2019 6th International Conference on Dependable Systems and Their Applications (DSA)最新文献_第3页

Optimization of Greenhouse Production Process: An Investigation of Energy Efficiency Potentials 温室生产过程的优化:能效潜力的研究

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00056

Zheng Ma, Jonas Korsgaard, B. Jørgensen

引用次数: 6

Research on Design and Verification of Sobel Image Edge Detection Based on High Level Synthesis 基于高阶合成的索贝尔图像边缘检测设计与验证研究

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00080

Pan Chen, Ying Wang, Junhua Xing

{"title":"Research on Design and Verification of Sobel Image Edge Detection Based on High Level Synthesis","authors":"Pan Chen, Ying Wang, Junhua Xing","doi":"10.1109/DSA.2019.00080","DOIUrl":"https://doi.org/10.1109/DSA.2019.00080","url":null,"abstract":"Image edge detection technology is very important in the field of digital image processing, which is widely used in many fields,such as computer graphics processing, target matching, machine recognition, traffic control, national defense security and so on [1].Because of the complicated calculation steps of the image edge detection algorithm and the high processing speed requirements, it is difficult to meet the requirements only by software method, which is a problem of image edge detection. The design of FPGA can effectively solve the above disadvantages due to its parallelism and real-time performance, but the traditional FPGA development needs to master the hardware description language such as Verilog or VHDL design, which has long development cycles and high costs. In order to solve the above disadvantages effectively, this paper presents a method that using C and C++ language to develop Sobel algorithm by Vivado HLS(short for High Level Synthesis). The method can be implemented in FPGA design after High Level Synthesis, and provide a new design idea for software developers who are not familiar with the HDL language. Verified by theoretical analysis and simulation, using this algorithm can achieve a good image edge detection effect.","PeriodicalId":342719,"journal":{"name":"2019 6th International Conference on Dependable Systems and Their Applications (DSA)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115298539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

A Double Weighted KNN Algorithm and Its Application in the Music Genre Classification 双加权KNN算法及其在音乐类型分类中的应用

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00051

Meimei Wu, Xingli Liu

{"title":"A Double Weighted KNN Algorithm and Its Application in the Music Genre Classification","authors":"Meimei Wu, Xingli Liu","doi":"10.1109/DSA.2019.00051","DOIUrl":"https://doi.org/10.1109/DSA.2019.00051","url":null,"abstract":"This paper proposes a double weighted KNN algorithm, and applies it to the research of music genre automatic classification. This algorithm makes improvements in two aspects in the traditional KNN algorithm, which can effectively solve the problem that traditional KNN algorithm ignores the degree of correlation between attributes and categories in the classification process, and the problem that it only considers the number of the nearest samples and ignores the existence of similarity differences between the nearest samples and the samples to be classified in the process of category judgment, thus can effectively improve the classification accuracy. In this paper, this algorithm is applied to the music genre classification, and experiments prove that the algorithm can achieve higher classification accuracy in terms of music genre classification, and even has a better classification performance especially where there is no obvious difference between some of the categories and in the situation of crosscategory, and this algorithm is simple and symmetrical, with no complex dependency, high calculation efficiency, and adaptable to the demand of mass music data classification.","PeriodicalId":342719,"journal":{"name":"2019 6th International Conference on Dependable Systems and Their Applications (DSA)","volume":"30 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115423846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Effective GasPrice Prediction for Carrying Out Economical Ethereum Transaction 实现以太坊经济交易的有效天然气价格预测

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00050

Fangxiao Liu, Xingya Wang, Zixin Li, Jiehui Xu, Yubin Gao

引用次数: 9

Research on Power Decoupling Method of Virtual Synchronous Generator in Islanded Microgrid 孤岛微电网虚拟同步发电机功率解耦方法研究

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00097

Haoran Li

引用次数: 0

Numerical Simulation Analysis of Shot Peening Residual Stress on Aluminum Alloy Surface Based on Finite Element Method 基于有限元法的铝合金表面喷丸残余应力数值模拟分析

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00030

Xiaodong Li, C. Jiang

{"title":"Numerical Simulation Analysis of Shot Peening Residual Stress on Aluminum Alloy Surface Based on Finite Element Method","authors":"Xiaodong Li, C. Jiang","doi":"10.1109/DSA.2019.00030","DOIUrl":"https://doi.org/10.1109/DSA.2019.00030","url":null,"abstract":"The residual stress structure strength of shot peening on aluminum alloy surface is follow-up, so it is necessary to etTectively detect the residual stress structure strength, reduce the installation error and improve the mechanical strength. A numerical simulation method of shot peening residual stress on aluminum alloy surface based on fmite element analysis and thermoelastic deformation estimation is proposed. The elastic hydrodynamic pressure model of shot peening on aluminum alloy surface is constructed, the thermal expansion coefficient of shot peening line on aluminum alloy surface is calculated, the relationship among the load, mechanical yield response and stress strength of shot peening on aluminum alloy surface is analyzed, the flexible factors of shot peening on aluminum alloy surface are considered, the stress characteristic response evaluation model is used to carry on the stress test, and the stress detection of shot peening edge profile on aluminum alloy surface is carried out according to the mechanical properties of the mechanism. According to the thermoelastic deformation estimation results, the residual stress structure strength state and the residual stress numerical parameter estimation of shot peening on aluminum alloy surface are carried out, and the optimal detection of residual stress structure strength is realized. The simulation results show that the numerical simulation of residual stress on aluminum alloy surface is accurate, the analysis time is shortened, and the evaluation accuracy of shot peening parameters on each aluminum alloy surface is high, and the mechanical strength is improved(Abstrac().","PeriodicalId":342719,"journal":{"name":"2019 6th International Conference on Dependable Systems and Their Applications (DSA)","volume":" 48","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120937346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on the Design of Early Repurchase Clause of BOT Project in Local Colleges and Universities 地方高校BOT项目早期回购条款设计研究

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00078

Dan Zheng, Xianhong Xu

引用次数: 0

Joint Power Control and Time Allocation for Joint Radar and Communication System in Cognitive Radio Enabled Vehicular Ad-hoc Networks 认知无线电车载自组织网络中联合雷达与通信系统的联合功率控制与时间分配

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00075

Nan Jiang, Sai Huang, Yifan Zhao, Yuanyuan Yao, Z. Feng, Gang Deng

引用次数: 0

FLS-Based Collision Avoidance Cyber Physical System for Warehouse Robots using FPGA 基于FPGA的仓储机器人避碰网络物理系统

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00040

Hossam O. Ahmed

{"title":"FLS-Based Collision Avoidance Cyber Physical System for Warehouse Robots using FPGA","authors":"Hossam O. Ahmed","doi":"10.1109/DSA.2019.00040","DOIUrl":"https://doi.org/10.1109/DSA.2019.00040","url":null,"abstract":"The overperforming enormous number of Automated Guided Vehicles (AGV) that have been adopted in warehouses recently proved their capabilities of speeding up the parcel exchange process in comparing with human capabilities. In order to increase the overall performance of these AGVs, we introduced an Artificial Intelligence (AI) based processing unit for the purpose of enhancing the collaborative diagnostics and decision making in such applications by exchanging feedback data frames to the center hub. The proposed AI-based controller is based on a multi-core Fuzzy Logic System (FLS) is to differentiate the level of collision probability in a Cyber Physical System (CPS) using asymmetric data bus width architecture. The proposed systolic FLS architecture in this paper has been designed using VHDL to be interfaced with a three TFmini Plus Lidar Sensors and three MaxSonar ultrasonic sensors using the Intel Altera OpenVINO FPGA board. The proposed systolic FLS processing unit achieved a processing computational speed of about 14.36 GOPS at maximum operating frequency of 270.86 MHz while consuming about 58.56 mW as a core dynamic thermal power dissipation and around 28.38 mW as a 1/0 thermal power dissipation.","PeriodicalId":342719,"journal":{"name":"2019 6th International Conference on Dependable Systems and Their Applications (DSA)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122791512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Detection Method of Low Voltage Cable Fault Point Based on SSTDR Technology 基于SSTDR技术的低压电缆故障点检测方法

2019 6th International Conference on Dependable Systems and Their Applications (DSA) Pub Date : 2020-01-01 DOI: 10.1109/DSA.2019.00026

Hua Zhao, Cheng Xian, Ying Yu, Faqiang Zhao

引用次数: 1