International Journal of Hybrid Information Technology最新文献_第10页

Software Design of Building Material Quality Monitoring System based on Windows CE 基于Windows CE的建材质量监控系统软件设计

International Journal of Hybrid Information Technology Pub Date : 2017-02-28 DOI: 10.14257/IJHIT.2017.10.2.04

Zhigang Feng, Mingfeng Gu

{"title":"Software Design of Building Material Quality Monitoring System based on Windows CE","authors":"Zhigang Feng, Mingfeng Gu","doi":"10.14257/IJHIT.2017.10.2.04","DOIUrl":"https://doi.org/10.14257/IJHIT.2017.10.2.04","url":null,"abstract":"Construction industry is one of the important pillar industries of our national economy. The quality of building products is very important to the safety of people's life and property. The quality of building materials is directly related to the quality of construction products. And building materials testing work is very complicated, the data and accuracy requirements should be detected efficiency, the testing result should be fair, scientific. Therefore, the rapid development of the industrialization system and the construction industry, the quality of the construction materials put forward new requirements, also is bound to the construction material quality inspection and supervision brings new challenges. The widely use of automatic equipment and the application of computer technology make the process of quality inspection more scientific and fair. This paper mainly discusses the design and implementation of building material quality monitoring software. This paper gives a detailed design scheme to achieve data acquisition, transmission and preservation. Finally give the design scheme and realize the function of the whole monitoring software.","PeriodicalId":170772,"journal":{"name":"International Journal of Hybrid Information Technology","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125582536","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

Application of EEMD-HHT Method in Fault Signal Analysis of Electric Power System in LNG Carriers EEMD-HHT方法在LNG运输船电力系统故障信号分析中的应用

International Journal of Hybrid Information Technology Pub Date : 2017-02-28 DOI: 10.14257/IJHIT.2017.10.2.09

Bao Yan, S. Weifeng, Zhu Chen, Chen Peiran, Lu Yanchen

引用次数: 1

Maximum Loadability Estimation for Weak Bus Identification using Line Stability Indices 基于线路稳定性指标的弱母线识别的最大负载性估计

International Journal of Hybrid Information Technology Pub Date : 2017-02-28 DOI: 10.14257/IJHIT.2017.10.2.05

Ankita Sharma, Akash Saxena, Rajive Tiwari

{"title":"Maximum Loadability Estimation for Weak Bus Identification using Line Stability Indices","authors":"Ankita Sharma, Akash Saxena, Rajive Tiwari","doi":"10.14257/IJHIT.2017.10.2.05","DOIUrl":"https://doi.org/10.14257/IJHIT.2017.10.2.05","url":null,"abstract":"At present, the voltage stability assessment experiences sizeable agitation in the safe operation of power systems. This is due to the blow of a strain power system. With the accretion of power demand by the consumers and also the ambit amount of power sources, therefore, the system has to perform at its maximum accuracy. Consequently, the cardinally to discover the maximum ability boundary prior to voltage collapse should be undertaken. A preliminary warning can be perceived to avoid accost capacity of power system. This has necessitated the employment of techniques for determination of critical point of voltage stability. In this paper some important aspects related to voltage stability indices use in electric power system are discussed. The line indices are used for estimation of the maximum loadability and in other words indices are used to identify the weak bus in the system. The effectiveness of the analyzed methods are demonstrated through numerical studies in IEEE 14 test bus system, IEEE 30 test bus system and IEEE 118 test bus system, using Fast Voltage Stability Index (FVSI) and Line stability index (L mn ) at base loading and heavy reactive loading. This will be very useful in placement of optimal FACTS devices for enhancement the margin of voltage stability.","PeriodicalId":170772,"journal":{"name":"International Journal of Hybrid Information Technology","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114980057","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: 2

Some Properties of One Dimensional Array of Isotropic Sensors 一维各向同性传感器阵列的一些特性

International Journal of Hybrid Information Technology Pub Date : 2017-02-28 DOI: 10.14257/IJHIT.2017.10.2.02

Youssef Khmou

引用次数: 2

Predicting the Yield of Spring Maize Based on an Optimized Wavelet Neural Network with an Improved Double-Chain Quantum Genetic Algorithm 基于改进双链量子遗传算法的优化小波神经网络春玉米产量预测

International Journal of Hybrid Information Technology Pub Date : 2017-02-28 DOI: 10.14257/ijhit.2017.10.2.13

W. Bai, Lin Fanghua, Huang Yan, Meng Yan

引用次数: 0

Multi-objective Optimal Dispatch in Power System Based On a Modified Multi-Objective Teaching-Learning Algorithm 基于改进多目标教学算法的电力系统多目标优化调度

International Journal of Hybrid Information Technology Pub Date : 2017-02-28 DOI: 10.14257/IJHIT.2017.10.2.01

Wang He, Yao Yapeng, Yue Jiawei, Guo Yueyue

引用次数: 0

Hesitant Fuzzy Multi-attribute Decision Making Method based on a New Entropy Measure 基于新熵测度的犹豫模糊多属性决策方法

International Journal of Hybrid Information Technology Pub Date : 2017-01-31 DOI: 10.14257/ijhit.2017.10.1.23

Zhengkun Yin

引用次数: 0

Modified Comprehensive Learning Particle Swarm Optimization for Numerical and Takagi-Sugeno Fuzzy System Modeling 基于改进综合学习粒子群算法的数值模糊系统建模与Takagi-Sugeno

International Journal of Hybrid Information Technology Pub Date : 2017-01-31 DOI: 10.14257/IJHIT.2017.10.1.09

Guohan Lin, Kuiyin Zhao

引用次数: 0

Effective Mathematical Simulation for One-Dimensional Cutting Stock Problem using Heuristics Approach 基于启发式方法的一维下料问题的有效数学模拟

International Journal of Hybrid Information Technology Pub Date : 2017-01-31 DOI: 10.14257/ijhit.2017.10.1.10

P. Powar, Ravi Vishwakarma, C. Meshram

{"title":"Effective Mathematical Simulation for One-Dimensional Cutting Stock Problem using Heuristics Approach","authors":"P. Powar, Ravi Vishwakarma, C. Meshram","doi":"10.14257/ijhit.2017.10.1.10","DOIUrl":"https://doi.org/10.14257/ijhit.2017.10.1.10","url":null,"abstract":"Considering the cutting stock problem and lot sizing problem for tower transmission industry, we present the new effective mathematical simulation for One-Dimensional Cutting Stock Problem (1D-CSP) by applying heuristic approach. This approach works within pre-defined trim except at the end of cutting process. The pre-defined trim is called the sustainable trim which is based on average order lengths and given stock lengths. By considering the constraints like space, manpower etc., the main objective of this study is to minimize the trim loss. Powar et al. (One-Dimensional Cutting Stock Problem (1D-CSP) with First Order Sustainable Trim: A Practical Approach, International Journal of Computer Science Engineering and Information Technology Research (IJCSEITR), 3(3), 227-240, 2013) have been already designed a mathematical model in which cutting of at most two order lengths is considered in the cutting plan in such a way that no third order length can be cut before the cutting of two order lengths under consideration. In this paper, we have modified this model and relaxed the condition of exclusive cutting of only two order lengths. When out of two, only one order length is left to cut, we may club the third order length for cutting process. In order to justify our modification, we have discussed some numerical examples.","PeriodicalId":170772,"journal":{"name":"International Journal of Hybrid Information Technology","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127297601","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: 1

Automated Ultrasound Doppler Angle Estimation Using the Probabilistic Hough Transform 基于概率霍夫变换的超声多普勒角自动估计

International Journal of Hybrid Information Technology Pub Date : 2017-01-31 DOI: 10.14257/IJHIT.2017.10.1.03

Yong Chen

{"title":"Automated Ultrasound Doppler Angle Estimation Using the Probabilistic Hough Transform","authors":"Yong Chen","doi":"10.14257/IJHIT.2017.10.1.03","DOIUrl":"https://doi.org/10.14257/IJHIT.2017.10.1.03","url":null,"abstract":"Modern Doppler ultrasound can estimate the velocity of blood flow in vessels quantitatively and noninvasively. Once the Doppler angle, i.e. the angle between the insonating beam and the direction of blood flow, is given, the velocity of flow can be estimated using the standard Doppler equation. However, the operator is required to manually tune the vessel slope cursor based on the direction of the vessel wall in the B-mode image to specify the Doppler angle. This manual tuning process is time consuming and error prone. In this paper, a novel automatic way of specifying the Doppler angle is proposed to improve the efficiency and accuracy of the blood flow velocity measurement. Our approach starts with the image preprocessing and segmentation of blood vessel in ultrasound common carotid artery image. The segmentation step is followed by an estimation of Doppler angle based on the probabilistic Hough Transform technique. On 15 ultrasound video sequences of the common carotid artery taken from 4 healthy subjects, the results generated by the proposed method are compared to the angles specified by an expert operator. The deviation of the angles estimated by the proposed method from the angles specified by the operator is 4.15 degrees ± 2.92 (mean ± standard deviation). The proposed method eliminates the need of manually tuning of the vessel slope cursor and the estimated angles are in highly agreement with the ones specified by the operator. It has the potential to enhance the work flow and improve the speed of the ultrasound spectral Doppler examination.","PeriodicalId":170772,"journal":{"name":"International Journal of Hybrid Information Technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131020934","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