搜索结果: 1-14 共查到“仪器科学与技术 Estimation”相关记录14条 . 查询时间(0.156 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Distributed adaptive estimation algorithms over sensor networks
传感器网络 分布式自适应 估计算法
2023/4/13
Parameter estimation or filtering is one of the important issues in diverse fields including statistical learning, signal processing, system identification and adaptive control. With the development o...
ESTIMATION OF PM2.5 VERTICAL DISTRIBUTION USING CUSTOMIZED UAV AND MOBILE SENSORS IN BRGY. UP CAMPUS, DILIMAN, QUEZON CITY
Unmanned Aerial Vehicle Air Quality Quezon City Monitoring Particulate matter (PM) Concentration PM2.5 Meteorological Parameters
2018/11/8
As the unmanned aerial vehicle (UAV) technology has gained popularity over the years, it has been introduced for air quality monitoring. This study demonstrates the feasibility of customized UAV with ...
Estimation with Weak Instruments: Accuracy of Higher Order Bias and MSE Approximations
weak instruments higher order expansions
2015/9/22
In this paper we consider parameter estimation in a linear simultaneous equations model. It
is well known that two stage least squares (2SLS) estimators may perform poorly when the
instruments are w...
A space-time diffusion scheme for peer-to-peer least-squares estimation
distributed algorithms sensor networks least-squares estimation
2015/8/10
We consider a sensor network in which each sensor takes measurements, at various times, of some unknown parameters, corrupted by independent Gaussian noises. Each node can take a finite or infinite nu...
Estimation of faults in DC electrical power system
Dc power system fault the fault change circuits sensors electric circuit the linear model
2015/8/7
This paper demonstrates a novel optimization-based approach to estimating fault states in a DC power system. The model includes faults changing the circuit topology along with sensor faults. Our appro...
Fault Estimation and Monitoring with Multi-Sensor Data Fusion: An Unscented Kalman Filter Approach
Index Terms—Fault monitoring fault estimation unscented Kalman filter
2015/7/22
Abstract— In this paper, an unscented Kalman filter (UKF) is proposed in an integrated design frameworks to utilize multi-sensor data fusion techniques for process fault monitoring. The multi-sensor d...
Coupling Sensor-Based Structural Health Monitoring with Finite Element Model Updating for Probabilistic Lifetime Estimation of Wind Energy Converter Structures
Sensor-Based Structural Health Monitoring Finite Element Model Updating Probabilistic Lifetime Estimation Wind Energy Converter Structures
2015/6/30
The worldwide demand for green energy systems is evident. In this context,wind energy converters will play a paramount role. Extending the service life of a wind energy converter translates into signi...
The Impact of Multi-Sensor Data Assimilation on Plant Parameter Retrieval and Yield Estimation for Sugar Beet
yield modelling crop growth model PROMET
2015/5/6
Yield Maps are a basic information source for site-specific farming. For sugar beet they are not available as in-situ measurements. This gap of information can be filled with Earth Observation (EO) ...
ESTIMATION OF RADIOMETRIC CALIBRATION COEFFICIENTS OF EGYPTSAT-1 SENSOR
Egyptsat-1 Sensor Calibration Coefficients At-Sensor Spectral Radiance Spot-4 Satellite Multispectral Bands Linear Regression
2014/4/25
Sensors usually must be calibrated as part of a measurement system. Calibration may include the procedure of correcting the transfer of the sensor, using the reference measurements, in such a way that...
Vehicle Class Composition Identification Based Mean Speed Estimation Algorithm Using Single Magnetic Sensor
Intelligent Transportation Systems Magnetic Sensor Mean Vehicle Speed Estimation OTSU method
2014/5/8
Magnetic vehicle detector is a rising traffic flow data collection technology in recent years. In the related research field, vehicle speed estimation based on single sensor is one of the hot spots. ...
MULTIPLE TARGETS DETECTION AND LOCALIZATION BASED ON BLIND ESTIMATION IN WIRELESS SENSOR NETWORK
Multi-Target Path Fading Bind Estimation Independent Component Analysis
2014/5/8
Observations of sensors are modeled as mixed signals in multiple targets scenario. Each element of mixing matrix represents the power decay of a pair of target and sensor, and each column preserves th...
An SV-GMR Needle Sensor-Based Estimation of Volume Density of Magnetic Fluid inside Human Body
SV-GMR Needle Sensor-Based Estimation Volume Density Magnetic Fluid inside Human Body
2009/9/7
A spin-valve giant magneto-resistive (SV-GMR) sensor of needle-type configuration is reported to estimate the volume density of magnetic fluid inside human body. The magnetic fluid is usually injected...
Estimation Of Attenuation And Phase Delay In Driving Voltage Waveform Of An Ultra-High-Speed Image Sensor by Dimensional Analysis
Dimensional Analysis Elmore model RC network Signal Attenuation
2010/2/2
We present an explicit expression to estimate driving
voltage attenuation through RC networks representation of an ultrahigh-
speed image sensor. Elmore delay metric for a fundamental RC
chain is e...
期刊信息
篇名
State Estimation of Short Range Target with Multisensors
语种
英文
撰写或编译
撰写
作者
Yin Chengyou,Xu Shanjia and Wang Dongjin
第一作者单位
刊物名称
IEE Proceedings on Radar Navigation
页面
Vol.146, No.1, pp.8-16, 1...