305 Result(s)
within
Chapter
Conference Paper
Ke** Zhang
Engineering
Information Systems Applications (incl. Internet)
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Chapter and Conference Paper
Detection and Analysis of Meal Sequence and Time Based on Internet of Things
With the prevalence of lifestyle diseases, systems for monitoring meal information through the Internet of Things have become widespread. Studies have shown that the sequence and time of meals are considered t...
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Chapter and Conference Paper
Prediction of Excessive Cadmium in Rice Based on Weighted Bayesian Fusion Model
Soil Cd pollution directly affects the safety of agricultural products. Frequent Cd pollution incidents have repeatedly reminded that soil Cd pollution in China is not optimistic. In this paper, the linear reg...
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Chapter and Conference Paper
Agricultural Remote Monitoring and Alarm System Based on LoRa and Internet of Things Cloud Platform
This system simplifies the solution of large-scale agricultural plant network application. This solution can help enterprise and individual developers connect their products to the Internet without massive net...
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Chapter and Conference Paper
The Research on the Judgment Method for Porcine Abnormal Diet Based on Improved PSO-SVDD
In order to monitor the abnormalities of porcine diet by porcine diet data, the judgment method of a porcine abnormal diet based on improved support vector data description (SVDD) and particle swarm optimizati...
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Chapter and Conference Paper
Intelligent Greenhouse Information Collection and Control System Based on Internet of Things
In the age when Internet of Things is more and more popular, in order to improve the intelligent control, cost performance, and energy saving of greenhouse, an intelligent greenhouse information collection and...
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Chapter and Conference Paper
Visible and Infrared Image Fusion Based on Masked Online Convolutional Dictionary Learning with Frequency Domain Computation
In order to avoid the low contrast of image fusion algorithm based on multi-scale transformation and the influence of image slider on the fusion results in the sparse domain, a new visual and infrared image fu...
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Chapter and Conference Paper
Design of Wireless Data Transmission System for Vehicle Energy Storage Components Based on STM32
The calculation of the characteristics of energy storage components requires a large amount of historical data support, so it is necessary to store data for a long time and perform a large number of calculatio...
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Chapter and Conference Paper
Application of Improved PSO Algorithms in Train Energy Consumption Optimization
Aiming at the optimization of energy management for energy storage trams, an improved PSO algorithm based on classical PSO algorithm is proposed in this paper. On the premise of determining the operation strat...
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Chapter and Conference Paper
Research on Comprehensive Evaluation Method of Optimized Charging
The characteristics of the power battery determine the performance of the electric vehicle, and the charging time of the power battery is much longer than the traditional fuel vehicle, which has become one of ...
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Chapter and Conference Paper
Research on the Improved Fault-Tolerant Control of ANPC Three-Level Converter
In recent years, the reliability requirements of active neutral-point-clamped (ANPC) three-level converter are getting higher and higher with its large-scale application. In order to overcome the problem of th...
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Chapter and Conference Paper
Impact of Inverter’s DC Virtual Resistance on Braking Energy Flow in Urban Rail Transit
Braking energy inverter has been widely used in urban rail transit traction power system due to obvious energy-saving effect. Its DC side virtual resistance, also known as DC resistance, can have a significant...
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Chapter and Conference Paper
Study on Steady-State Output Characteristics of Three-Level Boost Converter
The application of the three-level boost converter (TLBC) is able to reduce the voltage stress of power switches and diodes in the back-end circuit, also can reduce the volume and weight of energy storage comp...
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Chapter and Conference Paper
Identifying Critical Component Set of High-Speed Train System Based on Topological Integrated Importance Analysis
The aim of this study is to introduce a critical component set identification method based on topological integrated importance and to illustrate the application of the proposed measure to high-speed train sys...
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Chapter and Conference Paper
Turnout Health Assessment Based on Dynamic Time War**
Turnouts are vital components in the rail system. Assessing the healthy state of turnout and ensuring normal operation is essential. However, the faults of rolling element bearings under running occur suddenly...
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Chapter and Conference Paper
Dynamic Programming in Energy Management Strategy for Optimizing Multi-energy Drive System
Transportation industries are incorporating multi-energy drives systems to alleviating environmental pollution. Multi-energy drives systems are currently a transition from traditional power systems to electric...
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Chapter and Conference Paper
Study on Energy Efficiency Performance of Rail Timetable Considering Track Condition
Energy saving is a significant issue in enhancing the capabilities of urban rail operations. To estimate the general performance of a specific timetable, the energy consumption model and the probable speed cur...
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Chapter and Conference Paper
Research on Vehicle Number Localization of Urban Rail Vehicle Based on Edge-Enhanced MSER
In order to reduce the impact of shooting angle, distance and motion blur on vehicle number localization, and improve the accuracy of the localization in complex environments, a new vehicle number localization...
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Chapter and Conference Paper
Evaluation of Energy Consumption Level of Urban Rail Train Operation Plans: A Case Study
Energy-efficient operation is an effective way to reduce the energy consumption of urban rail trains. Based on the train operation plans for rail dispatching, this paper studies the evaluation of the energy co...
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Chapter and Conference Paper
Research on a Secondary Pulsation Active Power Filter for Single-Phase PWM Rectifier
The single-phase PWM rectifier has a second harmonic current and a corresponding ripple voltage on the DC side. The low-frequency harmonic current is usually eliminated by a resonant circuit composed of a larg...
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Chapter and Conference Paper
The Subway Passenger Flow Macroscopic State Analysis
Recently, the ridership explosion brings great challenges to the service of subway companies such as crowdedness in trains and the insufficient capacity of subway facilities. Thus, understanding, describing, a...
