2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA)最新文献_第4页

Measurement technique for bidirectional four sensor rotary encoder 双向四传感器旋转编码器测量技术

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717940

R. Garmabdari, S. Shafie, M. Isa, Alireza Garmabdari

{"title":"Measurement technique for bidirectional four sensor rotary encoder","authors":"R. Garmabdari, S. Shafie, M. Isa, Alireza Garmabdari","doi":"10.1109/ICSIMA.2013.6717940","DOIUrl":"https://doi.org/10.1109/ICSIMA.2013.6717940","url":null,"abstract":"Measurement and monitoring of fluid flow are considered as crucial issues in industry and domestic applications especially for the water measurement. Numerous approach based on different physical principles have been proposed such as ultrasonic, electromagnetic, and differential pressure systems which each one of them requires its own particular measurement technique and algorithm to compute the necessary information such as flow speed, consumption and flow direction. However, there are some weaknesses in their measurement techniques including complexity and power consumption in their implementation. Therefore, in this paper, a measurement technique based on four sensor rotary encoder is presented. The measurement technique is simple and able to measure the speed, number of rotation and recognize the direction of the rotation. Furthermore, in the proposed measurement technique the error of the system is detectable in which debugging the system is required expensive equipment and long time for the conventional rotary encoder system. The functionality and performance of the measurement technique have been evaluated and found that the proposed technique is able to accurately measure the flow speed, the number of rotation, identify the direction of rotation and recognize the error occurred.","PeriodicalId":182424,"journal":{"name":"2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA)","volume":"426 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122451053","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

Optimization of ANPR algorithm on android mobile phone android手机上ANPR算法的优化

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717950

A. Mutholib, T. Gunawan, J. Chebil, M. Kartiwi

{"title":"Optimization of ANPR algorithm on android mobile phone","authors":"A. Mutholib, T. Gunawan, J. Chebil, M. Kartiwi","doi":"10.1109/ICSIMA.2013.6717950","DOIUrl":"https://doi.org/10.1109/ICSIMA.2013.6717950","url":null,"abstract":"Since the past decades, many researchers proposed their methods to recognize the vehicle number plate. One of the methods is template matching which is executed in the optical character recognition (OCR) step of the automatic number plate recognition (ANPR) system. In previous researches, many researchers are used a high end desktop PC and high resolution camera to implement the ANPR system. In this paper, the optimization of ANPR algorithm on limited hardware of Android mobile phone is presented. First, various steps to optimize ANPR and OCR block using template matching are described. Our proposed algorithm was based on Tesseract library. For comparison purpose, the template matching based OCR will be compared to Artificial Neural Network (ANN) based OCR. The optimization on ANPR was performed as currently there is no image processing tool available on the standard Android mobile phone. By optimization of ANPR, many advantages could be achieved, such as higher recognition accuracy, less resource consumption, and less computational complexity. Results on 30 images showed that the recognition rate was 97.46% while the processing time was 1.13.","PeriodicalId":182424,"journal":{"name":"2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA)","volume":"271 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114241643","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: 6

Design and analysis of a Tri-band G-shaped Monopole antenna for bandwith improvement for wireless applications of measurement parameters in MIMO environment 一种三波段g型单极天线的设计与分析，用于MIMO环境下无线测量参数的带宽改进

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717977

Ajmal Hussain Shah, Surendran Subramaniam, S. Selvaperumal, Asadullah Shah, Sheroz Khan

{"title":"Design and analysis of a Tri-band G-shaped Monopole antenna for bandwith improvement for wireless applications of measurement parameters in MIMO environment","authors":"Ajmal Hussain Shah, Surendran Subramaniam, S. Selvaperumal, Asadullah Shah, Sheroz Khan","doi":"10.1109/ICSIMA.2013.6717977","DOIUrl":"https://doi.org/10.1109/ICSIMA.2013.6717977","url":null,"abstract":"A Tri-band G-shaped Microstrip Monopole antenna suitable for the ISM band wireless applications in MIMO environment is presented in this paper. The novelty contributed in this work is the appropriate selection of dielectric substrate, the logical modifications in the existing antenna length and width, and the connection of the ground planes on both sides of the existing G-shaped antenna. The proposed antenna is fed with CPW waveguide and the parameters have been optimized so that resonant modes with wider bandwidths suitable for applications at lower, mid and the upper end of the ISM band can be achieved. The proposed antenna is simulated and its performance is analyzed by measuring various antenna parameters such as bandwidth, directivity, gain, radiation pattern and return loss. The performance parameters of the proposed antenna are assessed at 2.4/2.45/4.2/5.85/6.07 GHz. The results at the lower-band of ISM band (2.2144-2.687 GHz) show a bandwidth improvement of 19.69% with a bandwidth of 472.6 MHz, an improvement of 29.39% with a bandwidth of 1.235 GHz is evident at the middle of ISM band (3.8504-5.0854 GHz), and the highest bandwidth improvement of 40.79% with 2.478 GHz bandwidth in the upper end of ISM band (5.0854-7.5632 GHz) is noticed. The antenna will be fabricated and tested in future.","PeriodicalId":182424,"journal":{"name":"2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA)","volume":"239 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124295892","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: 4

Gait recognition and effect of noise on the recognition rate 步态识别及噪声对识别率的影响

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717927

Nahid A. Makhdoomi, T. Gunawan, M. H. Habaebi

引用次数: 4

Intelligent condition monitoring of rotating machinery through electrostatic sensing and signal analysis 通过静电传感和信号分析实现旋转机械状态的智能监测

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717951

Lijuan Wang, Yong Yan, Yonghui Hu, X. Qian

引用次数: 9

RF CMOS-MEMS cantilever resonator 射频CMOS-MEMS悬臂谐振器

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717939

Ahmad Anwar Zainuddin, J. Karim, A. Nordin, S. Mohanraj, M. S. M. Taufik, Sheroz Khan

引用次数: 1

Development of POF flow-injection for spectrophotometric determination of nitrite POF流动注射分光光度法测定亚硝酸盐的研制

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717919

Sabiran Abubakar, N. Arsad, S. Nadia, A. Ehsan, M. Ab-Rahman, N. Arsad

引用次数: 0

Power system fundamental frequency estimation using variable step size NLMS 基于变步长NLMS的电力系统基频估计

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717912

Hussam M. M. Alhaj, N. M. Nor, V. Asirvadam, M. F. Abdullah

引用次数: 0

License plate detection based on Speeded Up Robust Features and Bag of Words model 基于加速鲁棒特征和词袋模型的车牌检测

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717937

Firas Mahmood Khaleel, Siti Norul Huda Sheikh Abdullah, M. B. Bin Ismail

{"title":"License plate detection based on Speeded Up Robust Features and Bag of Words model","authors":"Firas Mahmood Khaleel, Siti Norul Huda Sheikh Abdullah, M. B. Bin Ismail","doi":"10.1109/ICSIMA.2013.6717937","DOIUrl":"https://doi.org/10.1109/ICSIMA.2013.6717937","url":null,"abstract":"Object localization is one of the most important stages in license plate recognition application. Object localization searches and segments the region of interest of license plate automatically and eases the subsequent recognition phase where each character of the license plate can be identified accurately. Speeded Up Robust Features (SURF) and Bag-of Words (BoW) feature descriptors are combined and clustered by using K-means clustering to form a novel way of localizing the license plate's region in an image. The proposed work has been tested on Malaysian license plate datasets in both of off-line and on-line modes, where the offline mode denoted by stand-still image test captured in out-door environment, while the online mode denoted by the video and webcam tests. The obtained results showed that the proposed method can achieve up to 90.69%, 90.32% and 98% of accuracy rates for the license plate localization in standstill image, video and webcam tests subsequently. The results also demonstrate that the proposed method is more promising than the standard SURF.","PeriodicalId":182424,"journal":{"name":"2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133887519","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

A novel algorithm to determine fault location in a transmission line using PMU measurements 一种基于PMU测量的传输线故障定位新算法

2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) Pub Date : 2013-11-01 DOI: 10.1109/ICSIMA.2013.6717957

M. Venugopal, Chandrakant Tiwari

引用次数: 7