2014 IEEE 5th Control and System Graduate Research Colloquium最新文献_第2页

A Real-Time deviation detection and vector measurement technique for straight line quadrocopter navigation using accelerometer 基于加速度计的直线四旋翼飞行器导航实时偏差检测与矢量测量技术

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908698

N. A. Razak, N. M. Arshad, R. Adnan, M. F. Misnan, N. M. Thamrin, S. F. Mahmud

{"title":"A Real-Time deviation detection and vector measurement technique for straight line quadrocopter navigation using accelerometer","authors":"N. A. Razak, N. M. Arshad, R. Adnan, M. F. Misnan, N. M. Thamrin, S. F. Mahmud","doi":"10.1109/ICSGRC.2014.6908698","DOIUrl":"https://doi.org/10.1109/ICSGRC.2014.6908698","url":null,"abstract":"In autonomous quadrocopter navigation, wind disturbances commonly pose a problem for the vehicle to navigate precisely on the planned path. The vehicle easily deviates off from the path and obviously affects the navigation accuracy. Trajectory correction is one possible solution proposed by few researchers to avert the problem. The approaches are proven to increase the efficiency for the vehicle to navigate on the path with tolerable accuracy error. Motivate by the solution, it is the intention for the research to advise a new trajectory correction algorithm known as a Real-Time Adaptive Trajectory Correction (RATC) algorithm. However, in this paper, a primary work for the algorithm definitely the deviation detection and vector measurement technique via an accelerometer is presented. The technique is designed based on trigonometric functions and vector synthesizing principle. A simplify Kalman's filter appropriately for low-cost onboard controller is employed to overcome the accelerometer drift and double integration error. The technique is evaluated in terms of measurement accuracy where an X-Y platform is utilized as the navigation path and control environment. The deviation vector is logged wirelessly in the Graphical User Interface (GUI) window which also programmed to exhibit visual deviation occurred on the quadrocopter. Three sets of experiment results with different wind disturbance acceleration are discussed. The results signified the technique has fine accuracy for short-duration measurement, especially navigation in a small-bounded area.","PeriodicalId":367680,"journal":{"name":"2014 IEEE 5th Control and System Graduate Research Colloquium","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125580401","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

Comparative study of Model Predictive Controller (MPC) and PID Controller on regulation temperature for SSISD plant 模型预测控制器(MPC)与PID控制器在SSISD装置温度调节中的比较研究

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908710

Mohd Hezri Marzaki, M. H. A. Jalil, Haslizamri Md Shariff, R. Adnan, M. Rahiman

引用次数: 13

Handover adaptation for load balancing scheme in femtocell Long Term Evolution (LTE) network 移动蜂窝长期演进(LTE)网络中负载均衡方案的切换适应

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908730

A. L. Yusof, M. A. Zainali, Mohammad Taufik Mohd Nasir, N. Ya'acob

{"title":"Handover adaptation for load balancing scheme in femtocell Long Term Evolution (LTE) network","authors":"A. L. Yusof, M. A. Zainali, Mohammad Taufik Mohd Nasir, N. Ya'acob","doi":"10.1109/ICSGRC.2014.6908730","DOIUrl":"https://doi.org/10.1109/ICSGRC.2014.6908730","url":null,"abstract":"Long Term Evolution (LTE) network is the latest technology before the presence of Advanced-LTE (LTE-A). LTE is introduced by 3rd Generation Partnership Project (3GPP) to improve the mobile phone standard to cope with future technology evolutions and needs. Recently, femtocell which known as Home NodeB (HNB) is the remarkable technology network that implanted in the LTE network in order to fulfill the upcoming demand of high data rates. However, as the User Equipment (UE) is allowed to move freely with different network it causes changed in handover rate and hence, probability of drop call increased. In addition, different speed of UE also affects the number of handover and drop call rate. This paper analyzed on the load balancing scheme based on performance of handover and dropped call rate with different number of UE and different speed of UE. The scheme requests femtocell which deployed into macrocell based on velocity of UE by considering the number of UE. The handover procedure is determined by using simulation based on the number of UE and UE velocity. The simulation results show a significant improvement in term of handover and drop call rates and enhanced better performance of femtocell in LTE network.","PeriodicalId":367680,"journal":{"name":"2014 IEEE 5th Control and System Graduate Research Colloquium","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115144514","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

Broadband Internet performance (QoS measurement) view from home access gateway in Malaysia 从马来西亚的家庭接入网关观看宽带互联网性能(QoS测量)

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908712

Mohamad Fazrino Bin Mohd Idris, M. I. Yusof, Farok Azmat, Zainalazlan Md Zain, R. A. Rahman, M. Kassim

引用次数: 10

A review on classification of satellite image using Artificial Neural Network (ANN) 基于人工神经网络(ANN)的卫星图像分类研究进展

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908713

Nur Anis Mahmon, N. Ya'acob

{"title":"A review on classification of satellite image using Artificial Neural Network (ANN)","authors":"Nur Anis Mahmon, N. Ya'acob","doi":"10.1109/ICSGRC.2014.6908713","DOIUrl":"https://doi.org/10.1109/ICSGRC.2014.6908713","url":null,"abstract":"Artificial Neural Networks (ANNs) have been useful for decades to the development of image classification algorithms applied to several different fields. Image classification is the major component of the remote sensing to extract some of the important spatially variable parameters, such as land cover and land use (LCLU). The aim of this study is to investigate the capability of Artificial Neural Network system (ANNs) for classifying the satellite images using different algorithm which are back-propagation algorithm and K-means algorithm with different approaches. ANN's classifier is compared with two classification techniques of conventional classifier which are Maximum Likelihood (ML) and unsupervised (ISODATA). Neural network classification is based on the training data set and it the proper classification. ML and ISODATA classifiers are broadly used in many remote sensing applications. Overall classification accuracy and Kappa Coefficient were calculated to get the comparison of the performance the image classification. The optimal performance would be identified by validating the classification results with ground truth data. The accurate classification can produce the correct LU/LC map that can be used fir variety.","PeriodicalId":367680,"journal":{"name":"2014 IEEE 5th Control and System Graduate Research Colloquium","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126152383","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: 36

Performance analysis of VoIP over mobile WiMAX (IEEE 802.16e) best-effort class 基于移动WiMAX (IEEE 802.16e)的VoIP性能分析

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908709

Hazri Raziff Othman, D. Ali, N. A. Yusof, K. Noh, A. Idris

引用次数: 8

Data acquisition and representation of leaves using digital close range photogrammetry for species identification 用数字近景摄影测量法获取和表示树叶的物种鉴定

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908705

Muhd Safarudin Chek Mat, J. Md Diah, M. Din, A. Samad

引用次数: 2

The development of i-QuBES for UiTM: From feasibility study to the design phase UiTM i-QuBES的发展:从可行性研究到设计阶段

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908703

M. Raus, Roziah Mohd Janor, Roslan Sadjirin, Zulazeze Sahri

{"title":"The development of i-QuBES for UiTM: From feasibility study to the design phase","authors":"M. Raus, Roziah Mohd Janor, Roslan Sadjirin, Zulazeze Sahri","doi":"10.1109/ICSGRC.2014.6908703","DOIUrl":"https://doi.org/10.1109/ICSGRC.2014.6908703","url":null,"abstract":"Decentralization of UiTM final examination is one of the big agendas of UiTM in a near future. Students' final examination for every semester throughout UiTM's system is currently managed by Examination Affairs (Bahagian Hal Ehwal Peperiksaan) (BHEPep) of UiTM Shah Alam. To date, the number of branch campuses as well as offered programmes has expanded numerously. With such big number of branch campuses and offered programmes, BHEPep requires a practical and efficient method to oversee and manage final examination. One of the suggested alternatives is decentralization of examination management which will be practiced by the whole UiTM system, and the item bank system that can fulfill and control the quality of an item. This study focuses on the development of web-based Integrated Question Bank and Evaluation System or formerly known as i-QuBES. The motivation of the system development is driven by four key elements of quality assurance in the item assessment of final set examination questions paper. Those key elements are validity, reliability, fairness and consistency. Assisted by the System Development Life Cycle (SDLC) methodology, i-QuBES is hoped will cater and able to manage the administration of final examination, hence retain if not improve the quality standard of final examination set paper. Therefore, this paper discusses the development of i-QuBES in details from the feasibility study until the design phase.","PeriodicalId":367680,"journal":{"name":"2014 IEEE 5th Control and System Graduate Research Colloquium","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132579429","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

Development of integrated Infectious Disease Information System (IDIS): Geospatial-based components for Malaria Information System (GeoMIS) 综合传染病信息系统(IDIS)的开发:疟疾信息系统(GeoMIS)的地理空间组件

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908699

M. Bazlan, R. Ghazali, Abdul Rauf Abdul Rasam, N. F. A. Aziz

引用次数: 5

Hybrid optimisation for managed network services 托管网络服务的混合优化

2014 IEEE 5th Control and System Graduate Research Colloquium Pub Date : 2014-09-25 DOI: 10.1109/ICSGRC.2014.6908711

Nor Adzhamizan Abd Rahman, Farok Azmat, Mat Ikram Yusof

{"title":"Hybrid optimisation for managed network services","authors":"Nor Adzhamizan Abd Rahman, Farok Azmat, Mat Ikram Yusof","doi":"10.1109/ICSGRC.2014.6908711","DOIUrl":"https://doi.org/10.1109/ICSGRC.2014.6908711","url":null,"abstract":"One of the solutions to overcome the network congestion issue over the WAN is to deploy QoS. However Service Provider rarely utilized the QoS function to avoid any implication on the network because it requires high maintenance and attention from network administrator. Usually they would propose customers to add more bandwidth due to congestion but it would only resolve the congestion issue temporarily and application performance would still be an issue. This paper presents the performance evaluation on hybrid optimisation which combines both network-based QoS and WAN Optimisation solution to overcome the congested link issue over the WAN. The headquarters and branch office connection were setup over the MPLS VPN on our test lab to simulate the congested link. The performance of the proposed method was evaluated by measuring the network and application throughput, round-trip time, efficiency and utilisation. The results presents that the proposed hybrid optimisation was able to reduce bandwidth utilisation at 53% over the congested link. The proposed method was useful to managed network service provider to customize their managed service as well as improving the network efficiency and provide optimum level quality of service to enhance their end user experience.","PeriodicalId":367680,"journal":{"name":"2014 IEEE 5th Control and System Graduate Research Colloquium","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131798108","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