2010 IEEE Student Conference on Research and Development (SCOReD)最新文献_第2页

Computation and analysis of output error probability for C17 benchmark circuit using bayesian networks error modeling 基于贝叶斯网络误差建模的C17基准电路输出误差概率计算与分析

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5704037

U. Khalid, J. Anwer, Narinderjit Singh, N. H. Hamid, V. Asirvadam

引用次数: 5

Effect of process parameter variations on threshold voltage in 45nm NMOS device 工艺参数变化对45nm NMOS器件阈值电压的影响

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5704034

F. Salehuddin, I. Ahmad, F. A. Hamid, A. Zaharim

{"title":"Effect of process parameter variations on threshold voltage in 45nm NMOS device","authors":"F. Salehuddin, I. Ahmad, F. A. Hamid, A. Zaharim","doi":"10.1109/SCORED.2010.5704034","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5704034","url":null,"abstract":"Taguchi method was used to optimize of the effect process parameter variations on threshold voltage in 45nm NMOS device. In this paper, there are four process parameters (factors) were used, which are Halo Implantation, Source/Drain (S/D) Implantation, Oxide Growth Temperature and Silicide Anneal temperature. The virtual fabrication of the devices was performed by using ATHENA module. While the electrical characterization of the devices was implemented by using ATLAS module. These two modules were combined with Taguchi method to aid in design and optimizer the process parameters. Threshold voltage (VTH) results were used as the evaluation variables. The results were then subjected to the Taguchi method to determine the optimal process parameters and to produce predicted values. The predicted values of the process parameters were then successfully verified with ATHENA and ATLAS's simulator. In this research, oxide growth temperature was identified as one of the process parameters that has the strongest effect on the response characteristics. While the S/D Implantation was identified as adjustment factor to get the nominal values of threshold voltage for NMOS device equal to 0.15V.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125992695","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

MINI 11 - microcontroller development board for SCL approach MINI - 11单片机开发板的SCL方法

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5703997

H. Abdulaziz, N.M.K. Nik Yusoff, Maria Sapien

引用次数: 2

Dual-band bandpass ring filter 双频带通环形滤波器

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5703654

Z. I. Khan, S. Nordin, N. Ab Wahab, N. Z. Zakaria, M. K. Mohd Salleh

引用次数: 3

Fourier analysis of motor current for diagnosis of broken bars in squirrel-cage induction machines 鼠笼式感应电机断条电机电流的傅里叶分析

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5704057

M. R. Mehrjou, N. Mariun, M. Marhaban, N. Misron

引用次数: 5

Analysis of various PWM controls on single-phase Z-source inverter 单相z源逆变器的各种PWM控制分析

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5704051

M. S. Bakar, N. Rahim, K. Ghazali

引用次数: 9

Hybrid Artificial Immune System-Genetic Algorithm optimization based on mathematical test functions 基于数学测试函数的混合人工免疫系统-遗传算法优化

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5704012

M. O. Ali, S. P. Koh, K. H. Chong, D. Yap

{"title":"Hybrid Artificial Immune System-Genetic Algorithm optimization based on mathematical test functions","authors":"M. O. Ali, S. P. Koh, K. H. Chong, D. Yap","doi":"10.1109/SCORED.2010.5704012","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5704012","url":null,"abstract":"This paper demonstrates a hybrid between two optimization methods that are Artificial Immune System (AIS) and Genetic Algorithm (GA). The capability of overcoming the shortcomings of individual algorithms without losing their advantages makes the hybrid techniques superior to the stand-alone ones based on the dominant purpose of hybridization. The improvement of the results that enable to get it if GA and AIS work separately is the main objective of this hybrid. The hybrid includes two processes; firstly, AIS is the attraction among the researchers as the algorithm. This enables it to develop local searching ability and efficiency yet the convergence rate for AIS is preferably not precise compared to the GA. Secondly, a Genetic Algorithm is typically initializing population randomly. The last generation of AIS will be the input to the next process of the hybrid which is the GA in this hybrid AIS-GA. Hybrid makes GA enters the stage of standard solutions more rapidly and more accurate compared with GA initialized population at random. To differentiate between the results in terms of achieving the minimum value for these functions, eight mathematical test functions are being used to make comparison.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130414367","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: 13

Finite persisting sphere Genetic Algorithm in solving multiobjectives problem 求解多目标问题的有限持续球遗传算法

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5703998

K. Kamil, Chong Kok Hen, T. S. Kiong, Yeap Kim Ho

引用次数: 2

Current sensing application by using Sigma Delta modulator based in FPGA 基于FPGA的σ δ调制器电流传感应用

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5704038

M. Syahril, M. Isa

引用次数: 6

Control of High Voltage Direct Current (HVDC) bridges for power transmission systems 电力传输系统中高压直流(HVDC)桥的控制

2010 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2010-12-01 DOI: 10.1109/SCORED.2010.5704048

Lee Wei Sheng, A. Razani, N. Prabhakaran

{"title":"Control of High Voltage Direct Current (HVDC) bridges for power transmission systems","authors":"Lee Wei Sheng, A. Razani, N. Prabhakaran","doi":"10.1109/SCORED.2010.5704048","DOIUrl":"https://doi.org/10.1109/SCORED.2010.5704048","url":null,"abstract":"High Voltage Direct Current (HVDC) transmission systems are now getting more popular due to their low power losses and fast controllability of power in DC lines as compared to AC systems currently used. The primary goal for this study is to control the voltage and power flow direction by adjusting the firing angles of rectifier (α) and extinction angle of inverter (γ). Constant Extinction Angle (CEA) control and Constant Current (CC) control techniques are implemented for the DC link control. The power reversal can be achieved by changing the polarity of the DC voltage. The harmonic effects of the DC links are reduced by using AC and DC filters for a more stable transmission system. Fast Fourier Transform (FFT) analysis is used to calculate the Total Harmonic Distortion (THD) due to filtering effect. Short Circuit Ratio (SCR) test with variation of loads is carried out to determine the relative strength of AC system to DC power transfer. It is done for the optimum selection of suitable reactors. Besides, the overvoltage level is tested under the simulation flow of MATLAB SIMULINK which represents the virtual environment. Surge arresters are used to overcome the sudden increase of peak current so that the systems are always in the stable condition of operation.","PeriodicalId":277771,"journal":{"name":"2010 IEEE Student Conference on Research and Development (SCOReD)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133566275","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: 8