Proceedings of the 2018 2nd International Conference on Electrical Engineering and Automation (ICEEA 2018)

Session: Computer Control System and Information Technology

23 articles
Proceedings Article

Pseudo-PID Control of Pulse Width Modulation Inverter for Relay Testing

Xiaoming Sun
P and PI control methods are widely used in the closed-loop con-trol of the inverters in various power electronic equipment. How-ever, PID control method is barely adopted. In this paper, from an in-depth analysis of the operation and control processes of pulse width modulation (PWM) inverter, it is...
Proceedings Article

Sliding Mode Control under Wave Disturbances for an AUV Using Nonlinear Observer Method

Yibo Liu, Haiqin Wan, Jiaping Song
This paper mainly presents that the influence from high-frequency wave disturbances to the motion of the AUV when it operates in shallow water. To solve the issue above, a nonlinear observer is proposed to derive the disturbance information of wave by estimating the shallow water wave’s velocities and...
Proceedings Article

Implementation of Intelligent Operation and Maintenance for Grid Dispatching and Control System

Jixiang Lu, Liyan Xu, Jun Hu, Jili Wang
As the scale of the grid expanding, the operation and maintenance of power grid dispatching and control system becomes more complex. In order to deal with the challenge and improve the efficiency of operation and maintenance, the implementation of intelligent operation and maintenance for grid dispatching...
Proceedings Article

Asynchronous Motor Parameter Identification Based on Vector Control

Dao Zhang, Tao Huang
In the three-phase asynchronous motor vector control system, the internal parameters of the motor will directly affect the performance of vector control. Using the existing resources of the voltage type inverter speed regulation system of induction motor, the DC test, the no-load test and the single-phase...
Proceedings Article

Study on the Kinematics and Operating Space of a Foreign Body Salvage Robot at the Bottom of the Reactor Pool

Zhao Wang, Lingyu Sun, Yaiqiao Zhu
Nuclear power plant inspection underwater crawling robot can replace foreign operation and maintenance personnel to complete the reactor core and pool fishing operation. In this paper, through the analysis and research on the configuration and control system of the robot, based on kinematics model of...
Proceedings Article

Design of a Target Reflectance Feature Automatic Measurement System

Fanrong Meng, Ning Wang, Xinhong Wang, Chuncheng Zhou, Chuanrong Li, Lingli Tang
A target reflectance feature automatic measurement system used for automatic radiometric calibration of satellite remote sensing payload is described in this paper. The system utilized techniques such as RS485 multi-host structure, wireless communication, and PLC. It can be used in multi-site automatic...
Proceedings Article

Software Test Resource Allocation Based on Adaptive Operator Selection

Wenjie Chang, Baolong Guo
With the rapid development of computer software, making the complexity of the software system increased dramatically, the inevitable cost of testing resources is also increasing. Under the conditions of limited resources, how to better find the balance between resource consumption and reliability obtains...
Proceedings Article

An Optimization Method of Deterministic Measurement Matrix in Distributed Compressed Video Sensing

Jiawei Qin, Dengyin Zhang, Liang Xie
This electronic Compressed Sensing (CS) is a new theoretical framework for information acquisition and processing, which provides a new way for signal sampling. In order to solve the problem of the constraints of traditional Nyquist sampling theorem, CS based on the sparsity of signal, randomness of...
Proceedings Article

Configuration Software Design for Wireless Ad Hoc Network Monitoring System in Intelligent Building

Xiuchong Gao, Guiqing Zhang, Chenlu Tian, Yong Li
In the field of intelligent building research, in order to meet the business needs of developing intelligent device monitoring software flexibly and quickly, a configuration software including configuration module and running module is designed for the wireless ad hoc network monitoring system in intelligent...
Proceedings Article

Trusted Evidence Index System of Cloud Platform

Lili Wu, Zhengmin Li, Tao Chen, Jinliang Hou
Trusted evidence collection is an important content in the study of the cloud platform trustworthiness. Trusted evidence index system and collection model should not only meet the description of cloud platform trusted evidence, but also solve the problems of model expansion by the massive evidence instance...
Proceedings Article

Design of Microstrip Antenna Used in Beidou Terminal

Yanzhong Yu, Yuting Zeng, Mengya Lin
A design of microstrip antenna for application in Beidou navigation system is presented in this paper. To achieve the miniaturization of microstrip antenna sizes for better using in Beidou navigation system, the techniques of bending the microstrip line on the substrate layer and the through-hole on...
Proceedings Article

Experimental Research on Effect of Friction Reducing Agent Added to Lubricant Oil

Dianxin Li
In order to improve friction reducing effect of the lubricant oil used in automobile engines, taking a type of lubricant oil as the blank sample and eight kinds of test oils were prepared by adding in seven types of friction reducing agent. By doing friction-wear tests, SEM detections and 3-dimensional...
Proceedings Article

Reliable Routing Algorithm for Wide Area Protection

Chuan Liu, Jing Tao, Zheng Lou, Qi Shao
The wide area protection system has strict requirements on the real-time communication, reliability and bandwidth. How to select the optimal path quickly and efficiently is very important for the transmission of protection and control information. In order to solve this problem, a mathematical model...
Proceedings Article

Timing Synchronization Algorithm for OFDM-UWB Systems Based on IEEE 802.15.3c

Chunyu Li, Shuqian He, Zhengjie Deng, Caixia Chen, Chun Shi
According to the 60 GHz OFDM-UWB system of IEEE 802.15.3c standard, the characteristics of the preamble Golay complementary sequence are analyzed for better timing synchronization scheme that can resist multipath interference. The normalized autocorrelation method is used to detect the falling edge for...
Proceedings Article

Object Traces in the Conceptual Modeling

L.Yu. Ismailova, S.V. Kosikov, V.E. Wolfengagen
The paper considers the problem of conceptual modeling (CM) of the domains, in which a large number of changes takes place, possesses a number of specific features connected to the nature of the ongoing changes or large quantity of independently acting agents possibly produce changes in various parts...
Proceedings Article

Analysis of the Fair Quantum Blind Signature

Yifan Zhang
The paper uses the uncertainty principle and no-cloning theorem; then combines the fundamental properties of quantum mechanics with the cryptographic hash function together; after that proposes a new security quantum blind signature. The analysis of security shows that the improved scheme has the feature...
Proceedings Article

A Survey of Corner Detection Methods

Junqing Wang, Weichuan Zhang
In this paper, we present an overview of various corner detection approaches that have been proposed in the last four decades. Corner detection algorithms can be divided into intensity-based, contour-based and model-based methods. Intensity-based methods are mainly based on measuring local intensity...
Proceedings Article

Research on Key Software Design Technologies of Target Seeker Performance Test System

Guangling Dong, Cailing Wang, Jing Wang, Chi He
Target seeker is a key component of missile, whose tracking performance in real guidance phases can be guaranteed by performance testing in its design stage. Generally, multi-sets of equipment are used in conventional testing method, which takes on some disadvantages of sophisticated operation and low...
Proceedings Article

A Kinematics Analysis of Back Gliding Shot Put Techniques of Xiangrong Liu

Weiwei Zhang, Jihe Zhou, Jianhong Xu
Taking Xiangrong Liu, a Chinese female shot athlete, as the research object, the biomechanical analysis of the technical action of its backward slide-shot putting using the method of sports biomechanics was carried out. The study found that: in the gliding stage, Xiangrong Liu’s maximum speed of velocity...
Proceedings Article

Research on Reliability Analysis of Component-Based Software

Wenna Ren, Baolong Guo
Component-based software development method has gradually become the mainstream software development method, with the rapid development of component technology, the software development method of complex software system with component design is more and more mature, but the software reliability analysis...
Proceedings Article

Analysis and Forecast of Railway Passenger Volume Using System Dynamics

Xiaoyu Zhi
A system dynamics model is established based on the analysis of main factors and their relationships in the railway passenger transportation system. The causal loop diagram, flow chart and the Structural equations were established, and relevant parameters are determined. The model is verified by comparison...
Proceedings Article

Research on the Supply-Side Market Conditions of Agricultural Insurance of Sichuan and the Corre-sponding Countermeasures

Shanxiang Liang, Dongchuan Lin, Miao Xu, Ruijie Lu, Qi Tang
Under the background of the implementation of the Rural Revi-talization Strategy proposed in the report of the 19th National Congress of CPC, with regard to the unbalanced and insufficient development on both agriculture and village sides, this paper firstly acquire the current situation and existing...
Proceedings Article

Driver Fatigue Detection Method Based on Eye Multi-Feature Fusion

Qinghua Liu, Haixiao Zhong, Xuehan Zhao, Lu Sun
In order to improve the accuracy of driver fatigue detection, this paper proposes a new fatigue detection method based on random forest regression model and integrate eye fatigue surveillance method for multiple characteristic parameters. First, we use the features of simple class Haar to cascade algorithm...