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Showing 20 of 1,739 academic articles
Guozheng Zhang, Shuo Wang, Chen Li, Xinmin Li et al. • World Electric Vehicle Journal
(2023)
A modular multilevel converter (MMC) can generate different common-mode voltage (CMV) values due to the high-frequency changing of the switching state under various modulation strategies. The high-frequency dv/dt will produce common-mode cu...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/wevj14020053
(2009)
Proceedings of the Second International Conference on Transportation Engineering, held in Chengdu, China, July 25-27, 2009. Sponsored by China Communications and Transportation Association; the Transportation and Development Institute of AS...
OPENALEX
DOI: https://doi.org/10.1061/9780784410394
(2007)
Proceedings of the First International Conference on Transportation Engineering, held in Chengdu, China, July 22-24, 2007. Sponsored by China Communications and Transportation Association; the Transportation and Development Institute of ASC...
OPENALEX
DOI: https://doi.org/10.1061/9780784409329
Marin Kneib, Catriona L. Fyffe, Evan S. Miles, Shayna Lindemann et al. • Geophysical Research Letters
(2023)
Abstract Ice cliff distribution plays a major role in determining the melt of debris‐covered glaciers but its controls are largely unknown. We assembled a data set of 37,537 ice cliffs and determined their characteristics across 86 debris‐c...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2022GL102444
Zhejian Zhang, Nan Li, Shude Mao, Hu Zou et al. • Frontiers in Astronomy and Space Sciences
(2026)
IntroductionGalaxy cluster-scale strong gravitational lensing systems are rare yet valuable tools for investigating dark matter and dark energy, as well as providing the opportunity to study the distant universe at flux levels and spatial r...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fspas.2026.1744079
Yaoteng Zhang, Shuaipeng Wang, Yanlong Chen, Shiqing Wei et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2025)
To maintain marine ecosystem health, effective algae monitoring is essential. Traditional threshold-based methods and standard machine learning techniques often fall short in accurately and automatically distinguishing algae types. This stu...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2025.3571988
Rui Wu, Hongpu Kang, Fuqiang Gao, Xiangyuan Peng et al. • Geophysical Research Letters
(2026)
Abstract Rock elasticity varies with both humidity and water saturation, yet their combined effects remain poorly understood, although in nature vapor adsorption and liquid infiltration occur simultaneously. Here, we present experimental da...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2025GL120445
Yong Ren, Minghui Zhu, Lei Dai, Walter Gonzalez et al. • Geophysical Research Letters
(2026)
Abstract Substorms are often described by a loading‐unloading cycle, where onset follows gradual accumulation of solar wind magnetic flux in the magnetosphere. Yet observations indicate that intense substorms can also be directly driven, th...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2025GL119629
Dastanboo Nima, Li Xiao-Qing, Gharibdoost Hamed • Open Geosciences
(2020)
In deep tunnels with hydro-geological conditions, it is paramount to investigate the geological structure of the region before excavating a tunnel; otherwise, unanticipated accidents may cause serious damage and delay the project. The purpo...
DOAJ
Open Access (DOAJ)
DOI: 10.1515/geo-2020-0193
Runlian Pang, Jing Yang, Wei Du, Aicheng Zhang et al. • Geophysical Research Letters
(2022)
Abstract High‐pressure minerals in impact ejecta quantify shock conditions and provide clues for provenance analysis. The sampling site of Chang’E‐5 may contain distal ejecta, which is critical for constraining the impact events and interpr...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2022GL098722
Peilin Wang, Bingxin Liu, Ying Li, Peng Chen et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2024)
As shipping routes and resource exploration move toward high-latitude oceans, sea ice becomes a major threat to the safety of ship navigation, posing significant challenges to the shipping industry and offshore resource development. Continu...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2023.3335294
Jian Zhang, Yanxia Fan, Wei Chu, Yubei He • Dizhen xuebao
(2024)
长白山天池火山是晚新生代中心喷发式复合型层状火山,全新世以来发生过多次大规模喷发,与深部岩浆热扰动活动相关的构造地震、地表形变、温泉气体组份等均显示该火山仍可能再次喷发,是我国东部潜在的高温地热资源区。长白山天池火山周边地下水十分丰富,具有形成高温水热活动的岩浆囊热源。为探索地壳浅层隐伏的高温地热资源,本文在野外考察基础上,利用地热学方法,计算了该区地层结构与热状态,分析了地表下的火山地热系统。结果表明:长白山天池火山区地下2 km深处的温度在66—110℃之间,12 km深...
DOAJ
Open Access (DOAJ)
DOI: 10.11939/jass.20220180
Yuanning Li, Chao Xu, Fei Geng, Chunyao Bu et al. • Dizhen xuebao
(2024)
为揭示诱发地震和天然地震对建筑结构影响及其破坏概率分布的影响,本文以我国典型砌体结构为研究对象,开展了考虑诱发地震影响的易损性研究。首先建立了典型三层和六层砌体结构分析模型,然后以40条震级和震中距都接近的天然地震地震动和诱发地震地震动为输入开展Pushover分析,分别建立基于峰值加速度PGA和结构基本周期加速度反应谱值Sa的易损性曲线,最后采用循环往复加载方法对两次诱发地震作用下的结构倒塌易损性进行了分析讨论。结果表明:当以PGA作为易损性输入地震动参数时,天然地震地震动...
DOAJ
Open Access (DOAJ)
DOI: 10.11939/jass.20230060
Baizan Tang, Wenchao Deng, Su Chen, Xiaojun Li et al. • Earthquake Research Advances
(2022)
Based on the the large shaking table test results on irregular section subway station structure in soft soil, an overall time-history numerical simulation is conducted to study the nonlinear dynamic interaction of the soil-irregular undergr...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.eqrea.2022.100168
Jue Ning, Xu Chen, Tao Wang, Qing Xu et al. • Geophysical Research Letters
(2025)
Abstract The modulation of anticyclonic subsurface‐intensified mode‐water eddies (MWEs) on the oceanic physical and biological responses to tropical cyclones (TCs) is investigated using satellite measurements, in situ observations and numer...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2024GL112598
Chenyang Zhang, Gang Wan, Lei Liu, Yutong Jia • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2022)
Research on lunar basalt thickness and subsurface features is of great significance to conclude the magma evolution history and explore the thermal evolution process of the Moon. The mission of Lunar Radar Sounder (LRS) made subsurface dete...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2022.3173790
Xiaomin Ruan, Mingchun Chen, Zhendong Liu, Zhihui Wang et al. • 地球与行星物理论评
(2023)
Seismic exploration is a key method for the study of underground structures. Active seismic surveys can acquire high signal-to-noise ratio reflection data; however, the operation of active seismic surveys is complicated, and the exploration...
DOAJ
Open Access (DOAJ)
DOI: 10.19975/j.dqyxx.2022-046
Yanbing Bai, Rui-Yang Ju, Lemeng Zhao, Junjie Hu et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2026)
Uncrewed Aerial Vehicles (UAVs) have become increasingly important in disaster emergency response by facilitating aerial video analysis. Due to the limited computational resources available on UAVs, large models cannot be run efficiently fo...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2026.3685660
Liu Zhang, Zongchen Zhao, Xueying Lv, Xuanyun Zhang et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2026)
Infrared small target detection (IRSTD) remains a core challenge in remote sensing, mainly due to low signal-to-noise ratios, small target sizes, background interference, and large-scale variations. Although existing methods have achieved p...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2026.3685006
Mingshuai Zhu, Daniel Pastor–Galán, Matthijs A. Smit, Dorjgochoo Sanchir et al. • Geophysical Research Letters
(2024)
Abstract The opening of oceans within accretionary orogens is important for understanding the Wilson cycle. The Mongol–Okhotsk Ocean (MOO) began opening within the early Paleozoic accretionary collage of the Central Asian Orogenic Belt (CAO...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2024GL109028