I. Yassin, M. Taib, M. A. Abdul Aziz, N. Abdul Rahim, N. Tahir, A. Johari
{"title":"Identification of DC motor drive system model using Radial Basis Function (RBF) Neural Network","authors":"I. Yassin, M. Taib, M. A. Abdul Aziz, N. Abdul Rahim, N. Tahir, A. Johari","doi":"10.1109/ISIEA.2011.6108685","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108685","url":null,"abstract":"In this paper, we present a Radial Basis Function Neural Network (RBFNN)-based Nonlinear Auto-Regressive Model with Exegeneous Inputs (NARX) model of a DC motor drive controller model by (Rahim, 2004). Tests were conducted to measure the accuracy of the model (using One Step Ahead (OSA) and its validity (using correlation tests and histogram analysis). The resulting model produced Mean Square Error (MSE) of 8.53 × 10−3 and 8.82 × 10−3 on the training set and test set, respectively, while fulfilling all validation tests performed.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"170 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116109387","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}
{"title":"Performance analysis of a power line communication system over a non-white additive Gaussian noise channel","authors":"M. Rahman, S. Majumder","doi":"10.1109/ISIEA.2011.6108720","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108720","url":null,"abstract":"Performance analysis of a power line communication system is presented considering the noise as a cyclostationary non-white Gaussian random process. The instantaneous variance of noise is considered as a function of frequency with an exponential power delay profile. An analytic approach is presented to evaluate the performance of a power line communication link in the presence of the above limitations. The expression of the signal to noise ratio is developed considering the frequency and time dependence of the cyclostationary noise. The system bit error rate (BER) is then evaluated numerically for several system parameters like system bit rate, Fourier coefficients of the non-white Gaussian noise process etc. The BER results show that there is deterioration in system BER due to time and frequency dependence of noise and the degradation is found to be significant at higher bit rates and bandwidth. The system suffers penalty in receiver sensitivity due to non-white nature of the noise process.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115222091","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}
Khairul Shariman Bin Kalid, P. Sebastian, A. B. Saman
{"title":"TriBot: Dragging locomotion three-finger robot","authors":"Khairul Shariman Bin Kalid, P. Sebastian, A. B. Saman","doi":"10.1109/ISIEA.2011.6108737","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108737","url":null,"abstract":"In mobile robotics, sometimes a non-conventional locomotion is more suitable where the terrain is rough, uneven, unstable surface or the path has only small opening for maneuvering such as in a search and rescue situation, exploration of hostile area or handling of hazardous materials. Dragging is a type of non-conventional locomotion has the benefits of being physically small, able to move on rough surface and simple to implement. This paper describes a tele-operated three-finger robot that uses dragging to achieve locomotion. Through coordinated motion of the three fingers, it can move forward, backward, left and right by dragging its body.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133248232","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}
{"title":"Asynchronous to synchronous: A design methodology","authors":"C. K. Ong, M. T. Mustaffa, L.H. Goh","doi":"10.1109/ISIEA.2011.6108711","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108711","url":null,"abstract":"This paper presents the methodology of converting an asynchronous design to a synchronous design. As the size of transistor is shrinking, the difficulty of a design to meet the timing has increased. Continuously shrinking of transistor size from time to time has increased the on-die variation such as Process, Voltage, and Temperature (PVT) variation of the chip. Since Performance Verification (PV) or Static Timing Analysis (STA) tools is unable to accurately calculate the timing of asynchronous design, asynchronous design is required to migrate to synchronous based design for the STA tools to ensure the silicon timing can be met across PVT. A proper design methodology of converting asynchronous design to synchronous design is proposed in this paper. An Intel 8254 Programmable Interval Timer (PIT) is used as a case study. Current Intel 8254 timer is an asynchronous based design and it has approximately 12,000 gates. STA is performed after conversion and results shows the timing of synchronous design can be fully verified by STA. Additional comparison for area is made as well.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133110644","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}
{"title":"Energy level performance of error control schemes in WSN over Rayleigh fading channel","authors":"A. Nandi, S. Kundu","doi":"10.1109/ISIEA.2011.6108695","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108695","url":null,"abstract":"This paper evaluates energy level performance of error control strategies in Wireless Sensor Networks (WSNs) in presence of Rayleigh fading. More precisely Forward Error Correcting (FEC) and Automatic Repeat Request (ARQ) technique are studied for a square grid WSN. ARQ scheme is compared with FEC scheme in terms of Packet Error Rate (PER), energy efficiency and total energy spent to communicate packetized data. The impact of Rayleigh fading, node spatial density and packet lengths on energy efficiency and energy expenditure is discussed. Further an optimum FEC scheme with the maximum energy efficiency for a given node spatial density and packet size is investigated. The impact of node spatial density, Rayleigh fading and packet length on optimal error correcting capability is indicated. Energy efficiency for several error correcting capabilities and packet lengths is also evaluated.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117073107","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}
N. Ab Wahab, M. K. Mohd Salleh, O. H. Hassan, Z. Awang
{"title":"Side-coupled single-mode ring resonator with transmission zeros","authors":"N. Ab Wahab, M. K. Mohd Salleh, O. H. Hassan, Z. Awang","doi":"10.1109/ISIEA.2011.6108783","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108783","url":null,"abstract":"A single-mode ring resonator which is fed along one of its quarter-wavelength sides is presented. The resonator's response presents transmission zeros whose frequencies can be modified by adjusting the line impedance of the ring and the coupling level of the feeding coupled-line. The proposed topology introduced much simpler bandpass filter configuration and reduced the number of control parameters. This idea is tested on FR4 microstrip substrate using the electromagnetic simulation. The measurement results are then presented in this paper to show its feasibility.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116280163","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}
Amidaddin Shahariari, Hazlie Mokhlies, A. H. Bin Abu Bakar, M. Karimi
{"title":"The numerical estimation method of series FACTS compensator based on injection model of voltage source inverter","authors":"Amidaddin Shahariari, Hazlie Mokhlies, A. H. Bin Abu Bakar, M. Karimi","doi":"10.1109/ISIEA.2011.6108760","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108760","url":null,"abstract":"This paper presents new numerical injection model of Inter Line Power Flow Controller (IPFC). Indeed, linear model of voltage source inverter of IPFC is improved to estimate steady-state operation of IPFC as well as Static Synchronous Series compensator (SSSC) in power system. The proposed method estimates the effect of IPFC on active and reactive line power flow with SSSC for three modes such as resistive, capacitive and inductive. Thus, it is recommended that the proposed technique can be applied for prediction of initial injected voltage and its phase angle of IPFC and SSSC for their modeling in real system. The tested system for simulation is based on IEEE two machine systems. The result of simulation and the numerical analysis shows the robust accuracy of obtained estimation of IPFC and SSSC.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"211 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123623615","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}
{"title":"Protection unit design and simulation for synchronous generator based FPGA technology","authors":"Raad Salih Hamad","doi":"10.1109/ISIEA.2011.6108742","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108742","url":null,"abstract":"In this paper, the design of software module using ‘schematic’ for Xilinx FPGA (XCV50-4-CS144) based protection unit for synchronous generator is presented. The tools used for building and testing the software modules are Xilinx Foundation Series 3.1. Before verifying the design on FPGA the complete design is simulated using Modelsim Simulation tool. A test simulation is written where, the set points speed can be changed for the motor. It is observed that the motor speed gradually changes to the set speed and locks to the set speed. The synchronous generator protection unit can carry out all necessary generator protective functions. The synchronous generator protection unit is easily re configurability features rather than high accuracy and processing speed for generator signals. In this paper I present compact system in one unit and multiple generator protections.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121853772","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}
{"title":"Multi-user navigation: A 3D mobile device interactive support","authors":"T. Mantoro, Adamu I. Abubakar, M. A. Ayu","doi":"10.1109/ISIEA.2011.6108772","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108772","url":null,"abstract":"Multi-User navigation within an environment with the aid of 3D mobile support provides end users with additional mobility thought and improves mobility services' efficiency. A necessary approach of using mobile device for navigation aid is to display only a section of the view-front and to let users control the portion shown by conceptually moving on the orientation. There is a need for multiple users to be able to interact with themselves when they are within an environment and navigating with the aid of 3D mobile devices support, in order to meet-up with an appointment or to be aware of the locations of each other. Unfortunately, the predominant 3D mobile navigation system does not provide multi-user interactive services. Users cannot be aware of other users navigating within same environment using the same system on their mobile devices at the same time. This paper presents multi-user 3D mobile navigation system for providing multiple user awareness. The analysis of the results provides a unique visualization of multiple users using mobile devices to help them navigate to a target location by being aware of their whereabouts.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114074342","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}
M. Zawawi, W. Zamani, M. Ahmad, M. S. Saealal, R. Samin
{"title":"Feedback control schemes for gantry crane system incorporating payload","authors":"M. Zawawi, W. Zamani, M. Ahmad, M. S. Saealal, R. Samin","doi":"10.1109/ISIEA.2011.6108734","DOIUrl":"https://doi.org/10.1109/ISIEA.2011.6108734","url":null,"abstract":"This paper presents theoretical investigations into the dynamic characterisation of a two dimensional gantry crane system. A dynamic model of the system is developed using Euler-Langrange formulation. Simulation exercises are performed in Matlab with three different control strategies; LQR, DFS and PD controllers and then the results are compared with uncontrolled system. To study the effects of payload weight on the response of the gantry crane system, the results are evaluated with different payload weight in the algorithm. Results achieved from simulation work are shown in time and frequency domains. Performance of the feedback controllers in minimizing the sway angle is examined in terms of time response specifications and magnitude of sway. Finally, a comparative assessment of different payload weight to the system performance is assessed and discussed.","PeriodicalId":110449,"journal":{"name":"2011 IEEE Symposium on Industrial Electronics and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122841262","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}