Proceedings of the 2018 3rd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2018)

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157 articles

The construction of "smart campus" and the protection of students' privacy in the age of Internet of things

Hui Yan, Yuqi Zhang, Xinyan Fan, Qian Liu
Development momentum in recent years, the Internet of things technology, has become the important strategic development direction of information emerging industry in China. All walks of life increasingly widespread use of Internet of things technology, the Internet of things development prospect is bright....

Small Sample Data Method Research on Reliability Modeling of Direct Reusing Electromechanical Servo System

Wenbin Ma, Jianhua Liu, Ziqiang Zhou
Servo motor is one of the high value-added mechanical and electrical products, The servomotor disassembled from the waste equipment can be reused after the performance index is verified. But there is always a doubt about its reliability in the process of reuse. Based on the Bayes reliability theory,...

Research on Measurement and Estimation Method for Designed Size of Aviation Equipment Software

Shuang Liu, Ji Lian Guo, Anwei Shen
How to estimate the aviation equipment software size accurately is the precondition of carry out the estimating software R&D cost. This paper analysis the common case point method to estimate the software size. And then the paper point out three shortcomings of the method. That is the method can’t use...

Research on Trusted Certification Mechanism of Sensing Layer of the Internet of Things

Chunzi Chen
The trusted certification scheme is an effective means to solve the network security problems. However, the existing scheme does not consider the trusted problems of the network and nodes of the sensing layer. Based on this, this paper proposes a trusted certification mechanism of Sensing Layer of the...

Research on Trust Calculation Mechanism of Wireless Sensor Network of Internet of Things

Mo Li
For IoT WSN security, this paper proposes a flexible, reliable, safe and universal trust computation mechanism of WSN of IoT. According to the characteristics of IoT WSN and comprehensively considering the basic properties of trust calculation, design principle of trust calculation, this section proposes...

An Overview of Vortex Extraction and Visualization in Flow Field

Huaihui Wang, Jianliang Cheng, Fei Wang, He Zhang
Vortex visualization in flow field plays an important role in scientific research and engineering practice. In recent years, many research achievements have been fulfilled, but there are still several crucial problems to solve. This paper summarized the methods of vortex extraction and visualization...

Study on the prediction method of Off-Road Speed of Tracked Vehicles on Uneven Road

Yu Duan, Xin-yong Qiao, Huan Xie
Based on the multi-body dynamics model of tracked vehicle which has been tested and verified, the mathematical relationship between road roughness and speed is obtained by using the method of experiment design, approximation model and goal seeking, and the calculation method of off-road speed under the...

Based on BIM Technology of Refined Construction Research on the Construction Application

Jifu Lu
BIM technology is a kind of simulation imaging technology, which has the characteristics of strong visibility, good coordination, and powerful graphics. Especially in the construction industry, this technology can make the construction of the project more efficient and has rapid results. When BIM technology...

Research on Sliding Mode Speed Control of Permanent Magnet Synchronous Motor Based on MRAS

Suying Zhang, Yuelong Wang, Huixian Liu, Yue Meng, Mingzhao Li
The traditional permanent magnet synchronous motor (PMSM) control system uses a mechanical sensor to detect the speed of the motor and the position of the rotor,the sensor is susceptible to the environment and reduces the reliability of the system.This paper uses a model reference adaptive system (MRAS)...

Short-term traffic flow forecasting based on SVR

Yuanyuan Li, Weixiang Xu
This paper constructs a short-term traffic flow forecasting model based on SVR. First, the modified KNN algorithm is applied to achieve phase space reconstruction and get the input data of SVR. Then, the short-term traffic flow forecasting model is established. Finally, this model was tested and evaluation...

Optimization of Robot Inverse Kinematics based on the Multi-joint-drive Speed Coordinated Energy Consumption Method

Enlei Chen, Changjun Liu
For the cascade five-degree-of-freedom inchworm-imitating bipedal climbing robot body mechanism, multiple kinematic inverse solutions maybe generated due to redundancy in the D-H kinematics modeling process. Therefore, an optimal kinematic inverse solution selection method based on energy consumption...

Library Computer Database Management Application

Yingli Wang
The library is of great significance to the development of education in our country. Its management cannot be ignored. In the management of the library, the library computer database management is currently the most common and practical method. The author conducts research and analysis on the application...

Research on Recognition Methods of underwater acoustic signal based on higher-order statistics

Zhenyu Li, Zhiqiang Chen, Bo Zhang, Zhihui Zhang, Ziyang Yu
In acoustic signal recognition problem, different analysis methods can extract different characteristics for the same goal. Good feature fusion methods can take advantage of different traits of each feature, complement each other ,remove redundancy, get more robust new features, and improve algorithm...

IoT-based detection and support technology of surrounding rock in high-stress region

Luo Sun
In order to obtain the stability and stress data of the surrounding rock mass in the deep region of the mine, a reasonable support scheme and support parameters are adopted to reduce the degree of roadway deformation and damage in the deep region and reduce the cost of roadway maintenance. There are...

A Binocular Display Augmented Reality Smart Helmet

Zehao Zhang, Lin Peng, Xingchuan Bao, Ling Zhu, Yu Xu, Jingwei Xiao
The intelligent dressing equipment, the important development direction of future mobile computing form smart helmet is one of the important equipment of intelligent wear equipment form, it is a multidisciplinary integrated embodiment of cutting-edge technology.This article mainly introduces the design...

Research on Humanized Concept-based Design of College Apartment Air Drying Articles

Meng Zou, Ming Chen, Jianhua Lyu
In this paper, the research status of air drying articles design in college Apartments is analyzed, and functional impairment and design flaw in use are discussed; through the analysis of drying habit and drying function needs of college students, the college apartment air drying article is re-considered...

Effect of Metal Ion Exchange Modification of Zeolite on Sulfide Removal Performance

LiJun Zhu, Chao Huang, Yongjie Wang, Xin-Feng Lv, Jia-Wei Huang, Yan Bai, Jinfeng Li, Xiao-Jin Huang
Copper-modified 13X Zeolite was prepared by impregnation of metal nitrate solution with ion exchange and combined with calcination, and its application in desulfurization of fuel oil was investigated. Different anions have a great influence on the performance of modified adsorbents. Chloride ions are...

Parametric Design and Comparing Analysis of Mechanical Behavior of Circular Spherical Reticulated Shells

Xiaoyang Lu, Hao Zhang, Yaru Wang, Xiaoxiao Wang, Silu Xie
Taking the Jinan National Games Stadium as an example, according to the characteristics of the hoop-shaped spherical reticulated shell, the APDL language (Ansys Parametric Design Language) was used to program the parametric macro design of the single-layer reticulated shell, and the ANSYS software was...

Research on Commercial Vehicle Electronic Stability Control

Changlu Zhang, Jingming Zhang, Hao Zhang, Chengqiang Zong, Hongwei Zhang
Based on the application of Electronic Stability Control in commercial vehicles, this paper proposes a control strategy on account of fuzzy PID control algorithm, and designs upper and lower double-layer controllers. The upper controller takes the error and change error of vehicle yaw rate as the input...

Energy-Efficient Resource Allocation Strategy Based on Task Classification in Data Center

Hongjian Li, Shiwang Ding, Pengfei Zhang, Jun Lai
In view of the fact that the research on energy efficiency in data centers has not fully considered the heterogeneity of workload tasks, a data center resource allocation scheme based on task classification is proposed. Through cluster analysis, tasks are classified into subsets of similar resources...

An Improved Method to Build a Circuit of Tor Hidden Service

Jiawei Liang, Yi Liu
Tor hidden service allows the hidden service provider to provide TCP service without revealing its location, protecting the anonymity of both client and server at the same time. The length of the hidden service circuit is one time longer than normal Tor circuit. Although tor hidden service ensures the...

Automatic Test Case Generation for Simulation Training Software

Chunsheng Sun, Xiang Wei, Yanhong Dong
In the virtual training simulation software, users through graphical interfaces to fullfill in-formation exchange. By adopting the method of black box testing, treating the virtual training simula-tion software as a black box and input data to drive the software running, could test the interaction of...

An Improved Anonymous Communication Forwarding Strategy

Jie Ling, Daxiang Zheng
Tor is one of the most widely used anonymous communication systems and has been studied by many researchers in recently years. Aiming at the disadvantages of the entry node and exit node of Tor anonymous communication circuit, this paper proposed a pseudo sender and pseudo receiver forwarding strategy...

Salt Rock Underground Gas Caverns Risk Assessment Based on Fuzzy Math

Baoqun Wang, Lili Tao, Bi He
Use salt rock underground caverns to store gas is an important storage mode in China, effective risk management is the key to the success of this method. Aimed to risk management, the foundation work is risk assessment. Fuzzy math is an effective method for solve uncertainty problem just like risk assessment....

Development of Salt Rock Underground Gas Caverns Risk Management Information System

Bi He, Baoqun Wang, Lili Tao
Use salt rock underground caverns to store gas is an important storage mode in China, effective risk management is the key to the success of this method. Aimed to risk management, a risk management system was designed and developed, at first, overall framework of the system was designed, and then, each...

Modeling and Optimization for Maintenance Support Human Unit based on Multi-objective Constraint

Qiaoran Ran, Qiang Wang, Zheng Sun, Sheng Pang
Aiming at the personnel optimization problem exist in equipment maintenance support unit, the personnel optimization problem of support unit is studied in this paper. Firstly, the relation between the maintenance time and personnel quantity is analyzed, the multi-objective model of maintenance time and...

Interference and Conflict Simulation of Left-turning Vehicle and Pedestrian Based on Cellular Automation

Xueyuan Wang, Xingqiang Zhang, Pan Chen
In order to analyze microscopic operating law of intersection mixed traffic flow, a coupled cellular model of the vehicle VDR model and the one-way pedestrian Blue model was presented. Based on the definition of pedestrian ??'vehicle interference area, vehicle ??'pedestrian interference area and the...

The Analysis and Design of Data Sharing Platform for Universities Based on Blockchain Technology

Shengnan Wang, Xiyan Lv
With the developing of information technology, a large proportion of universities have accumulated lots of data, and individual data centers have been built. However, the data standards are inconsistent and formed lots of information islands objectively. So, the problem of data integration and data sharing...

Research on Enterprise Network Topology Anomaly Detection Techniques

Yanxia Li, Kaikun Dong, Li Guo
At present,the enterprise network management system presents the network connections between nodes in the form of network topology,so that the network topology can be visualized.However,the enterprise network itself is complex.With the increase of enterprise business,the number of network nodes increases,resulting...

Optimal application of unmanned aerial vehicle in disaster relief

Tianying Xie, Yantao Li
Based on the theory of optimization, this paper researches the route planning of multi unmanned aerial vehicle(UAV) cooperative task and the task planning problem of multi UAV scheduling. In this paper, we set up a feature point location model based on the traditional base station location model, which...

Similarity calculation based on Mongolian news corpus

Yaowen Gao, Feilong Bao, Guanglai Gao
Similarity calculation is an important part of new event detection and effective computation of text similarity can remove redundant information and improve the efficiency of users' query. The paper mainly studies the calculation of the similarity between the Mongolian news materials. Because of the...

Research on the design of freeway toll station

Bo Sun, Fuchang Huo
With the increase of traffic flow, in order to improve capacity, the shape of the toll plaza, the size of the design has become particularly important, the toll plaza that can improve the capacity of toll booths, ease the congestion situation and reduce the traffic accident is more and more favored by...

Scene Theme Extraction Based on Scene Lexicon

Fuping Yang, Yuke Bai
With the advent of the era of big data, the computing efficiency of computers has become higher and higher, and the artificial intelligence technology has been booming. These technologies have continuously developed to provide technical support for the text-to-scene conversion and brought new challenges...

Design of Port Unattended Weighbridge System Based on Internet of Things

Weikeng Lin, Lei Huang
Trucks are one of the most important tools for port transportation. However, at present, many ports companies in China have a lower level of intelligence, even some port companies still use the on-site guidance methods of weighman to weigh. This kind of manual intervention has low efficiency, high error...

Research and Design of Enterprise Data Resource System Architecture

Yuanhu Pan
The emergence of a new generation of information infrastructure, information technology and software technology platforms has provided a revolutionary driving force for the transformation of modern enterprise organizations, business process changes and service model innovation. Based on the theory of...

Big data analysis based on the hotel online reviews

Haifei Qin, Xiaobo Ye
With the rapid development of network technology, self-service travel has already became more and more. Booking hotels with online reviews has become the choice of people. The paper takes the hotel's online review as the research object. From the research status of online reviews, according to the problem...

A Review of Visual Salient Object Detection

Hai-shui Xu, Lin-yue Xia
Vision saliency detection has been applied in image preprocessing steps. The purpose of this paper is to introduce the research direction of image saliency detection and introduce the performance evaluation criteria and datasets of the model. Then investigated a variety of methods, introduced various...

Research on Remote Monitoring System of Locomotive Signal Based on 4G Network

Jianhui Zhang
The railway locomotive signal is a signal installed in the locomotive driver's room to automatically reflect the operating conditions of the front of the train and instruct the driver's operation. It is very important to ensure the safety of the train. The traditional locomotive signal monitoring system...

Research on the motion location of a substation inspection robot

Qiqi Zhao, Rong Liu, Ziwei Guo, Hao Zheng
A kind of inspection robot which can be applied to smart substation is introduced. Starting from the mechanical structure of mobile robot, the kinematics analysis model is established. Aiming at the characteristics of smart substation, a magnetic navigation system is designed, and the optimal path planning...

“FOLO”: A Vision-Based Human-Following Robot

Evan Chen
The main challenge in following robot is solving the real-time user localization problem. In this paper we introduce our solution for it together with our whole robot system called “FOLO”. Using extra-tool (such as Bluetooth) may cause inconvenience in interaction; 3D detector plus tracker ID approaches...

An Anti-collision Structure for Bridge Piers Made by Waste Container

Jinlong Liu, Jiequn Liu, Lei Zhu
An anti-collision structure for bridge piers made by waste containers is proposed in this article, which including waste containers and filling. The top of container is cut and removed, a number of containers arranged with different styles on the main route of rolling stones and in front of the bridge...

Recommendation Algorithm Based on Restricted Boltzmann Machine and Item Type

Fan He, Na Li, Zhi-gang Zhang
Because of the sparsity of the ratings in the recommendation system, the calculation of the neighbors will be affected. The common method is to predict the missing ratings and calculate the neighbors with the prediction ratings. However, due to the deviation between prediction ratings and true ratings,...

Recommended Algorithm of Latent Factor Model Fused with User Clustering

Junwei Ge, Chun Yang, Yiqiu Fang
To solve the problems of partial implicit feature information loss and long-time model training caused by matrix factorization on recommended algorithm of latent factor model (LFM), a recommended algorithm of user clustering fused with latent factor model is put forward. Firstly, the users’ preference...

Mammogram classification method based on GMM and GLCM-PSO-PNN

Xiaojian Zhang, Chengjian Wei, Xili Wan
Facing the condition that the inefficient training of traditional classifiers in the classification process of mammography, a classification method is proposed combining image processing and supervised learning. Firstly, the improved adaptive median filter enhances the image contrast. Then, according...

The Master Control System Design of Desalination

Hui Huang, Ruhe Zhao
This design uses a PLC-based control scheme and uses industrial Ethernet, modbus fieldbus, and distributed control hybrid networking techniques to complete the desalination master control system design.

An evaluation system for urban growth

Wenjie Zheng
The paper focuses on establishing an effective evaluation system for smart urban growth plans. The system is subdivided into three subsystems which are Economically prosperous, socially Equitable, and Environmentally Sustainable. The paper sets up eleven indicators to reflect the subsystems. We make...

Construction of Virtual Ship Simulation Practical Training Platform

Rukai Zhang
Under the influence of current education mode for maritime majors of china, it is a prevalent problem for vocational college that the deficiency of teaching-training vessel. In order that the problems of teaching and learning caused by the lack of teaching-training vessel was solved, the method of building...

FPGA Implementations of 3D-SIMD Processor Architecture for Deep Neural Networks Using Relative Indexed Compressed Sparse Filter Encoding Format and Stacked Filters Stationary Flow

Yuechao Gao, Nianhong Liu, Sheng Zhang
It is a challenging task to deploy computationally and memory intensive State-of-the-art deep neural networks (DNNs) on embedded systems with limited hardware resources and power budgets. Recently developed techniques like Deep Compression make it possible to fit large DNNs, such as AlexNet and VGGNet,...

Modeling of Turbine-Boiler Coordinated System Based on Online Support Vector Machine

Meihua Li, Changliang Liu
The simplified non-linear unit model not only can provide the inherent rules by control system design, but also can be use as a simulation process to evaluate the performance of the control algorithms. Using the nonlinear mapping characteristics of Online Support Vector Machine (Online SVM), the dynamic...

Atomistic Modeling of Graphene/PANI Nanocomposite

Zhi Guo, Minhui Pan, Miao Zhang, Ningbo Liao
Understanding the structure properties of Graphene/PANI are important in developing polyaniline-based materials for different fields. In this study, the electronic property of Graphene/PANI are investigated by density functional theory. Analyses of the band structure and density of states indicated that...