Proceedings of the 2018 International Conference on Mechanical, Electrical, Electronic Engineering & Science (MEEES 2018)

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89 articles
Proceedings Article

Rotor Speed and Rotor Position Estimation Based on MRAS

Xueliang Ren, Mingjiang Wang, Jun Chen
In the traditional mechanical equipment, the motor is generally equipped with sensors for measuring the speed and position information of the motor. However, installation of sensors increases the structure burden. In this paper, a sensorless method is proposed for measurement of rotor speed and position....
Proceedings Article

Intelligent Vehicle Navigation Path Recognition Model Based on Neural Network

Cheng Chen
The traditional vehicle navigation path recognition model based on PID realizes the intelligent vehicle path control based on precise mathematical model, which has low robustness and poor intelligent control performance at high speed. Therefore, the design of intelligent vehicle navigation path recognition...
Proceedings Article

Short-Term Wind Power Forecasting Based on Spatiotemporal Correlations

Jinli Dou, Chun Liu, Bo Wang
Wind power forecasting is of great significance for promoting the new energy resources accommodation and the economic efficiency, security and stability of power grid operation. The traditional wind power forecasting model has monotonous elements for input and demonstrates a lack of spatiotemporal correlation...
Proceedings Article

Ground Segmentation Algorithm Based on 3D Lidar Point Cloud

Ziyang Cheng, Guoquan Ren, Yin Zhang
Aiming at the problem of accurately and efficiently segmenting the ground from the 3D Lidar point cloud, a ground segmentation algorithm based on the features of the scanning line segment is proposed. The algorithm performs denoising and pose correction on the 3D point cloud and divides the scan line...
Proceedings Article

A Multiuser Detector Based Method to Improving GPS Receiver Sensitivity

Siyuan Liang
The fainter receiving signal power of GPS is a key factor to limit its applications, then the main solution to this problem is improving receiver sensitivity. This paper proposes a Kalman filtering multiuser detector method to anti multi-access interference (MAI) that can improve receiver sensitivity....
Proceedings Article

Research of Water Quality Monitoring and Control System Based on STM32

Lei Zhang, Xiaoning Chen
With the advancement of science and technology, environmental pollution has also become more and more serious, especially the water resources closely related to human life are gradually being eroded by pollution. Monitoring the water quality of water resources becomes more urgent, but the traditional...
Proceedings Article

Design of Document Management System Based on SD Card

Biqing Li, Suping Jiang, Wenya Lai, Yangming Chen, Liuren Wei, Huanhua Huang, Huiliang Huang, Shaohong Huang, Yankui Zhao
As a kind of storage equipment, SD card is used most widely in recent years, used in most portable devices, and the efficient file system also brought a lot of convenience for our work. Document management system based on SD card designed in this paper is to use the STC12C5A60S2 chip as the control core,...
Proceedings Article

Traffic Sign Detection Based on Faster R-CNN in Scene Graph

Wei Zhao, Zhiqiang Wang, Hongda Yang
The use of intelligent detection and identification software for traffic signs have been an indispensable part of the advancement of transportation systems and networked cars into an intelligent system. As neural networks become more effective in image recognition and classification testing, they are...
Proceedings Article

Experimental Study on Influence of Fuel Injection Pressure on Dynamic Flow Characteristics of Solenoid Valve Injector

Janwen Li, Wei Lei, Yanhao Li, Bin Liu
The factors influencing the dynamic flow characteristics of injectors are discussed, and a set of experimental system for measuring dynamic flow is designed and developed. Taking a certain fuel injector produced by Wenzhou manufacturer as the research object, the circulating fuel injection quantity of...
Proceedings Article

Analysis of Temperature Characteristics of Electro-hydraulic Servo Valve Based on AMESim

Zeqi Chen, Weihui Wang
In order to study the influence of the change of hydraulic oil temperature on the control characteristics of the electro-hydraulic servo valve, simulation analysis was carried out based on AMESim software. According to the structural characteristics and working principle of the dual-nozzle type baffle...
Proceedings Article

Soft Robotic Glove with Motion Controlling System Based on BP Neural Network

Yi Fang
In order to facilitate the rehabilitation of patients with hand dyskinesia, a soft mechanical glove with the master-slave motion controlling system is proposed in this paper. Since the relationship between the input collected from movement of master hand and the output- the parameters needed to control...
Proceedings Article

Research on the Construction of Personalized Resources Recommender Platform in University Based on Big Data

Guang Liu, Xu Zhao
Big data is one of the most popular concepts and technologies in recent years. It has brought profound influence to our work, life and study. This paper studies the construction of personalized resources recommender platform in Universities under big data environment. The first is to solve the difficulties...
Proceedings Article

Research of the Low-voltage Warning Based on Statistical Inference

Sheng Liu
In this paper, we refer the discriminate model of low-voltage and urgencies index as an important research content. Formulate the distribution function and calculate the probability of occurrence of each interval by analyzing the data distribution of the low-voltage. Urgencies indicators are set based...
Proceedings Article

Study on the Early Warning of Three-phase Unbalance Online Monitoring Based on Data Mining

Chen Gao, Zhong'an Ding, Wuxiao Chen
In the process of power system operation, three-phase unbalance has become normal. Based on the limitation of the filter rules on the three-phase unbalance, this article builds the discriminate model of it, firstly, eliminate abnormal data and restore the missing data through analyzing the real data...
Proceedings Article

Electromagnetic Leakage Testing System Based on Labwindows/CVI

Yingzhu Chen, Yuwen Wang, Hanjing Li, Qiang Shu
An electromagnetic leakage testing system was designed in this paper based on Lab Windows/CVI. The system combined antenna and spectrum analyzer to test the electromagnetic leakage of the computer system.
Proceedings Article

Study on Image Recognition and Classification of Wood Skin Defects Based on BOW Model

Fan Yang, Yuzeng Wang
To solve the problem of wood skin recognition and classification in wood processing industry, a method based on BOW model for image recognition of wood skin defects is proposed. First, we extract the HOG feature of wood skin defect image, and then build the BOW model to describe the wood skin defect...
Proceedings Article

Enhancing Traffic Performance of Scale-free Networks by Employing Hybrid-information-based Queuing Strategy

Yulin Lu, Fenlin Liu
Traffic congestion problem has become a bottleneck restricting the development of modern transportation systems, and accordingly the networked traffic system has drawn lots of researcher’s attention. To enhance transportation efficiency on scale-free networks, we proposed a hybrid-information-based (HIB)...
Proceedings Article

Algorithm Analysis and Research on Highway Road Network

Yun Zhang
As for Highway, the paper put forward a kind of algorithm model via using the data from vehicle detectors in the fields and data of ETC and manual Charging system in Tolling stations. Based on it, the paper give off algorithm design and are implemented. The applications on road traffic management show...
Proceedings Article

A Multi-dimensional Evaluation on Capacity Matching Between High-speed Railway and Subway

Peiran Han, Yu Zhao
This paper mainly analyzed transit capacity matching between high speed railway and subway in comprehensive transportation hub.Combined with example and used TOPSIS method to evaluate the Beijing south railway station capacity matching condition, proposed reasonable suggestions to improve current situation.
Proceedings Article

A Method for Estimating the Storage Life of Detonation Bomb Based on Weibull Distribution.

Yifan Song, Minghua Chen, Yunxian Jia, Weijia Huang
This paper explains and analyzes the failure characteristics of detonation projectile in storage condition, and demonstrates a mathematical model for the life assessment of detonation projectiles based on the test data which is established. Based on the test data of success-or-failure, the storage reliability...
Proceedings Article

Directional Modulation Aided Secure Spatial Modulation

Qian Cheng, Jiang Zhu, Junshan Luo, Zuohong Xu, Li Zhu
A directional modulation (DM) aided secure spatial modulation (SM) scheme is proposed, which amalgamates the security of DM and high efficiency of SM, capable of achieving physical layer security (PLS) communications for SM. The principle of the proposed DM aided secure SM scheme is analyzed. Besides,...
Proceedings Article

Multiple Setup Model for Coiling Temperature Control in Hot Strip Mill

Xudong Li, Shuzhi Wang, Fang Xu, Lijie Dong, Bo Gong, Changli Zhang, Ziying Liu, Fengqin Wang
The coiling temperature control method of a typical hot strip mill was investigated. Based on Time-Velocity-Distance (TVD) curve, the generation of velocity deviation between the calculated and measured was present and discussed in detail. To deal with the deviation of velocity, the main cooling zone...
Proceedings Article

Study on Evaluation and Control Method for Thermal Environment of a Residential Site Planning Based on CTTC Model

Haoyan Liang, Qinglin Meng, Langjie He, Peng Ren, Xiaohui Li
Six scenarios alternative which is for a residential area in Guangzhou are set up from building layout, building height, open Ground-floor space, greening and tree rate aspects, and six schemes are simulated based on the CTTC model, in order to analyzing the influence of different planning and design...
Proceedings Article

The Non-rigid 3D Shape Descriptors Analysis

Meizhen Liu, Chunmei Duan
For 3D shape descriptors, an effective and efficient feature is the key to popularize its applications in 3D domain where the major challenge lies in designing an effective high-level feature. the strategy of exploring these characteristics is the core of extracting effective 3D shape features. In this...
Proceedings Article

Degradation Feature Analysis of Escalator Step Chain Based on SIMPACK

Lirui Zhao, Xiukun Wei
In this paper, the escalator step chain model is established in SIMPACK a dynamic simulation software to simulate the step chain with different degrees of degradation. And then the data collected in degraded escalator step chain path is analyzed respectively by time domain method and frequency domain...
Proceedings Article

The Application and Research of NI Controller on Cold-rolling Simulator

Ce Wang, Ziying Liu, Bingkui Wang, Changli Zhang, Xudong Li, Bo Gong
This cold-rolling simulator is mainly used for exploitation of new productions and research for new technique. The execution system of this cold-rolling simulator includes hydraulic drive system and electric drive system. The features, such as multivariable, nonlinear, real-time, and high-speed, set...
Proceedings Article

Research on Control and Design of Island Direct Drive Wind Generator

Lin Xue
Wind energy has a prominent advantage as a new resource rich in resources and clean and renewable. Nowadays, wind energy is one of the key new energy sources in the world, but the development rate of wind energy resources in the world is less than 20%. Whether it is a large or small wind power industry,...
Proceedings Article

Research on Maintenance Period of Military Civilian Integrated Equipment Maintenance Support Based on DUANE

Zhen Li, Xianming Shi, Dunxiang Zhu
In order to improve the integration of military and civilian scientific equipment maintenance warranty period is determined, aiming at the shortage of existing methods to determine the warranty period, the warranty period for the integration of military and civilian equipment maintenance is studied,...
Proceedings Article

An On-line Monitoring and Flight Inspection System Based on Unmanned Aerial Vehicle for Navigation Equipment

Ping Yang, Jiaquan Ye, Jing Liu, Zhengbo Yang, Fei Liang
Navigation equipment is the most important infrastructure of civil aviation, which is closely related to flight safety. In addition to regular flight inspection, navigation equipment’s patrol measuring, maintenance measuring, running measuring under special weather conditions are the important means...
Proceedings Article

Research on Cleaning Intelligent Control System of Rice and Wheat Combine Harvester

Zhengxing Xiao, Qing Jiang, Zhengyong Zhang, Rujin Wang, Liangtu Song, He Huang, Liusan Wang, Min Wang
Abstract: The intelligent regulation and control strategies for rice and wheat combine harvesters' operation are lacking and the rule of parameter matching is fuzzy in China, around these issues, the dynamic correlation control law among the parameters of rice and wheat, cleaning operation parameters...
Proceedings Article

Ultra-short Term Wind Speed Prediction under Multi-model Structure and Uncertainty Analysis

Yilin Qiao, Yang Hu, Qiong Yang, Dekun Lyu
In order to improve the forecasting accuracy and reliability of wind power, the precise prediction of wind speed plays a more and more important role. Thus, the ultra-short-term prediction of wind speed and its uncertainty analysis are studied in the paper. Firstly, based on the daily time series of...
Proceedings Article

A Visual Axis Stability Control Algorithm for Airborne Photoelectric Tracking System

Zhen Wang, Hongjie Hu
The visual axis stabilization technology is a key technology for improving the tracking accuracy and image stability recognition of the photoelectric tracking system. In this paper, a compensation model for yaw and pitch two-axis disturbances is established to achieve space velocity compensation, based...
Proceedings Article

The Glass-Selection and Structure-Design of Anti-Radiation Excavator Window

Yongxia Liu, Shuliang Zou, Ruirui Tang
In the development of anti-radiation excavator, the structure-design of lead glass windows is a key problem needs to solve. By conducting the irradiation and sun exposure experiment of ZF6 and ZF506 lead glass, we finally decided to use ZF6 lead glass to make the window of anti-radiation excavator. After...
Proceedings Article

Design of BP Speaker Recognition System Based on KPCA-MFCC Parameter Optimization

Fengjuan Miao, Tongri Sun, Bairui Tao, Kaida Liu, Ding Liu, Xiaoxu Lu
The recognition of the speaker through machine learning algorithm has become a hot spot of research. On the basis of speaker recognition based on BP and traditional MFCC characteristic parameters, the feature parameters of MFCC are reduced by KPCA algorithm, and the BP neural network algorithm is used...
Proceedings Article

Research of Improved Generalized Iteration Shrinkage Algorithm

Zhicheng Guo
Generalized iterative shrinking algorithm combined with the contraction operator and the gradient operator of the fitting term can easily solve the regularized non-convex optimization problem and has a very good ability of image restoration. However, the gradient descent speed in the generalized iterative...
Proceedings Article

Technical and Economic Feasibility of Applying Battery Energy Storage for Enabling Voltage Stability of Grid-Connected Photovoltaic Power Systems

Fei Ge, Bin Ye, Xuli Wang, Zhuang Cai, Lei Dai, Bin Hu
Voltage stability is considered to be a significant issue due to the increased penetration level of photovoltaic (PV) power generation. The voltage deviation, which occurs normally at the connection point of photovoltaic power generation, is resulted from the non-robust distribution network especially...
Proceedings Article

Research on Key Technologies of Tag System Based on Power Data

Yan Liu, Ying Liu, Hanji Ju, Zhenyu Yue, Hongying Miao
Based on the characteristics of power users, this paper puts forward the user portrait technology based on big data and discusses the construction of power user portrait. this paper first introduces the concept of user's portrait and large data, principle and function of a picture of the user, and then...
Proceedings Article

Research on the Effect of Sound Velocity Vertical Structure on Sonar Detection Performance in Deep Sea Convergent Zone

Shiyao Lin, Jinhua Hu, Jun Yuan, Wei Zhang
This article focuses on how to accurately evaluate the influence of sound velocity vertical structure on sonar detection performance under acoustic convergence condition. Combining acoustic propagation model with sonar target detection theory, a quantitative performance evaluation model is constructed...
Proceedings Article

Design of a Rigid-frame Steel Truss Arch Bridge

Yufeng Xu, Junsheng Chen, Yue Li
The Xinguang Bridge, crossing the shipping channel of the Pearl River in the city of Guangzhou, is a three-span continuous half-through rigid frame steel truss arch bridge with two RC V-shaped triangular rigid frames. The paper first gives a brief introduction on the important engineering aspects. Then...
Proceedings Article

A Comprehensive Survey of Sensor Deployment Strategies to Diagnose Discrete-Part Manufacturing System

Kang He, Minping Jia, Zhuanzhe Zhao, Nan Wang
This paper presents a broad overview of the various sensor placement strategies to diagnose discrete-part manufacturing system. Due to the technical complexity, the performance of sensor system would be cursed by any modules of sensor placement strategies. Therefore, the current state of the sensor placement...
Proceedings Article

Design of the Nonlinear Prediction Model for Chinese Speech Signal Based on RBF Neural Network

Xiaohong Gao
The nonlinear characteristic of Chinese speech signal are further studied, combined with radical basis function neural network, a nonlinear prediction model is designed. Firstly, delay time, embed dimension and maximum lyapunov exponent of Chinese speech phoneme are calculated by using C-C algorithm,...
Proceedings Article

Study and Application of Pressure and Flow Control Methods for Ultra-Fast Cooling Water

Xinjian Zhuang, Xudong Li, Changli Zhang, Bo Gong, Ziying Liu, Fengqin Wang
The high-precision control of the special cooling process of the hot-rolled strip steel head is an important means for stable production of the production line and improvement of the finished product rate. It is also a key technical problem for cooling control after rolling. Aimed at the process requirements...
Proceedings Article

Optimal Sensitivity Control of Piezoelectric Smart Truss Based on POS Algorithm

Xiangjie Chen
The optimal sizing design of truss structures is studied using the recently proposed particle swarm optimization algorithm (PSOA), in which the social behavior of birds is mimicked. Individual birds in a flock exchange information about their position, velocity and fitness, and the behavior of the flock...
Proceedings Article

Research on Evaluation Method of Rail Transit Train Operation Scheme Based on DEA Method

Liang Xu, Haidong Liu
In this paper, we established an evaluation index system and then calculated different efficiencies of the two kinds of efficient decision-making units and the non-effective ones to evaluate and rank them synthetically. At the same time, the inherent requirements and characteristics of the Data Envelopment...
Proceedings Article

Development of Step Cooling Control System After Rolling Based on Automatic Feedback Control in Hot Strip Mill

Bo Gong, Xudong Li, Changli Zhang, Shuzhi Wang, Ziying Liu, Fengqin Wang
Combined with a hot strip mill line, the laminar and step cooling mathematical models for cooling after rolling were introduced. The mathematical models mainly include air cooling model, water cooling model, setup control model, feedforward control model and feedback control model. Due to the delay of...
Proceedings Article

A Centralized Wavelength Resource Allocation Algorithm in SDON

Siyuan Liang
Based on the research and analysis of the software defined optical networks (SDON) resource allocation mechanism, this paper proposes a new wavelength resource allocation algorithm, key link capacity-based algorithm (KLCAB). This algorithm more accurately describes the wavelength resource allocation...
Proceedings Article

Design of Electric Fire Monitoring System Based On Zig Bee

Biqing Li, Suping Jiang, Wenya Lai, Yangming Chen, Huanhua Huang, Huiliang Huang, Shaohong Huang, Yankui Zhao, Liuren Wei
System is based on CC2530ZigBee development suite, is mainly composed of two parts, including the system power supply part, liquid crystal display part, buzzer alarm, temperature and humidity acquisition part, smoke collecting part, CC2530ZigBee development suite of terminal sections and the coordinator,...
Proceedings Article

Fatigue Analysis of Engine Connecting Rod Based on Finite Element Method

Qingguo Luo, Xin Liu
In this paper, ANSYS Workbench 17.0 has been used to model the engine connecting rod and analyze the maximum compression condition of the engine connecting rod. The stress fatigue of engine connecting rod is primarily researched under invariable amplitude load and random load, and the stress, fatigue...
Proceedings Article

Overview of Car Rollover System Development

Songfei Zhang, Shaoyi Bei, Bo Li, Yingjie Jin, Hao Yan
With the rapid development of automobile industry, automobile safety performance has become the first requirement that more and more people consider. Car rollover is a high-risk traffic accident. According to the statistics of the U.S. National Transportation Safety Administration, although vehicle rollover...
Proceedings Article

Research on path optimization of ant colony algorithm Improved Particle Swarm Optimization and Reverse Learning

Shaobo Li, Kangqi Mu, Weimin Lin, Dong Sun
Aiming at the difficulty of determining the key parameters when applying ant colony optimization algorithm (ACO) to traveling salesman problem, we propose an improved particle swarm optimization (PSO) algorithm for adaptive parameter acquisition. Because repeated calls to ACO will increase the cost of...