中国科学院机构知识库网格系统: 检索

Mapping of Land Cover Over Highly Heterogeneous Areas in Yunnan Province With Active and Passive Remotely Sensed Data 期刊论文 OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2024, 卷号: 62, 页码: 16
作者: Zhang, Tao; Tang, Bo-Hui; Zhao, Zhifang

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收藏 | 浏览/下载：2/0 | 提交时间：2024/12/30

Land surface Accuracy Spatial resolution Remote sensing Feature extraction Clouds Sentinel-1 Predictive models Meters Environmental management Google Earth Engine land cover (LC) classification tile-based classification time series training sample generation

Development and Testing of Advanced Driver Assistance Systems Through Scenario-Based Systems Engineering 期刊论文 OAI收割
IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, 2023, 卷号: 8, 期号: 8, 页码: 3968-3973
作者: Li, Xuan; Song, Rui; Fan, Junfeng; Liu, Mingyang; Wang, Fei-Yue

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收藏 | 浏览/下载：15/0 | 提交时间：2023/11/16

Roads Testing Vehicles Systems engineering and theory Advanced driver assistance systems Meters Autonomous vehicles Scenarios-based system engineering advanced driver assistance systems parallel intelligence lane keeping assistance adaptive cruise control autonomous emergency braking

Detection Methods in Smart Meters for Electricity Thefts: A Survey 期刊论文 OAI收割
PROCEEDINGS OF THE IEEE, 2022, 页码: 1-47
作者: Xia XF(夏小芳); Xiao Y(肖杨); Liang W(梁炜); Cui JT(崔江涛)

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收藏 | 浏览/下载：44/0 | 提交时间：2022/02/04

Power systems Companies Meters Smart grids Meter reading Electric variables measurement Distribution networks Binary trees cyber-physical systems detection methods electricity theft Internet of Things (IoT) machine learning measurement mismatch security smart grid smart meters

Key point localization and recurrent neural network based water meter reading recognition 期刊论文 OAI收割
Displays, 2022, 卷号: 74, 期号: 2022, 页码: 0-0
作者: Jiguang Zhang; Wenrui Liu; Shibiao Xu; Xiaopeng Zhang

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收藏 | 浏览/下载：35/0 | 提交时间：2022/05/06

Mechanical water meters reading Reading region detection Digit wheels recognition Key point location Recurrent convolutional network

GTHI: A Heuristic Algorithm to Detect Malicious Users in Smart Grids 期刊论文 OAI收割
IEEE Transactions on Network Science and Engineering, 2020, 卷号: 7, 期号: 2, 页码: 805-816
作者: Xia XF(夏小芳); Xiao Y(肖杨); Liang W(梁炜); Zheng M(郑萌)

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收藏 | 浏览/下载：20/0 | 提交时间：2018/07/31

Electricity theft smart grid smart meters cyber attacks security

GTHI: A Heuristic Algorithm to Detect Malicious Users in Smart Grids 期刊论文 OAI收割
IEEE Transactions on Network Science and Engineering, 2018, 页码: 1-12
作者: Liang W(梁炜); Zheng M(郑萌); Xiao Y(肖杨); Xia XF(夏小芳); Lv XS(吕希胜)

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收藏 | 浏览/下载：23/0 | 提交时间：2018/07/31

Electricity theft smart grid smart meters cyber attacks security

烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系 期刊论文 OAI收割
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者: 姜明; 赵国强; 李兆冉; 盛彦清

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收藏 | 浏览/下载：25/0 | 提交时间：2020/07/08

还原性无机硫活性铁深层柱状沉积物硫化度矿化度 Reduced inorganic sulfur Reactive iron Deep core sediments Degree of pyritization Degree of sulfidity The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.

Hybridization Chain Reaction Amplification of MicroRNA Detection with a Tetrahedral DNA Nanostructure-Based Electrochemical Biosensor 期刊论文 OAI收割
ANALYTICAL CHEMISTRY, 2014, 卷号: 86, 期号: 4, 页码: 2124—2130
Ge, ZL; Lin, MH; Wang, P; Pei, H; Yan, J; Sho, JY; Huang, Q; He, DN; Fan, CH; Zuo, XL

收藏 | 浏览/下载：65/0 | 提交时间：2015/03/13

SEQUENCE-SPECIFIC DETECTION PERSONAL GLUCOSE METERS ULTRASENSITIVE DETECTION SIGNAL AMPLIFICATION COMPLEX MATRICES TARGETS SENSORS SURFACES THEOPHYLLINE EXPRESSION

Aircraft orientation error correction based on image aided navigation paper (EI CONFERENCE) 会议论文 OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Tao Z.; Yang L.-M.

收藏 | 浏览/下载：19/0 | 提交时间：2013/03/25

In allusion to the character of aircraft orientation error in inertial navigation system increasing with its working time and error accumulation airborne image aided navigation system is imported in inertial navigation system to combine integrated navigation system. To acquire high orientation accuracy and high matching speed a new algorithm based on multi-scale edge detection and generalized point theory is put forward. At first multi-scale edge detection algorithm is adopted to realize airborne image edge detection then image matching algorithm is used based on generalized point theory is used to eliminate error accumulation of peg-top excursion and accelerometer error to correction aircraft aircraft pose error to increase navigation accuracy of aircraft. To prove the algorithm is effective and robust simulative experiment is done. The simulative experiment indicated that aircraft orientation accuracy is better than inertial navigation system and its orientation error is less than 15 meters after airborne image aided navigation correction. 2010 IEEE.

MEASUREMENT OF SOLID SLURRY FLOW VIA CORRELATION OF ELECTROMAGNETIC FLOW METER, ELECTRICAL RESISTANCE TOMOGRAPHY AND MECHANISTIC MODELLING 期刊论文 OAI收割
Journal of Hydrodynamics, 2009, 卷号: 21, 期号: 4, 页码: 557-563
作者: Xu JY(许晶禹); Wu YX(吴应湘); Zheng ZC(郑之初); Wang M; Munir B

收藏 | 浏览/下载：1516/430 | 提交时间：2009/08/03

Slurry Measurement Electrical Resistance Tomography (Ert) Electromagnetic Flow Meters (Efm) In-Situ Mean Volumetric Fraction Slip Velocity