data. Most of the existing approaches predict authorship via feature engineering, which cannot focus on important attributes. We designed an authorship identification method named Authorship Embeddings Space model (AES) to predict the online news authorship between online news and authors. First, we propose an authorship space to represent the deep semantic relationship of news content. Second, we use an embedding learning method to perform the relationship between authors and news. Finally, we formulated an authorship prediction algorithm to identify the news authors based on the authorship embeddings. Experimental results on the online news dataset reveal that the AES model outperforms the baseline models.

关键词： Organizations Stock markets Training Semantics Writing Support vector machines

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Fusing online gaussian process-based learning and control for scanning quantum dot microscopy

arXiv

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arXiv 2020年

作者： Pfefferkorn, Maik Maiworm, Michael Wagner, Christian Tautz, F. Stefan Findeisen, Rolf Otto-von-Guericke-Universitaet Magdeburg Laboratory for Systems Theory and Automatic Control Germany Juelich Research Center Juelich Germany Fundamentals of Future Information Technology Juelich Germany

Elucidating electrostatic surface potentials contributes to a deeper understanding of the nature of matter and its physicochemical properties, which is the basis for a wide field of applications. Scanning quantum dot microscopy, a recently developed technique allows to measure such potentials with atomic resolution. For an efficient deployment in scientific practice, however, it is essential to speed up the scanning process. To this end we employ a two-degree-of-freedom control paradigm, in which a Gaussian process is used as the feedforward part. We present a tailored online learning scheme of the Gaussian process, adapted to scanning quantum dot microscopy, that includes hyperparameter optimization during operation to enable fast and precise scanning of arbitrary surface structures. For the potential application in practice, the accompanying computational cost is reduced evaluating different sparse approximation approaches. The fully independent training conditional approximation, used on a reduced set of active training data, is found to be the most promising approach. Copyright © 2020, The Authors. All rights reserved.

关键词： Scanning

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Extraction of binary neutron star gravitational wave waveforms from Einstein Telescope using deep learning

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Physical Review D 2025年第12期111卷 123053-123053页

作者： Cunliang Ma Xinyao Yu Zhoujian Cao Mingzhen Jia School of Information Engineering Jiangxi University of Science and Technology Ganzhou 341000 China Jiangxi Provincial Key Laboratory of Multidimensional Intelligent Perception and Control Ganzhou 341000 China Institute of Applied Mathematics Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100190 China School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced Study UCAS Hangzhou 310024 China

In the future, the third-generation gravitational wave (GW) detectors, exemplified by the Einstein Telescope (ET), will be operational. Many binary neutron star (BNS) coalescence events are expected to be observed. There are many machine learning works on binary black hole data analysis published, but works on BNSs are fewer. This paper explores the extraction of BNS waveforms from ET. Drawing inspiration from summed parallel infinite impulse response’s matched filtering approach, we introduce a novel framework based on leveraging deep learning for BNS waveform extraction. By integrating denoised outputs of time-delayed strain, we can reconstruct the embedded BNS waveform. We have established three distinct BNS GW denoising models, each tailored to address the early inspiral, later inspiral, and merger phases of BNS GWs, respectively. To further regulate the waveform shape, we propose an amplitude regularity model which takes the denoised output as input and output the regulated waveform. The experiments conducted on test data demonstrate the efficacy of the denoising models and the amplitude regularity model, as well as the overall waveform construction method. To the best of our knowledge, this marks the first instance of deep learning being utilized for the task of BNS waveform extraction. We also introduce a method for detecting BNS GWs that relies on waveform extraction. Our detection results demonstrate that this proposed method can accurately identify all GW signals with a SNR exceeding 20, without any false triggers. Furthermore, we believe that this GW extraction method also holds great promise for various other applications in BNS GW data processing, including localization and parameter estimation.

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A Blockchain-based Framework for Central Bank Digital Currency

A Blockchain-based Framework for Central Bank Digital Curren...

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2019 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2019

作者： Han, Xuan Yuan, Yong Wang, Fei-Yue State Key Laboratory for Management and Control of Complex Systems Institute of Automation Chinese Academy of Sciences Beijing China Qingdao Academy of Intelligent Industries Qingdao China Research Center of Military Computational Experiments and Parallel System National University of Defense Technology Changsha China

ISBN: (纸本)9781728128535

Cryptocurrency and blockchain technologies have developed in parallel in recent years, with technological breakthroughs in currency issuance, payment methods, and currency storage. However, the existing cryptocurrencies cannot replace fiat money. There is a huge gap between decentralized cryptocurrency and central bank digital currency, namely CBDC, in terms of monetary governance and circulation. In this paper, we propose the function and security requirements of CBDC, through a comprehensive analysis of the existing typical cryptocurrency and the prototype of the CBDC scheme. On this basis, we present a blockchain-based framework for CBDC with three layers, including supervisory layer, network layer and user layer, and describe the key business processes of the CBDC's entire lifecycle of issuance-circulation-withdrawal in detail. Finally, we take cross-border payment as an example to explain the transaction process of CBDC. We aim to provide theoretical guidance for CBDC design. © 2019 IEEE.

关键词： Blockchain

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Triple effects of Sn-substitution on Na0.67Ni0.33Mn0.67O2

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Journal of Materials Science & Technology 2019年第7期35卷 1250-1254页

作者： Xiaohui Rong Fei Gao Feixiang Ding Yaxiang Lu Kai Yang Hong Li Xuejie Huang Liquan Chen Yong-Sheng Hu State Key Laboratory of Operation and Control of Renewable Energy and Storage Systems China Electric Power Research InstituteBeijing 100192China Key Laboratory for Renewable Energy Beijing Key Laboratory for New Energy Materials and DevicesBeijing National Laboratory for Condensed Matter PhysicsInstitute of PhysicsChinese Academy of SciencesBeijing 100190China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100190China

Layered oxides are one of the most prom ising cathode materials for sodium ion batteries (NIBs), however, the relatively low working voltage hinders the increase of energy density thus limiting the application scenarios of NIBs. Here we prepared and investigated a series of Sn^4+ substituted NaO.67NiO.33M na67-xSnxO2 (x = 0.10, 0.20, 0.30, 0.33) and found that Sn-substitution can induce three effects: promoting O3-stack formation, sm oothing the voltage profile and increasing the working voltage to -3.6 V. This study would enrich the knowledge of Sn-substitution and give guide to the better design of high-voltage cathode materials for NIBs.

关键词： Sodium-ion batteries Layered oxide cathode Tin-based Cathode

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A Non-Intrusive Appliances Load Monitoring Method Based on Hourly Smart Meter Data

A Non-Intrusive Appliances Load Monitoring Method Based on H...

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作者： Chunhe Song Zhongfeng Wang Shuji Liu Libo Xu Dapeng Zhou Peng Zeng Key Laboratory of Networked Control Systems Shenyang Institute of automationChinese Academy of Sciences Institutes for Robotics and Intelligent Manufacturing Chinese Academy of Sciences State Grid Liaoning Electric Power Co. Ltd.

Peak load management is very important for the electric power *** paper analyzes the impact of residential swimming pool pumps(RSPPs) on the peak *** this paper analyzes the challenges of non-intrusive energy consumption estimation for ***,a novel reference based change-point(RCP) model is proposed for non-intrusive SPPs energy consumption *** advantages of the proposed RCP model are that it does not require high sampling rate data or prior information of the *** show that during pool season,under the assumption that the ratio of base loads(defined as the power consumption which is independent of the outdoor temperature) of houses with and with PPs remains the same during no pool season and pool season,6.3%of the total energy is consumed by PPs,while under the assumption that for houses with and without PPs,the ratio of base loads is equal to the ratio of the temperature-dependent power consumption during pool season,9.08% of the total energy is consumed by ***,we show that by shifting PPs activity period,under the first assumption,at least 1.27% of peak demand can be reduced,while under the second assumption,at least 4.53% of peak demand can be reduced.

关键词： Smart grid Non-intrusive Appliances Load Monitoring Peak Load

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