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CONNECTED: 作品数：779被引量：921H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：杨波邢璐王炜李烨王昊更多>>; 相关机构：北京航天发射技术研究所上海交通大学中国科学院数学与系统科学研究院上海师范大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>

Bifurcation analysis and control study of improved full-speed differential model in connected vehicle environment: 《Chinese Physics B》2024年第7期245-266,共22页艾文欢雷正清李丹洋方栋梁刘大为; Project supported by the National Natural Science Foundation of China(Grant No.72361031);the Gansu Province University Youth Doctoral Support Project(Grant No.2023QB-049)。; In recent years, the traffic congestion problem has become more and more serious, and the research on traffic system control has become a new hot spot. Studying the bifurcation characteristics of traffic flow systems ...; 关键词：bifurcation analysis vehicle queuing bifurcation control Hopf bifurcation

WT-FCTGN:A wavelet-enhanced fully connected time-gated neural network for complex noisy traffic flow modeling: 《Chinese Physics B》2024年第7期652-664,共13页廖志芳孙轲刘文龙余志武刘承光宋禹成; The Science and Technology Research and Development Program Project of China Railway Group Ltd provided funding for this study(Project Nos.2020-Special-02 and 2021Special-08)。; Accurate forecasting of traffic flow provides a powerful traffic decision-making basis for an intelligent transportation system. However, the traffic data's complexity and fluctuation, as well as the noise produced du...; 关键词：traffic flow modeling time-series wavelet reconstruction

Effects of connected automated vehicle on stability and energy consumption of heterogeneous traffic flow system: 《Chinese Physics B》2024年第3期291-301,共11页申瑾赵建东刘华清姜锐余智鑫; Project supported by the Fundamental Research Funds for Central Universities,China(Grant No.2022YJS065);the National Natural Science Foundation of China(Grant Nos.72288101 and 72371019).; With the development of intelligent and interconnected traffic system,a convergence of traffic stream is anticipated in the foreseeable future,where both connected automated vehicle(CAV)and human driven vehicle(HDV)wi...; 关键词：heterogeneous traffic flow CAV linear stability nonlinear stability energy consumption

Stability of connected and automated vehicles platoon considering communications failures: 《Chinese Physics B》2023年第7期598-609,共12页刘润坤于海洋任毅龙崔志勇; Project supported by the National Key Research and Development Project of China(Grant No.2018YFE0204300);the Beijing Municipal Science&Technology Commission(Grant No.Z211100004221008);the National Natural Science Foundation of China(Grant No.U1964206).; As a form of a future traffic system,a connected and automated vehicle(CAV)platoon is a typical nonlinear physical system.CAVs can communicate with each other and exchange information.However,communication failures ca...; 关键词：connected and automated vehicle car-following model communication failures string stability

Efficient control of connected and automated vehicles on a two-lane highway with a moving bottleneck: 《Chinese Physics B》2023年第5期527-536,共10页刘华清姜锐; the National Natural Science Foundation of China(Grant Nos.71931002 and 72288101)。; This paper investigates the traffic flow of connected and automated vehicles(CAVs)inducing by a moving bottleneck on a two-lane highway.A heuristic rules-based algorithm(HRA)has been used to control the traffic flow u...; 关键词：traffic flow connected and automated vehicles moving bottleneck

Traffic flow of connected and automated vehicles at lane drop on two-lane highway: An optimization-based control algorithm versus a heuristic rules-based algorithm: 《Chinese Physics B》2023年第1期380-391,共12页刘华清姜锐田钧方朱凯旋; Project supported in part by the Fundamental Research Funds for the Central Universities (Grant No.2021JBZ107);the National Natural Science Foundation of China (Grant Nos.72288101 and 71931002)。; This paper investigates traffic flow of connected and automated vehicles at lane drop on two-lane highway. We evaluate and compare performance of an optimization-based control algorithm(OCA) with that of a heuristic r...; 关键词：traffic flow connected and automated vehicles(CAVs) lane drop optimization-based control algorithm Heuristic rules-based algorithm

Improvement of reverse blocking performance in vertical power MOSFETs with Schottky–drain-connected semisuperjunctions被引量：1: 《Chinese Physics B》2017年第4期425-432,共8页毛维王海永王晓飞杜鸣张金风郑雪峰王冲马晓华张进成郝跃; Project supported by the National Natural Science Foundation of China(Grant Nos.61574112,61334002,61306017,61474091,and 61574110);the Natural Science Basic Research Plan in Shaanxi Province of China(Grant No.605119425012); To enhance the reverse blocking capability with low specific on-resistance,a novel vertical metal-oxidesemiconductor field-effect transistor（MOSFET） with a Schottky-drian（SD） and SD-connected semisuperjunctions（S...; 关键词：vertical MOSFET Schottky-drain-connected semisuperjunction （SD-D-semi-SJ） reverse block- ing specific on-resistance

Analysis of the modulation mechanisms of the electric field and breakdown performance in AlGaN/GaN HEMT with a T-shaped field-plate被引量：2: 《Chinese Physics B》2016年第12期430-434,共5页毛维范举胜杜鸣张金风郑雪峰王冲马晓华张进成郝跃; Project supported by the National Natural Science Foundation of China(Grant Nos.61574112,61334002,61306017,61474091,and 61574110);the Natural Science Basic Research Plan in Shaanxi Province,China(Grant No.605119425012); A novel A1GaN/GaN high electron mobility transistor （HEMT） with a source-connected T-shaped field-plate （ST-FP HEMT） is proposed for the first time in this paper. The source-connected T-shaped field-plate （ST-FP...; 关键词：AlGaN/GaN HEMT source-connected T-shaped field-plate breakdown voltage FP efficiency

Heat generation by spin-polarized current in a quantum dot connected to spin battery and ferromagnetic lead: 《Chinese Physics B》2015年第5期523-528,共6页白絮芳孙连亮迟锋; supported by the National Natural Science Foundation of China(Grant No.61274101); We study theoretically the heat originated from electron-phonon coupling in a spintronic device composed of a semi- conductor quantum dot attached to one spin battery and one ferromagnetic lead. It is found that the p...; 关键词：quantum dot heat generation spin battery ferromagnetic lead

Remote atom entanglement in a fibre-connected three-atom system: 《Chinese Physics B》2008年第5期1607-1613,共7页郭彦青陈菁宋鹤山; supported by the National Natural Science Foundation of China (Grant Nos 10647107 and 10575017); An Ising-type atom-atom interaction is obtained in a fibre-connected three-atom system. The interaction is effective when △ ≈γ0 〉〉 g. The preparations of remote two-atom and three-atom entanglements governed by t...; 关键词：three-atom system Ising model remote atom entanglement

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