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We propose a structural health monitoring framework that is based on the hybrid intelligent systems to compute composite structure health index as structure health indicator. With our proposed health structure monitor framework, it provides a decision-level analysis for structure health monitoring. In contrast, recent studies focus on signal processing, mechanical modelling and computer based systems,...
This paper depicts the mechanical design of a mobile robot platform with four independent drive and steering wheels. The wheeled mobile robot is equipped with a thermal imager, a visible camera. The robot's three wheels are independent and can rotate 360 °. The robot is automatically controlled by a remote, which set a good basis for tracking cruise line. Robot during cruise through infrared camera...
It is a main issue to find valuable information from the power quality data because of its big volume, heterogeneity and low value density in the power quality monitoring system of the grid. An analysis system of the power quality analysis based on the data mining technologies is presented in this paper, consisting of the technologies of data cleaning, data fusion, cluster analysis, correlation analysis,...
Reliability of a navigation system is one of greatimportance for navigation purposes. Therefore, anintegrity monitoring system is an inseparable part of aviation navigation system. Failures or faults due to malfunctions in the systems should be detected and repaired to keep the integrity of the system intact. In this paper, we present a method based on wavelet analysis for detecting failures. The...
The installed capacity of the photovoltaic system in this laboratory is 70.38kWp, which is connected to the grid as the laboratory lighting system. To achieve remote monitoring and electric energy management, a remote monitoring system and equipment monitoring network platform is designed, where the software and hardware equipment are integrated by a serial communication converter, and the RS485 communication...
Solar PV (Photovoltaic, PV) power generation is currently one of the renewable energy with environmental-fashion trends and new alternative-green energy. Taiwan is located in a subtropical zone with sufficient sunshine and abundant solar resource, and thus, has great potential in solar power development. This project sets up a 30.78kWp grid-connected PV array demonstration system on the roof of a...
In the past, street lamps were turned on or off by a simple Timer or switch. When a street lamp did not light due to fault or electric leakage, it would not be found until it was reported by somebody or found by patrol men. In addition, sometimes the wires for street lamps were stolen, and because the street lamps were extensively distributed, they could not be completely protected by laborers. Street...
For existing problems and defects of power cable tunnel fire protection system, a new type of fire alarm and protection system was developed. Wireless transmission technology and distributed fire detection units are used to this system, and it can collect the real-time data of temperature, smoke concentration and the concentration of toxic gases. Two layer transmission network are set up to transmit...
Application of Artificial Neural Networks shows the results obtained by merging data from previous shots show them, considering a contaminant based on the Santiago River to forecast relative to other contaminants in the water, without having to perform specific and independent testing of each pollutant. This article presents the results of recent analysis.
This paper shall introduce the Taipei City Mass Rapid Transit underground section stations chiller Supervisory Control And Data Acquisition (SCADA) system and customized application software system development. Each station's existing chiller machine microprocessor Human Machine Interface (HMI) utilizes a standard communication protocol convertor and the environmental control system control room Open...
The total installed capacity of wind turbines is continuously increasing with focus on Renewable Energy Sources (RES). The reliability and efficiency of wind turbines has become a major issue. The occurrence of fault in various components of wind turbine needs to be addressed for improved performance. Among these issues, wind turbine bearing fault is the most significant. Different techniques such...
Oil debris monitoring (ODM) is a significant technique for contaminate particle detection in real time for hydraulic systems. Current radial magnetic oil debris detector only provide the acceptable debris detection accuracy under the single particle. When two or more debris particles are generated in the oil and they pass through the debris sensor, the aliasing effects occur in detection signal and...
This paper introduces software for a monitoring system of the industrial furnace based on the c# language. Server and client interfaces are implied on the Windows's. Form class. The communication between the server and the client is realized though the socket class, which is included in the .NET class library. Most of the commonly useful information can be demonstrated in our system, such as gas concentration...
By using HDCP engineering code as a verification prototype, the critical path was identified and extracted from timing path report. The gate monitoring report could be getting from monitoring gates which are corresponding to the critical path in the netlist, while doing simulation with different testbench. Through the comparison between the path report and the gate monitoring report, coverage rate...
Currently issued security standards for industrial control system include IEC 62443 (ISA-99) and NIST SP 800-82. This paper compares the similarities and differences of the two standards from the points of security protection strategy, security management and security classification, analyzes the status quo of Chinese standards for industrial control system on the basis of relevant Chinese standards...
The partial discharge of cable joint is the main cause of insulation failure. The electromagnetic signal generated from the partial discharge suffers from attenuation and attenuation when it spreads through these interefaces in the cable. The study of Propagation Characteristics of partial discharge signal in cable connector has theoretical significance and practical value for fault detection and...
Energy efficiency and power crises are the critical issues that the globe is facing nowadays. Generation diversification, Demand Response, renewable energy accommodation, and reduction of Carbon dioxide emission are some of the issues that cannot be covered within the limitation of the current grid system. Smart Grid has revolutionized the generation, Distribution, and Consumption of electricity by...
A handful of abnormal data exist in harmonic current monitoring data, affecting the accuracy of the harmonic source localization and harmonic contribution assessment. In this paper, the distribution model of harmonic current monitoring data is established using three-parameter Weibull distribution according to the statistical characteristics of the harmonic current data. The least squares method is...
The solar street lamp system using GPRS and ZIGBEE technology is designed in this paper. The street lamp management system is composed of GPRS wireless mobile network and ZIGBEE short-distance wireless network. Users can view the real-time parameters of street lamps on the computer (or mobile phone), and at the same time, can also set up some working parameters (e.g., working mode, voltage of turning...
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