in matlab by using genetic algorithm

... MITIGATING VOLTAGE SAGS BY OPTIMAL PLACEMENT OF SERIES COMPENSATION DEVICES USING GENETIC ALGORITHM YU ZHEMIN A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF ... circuit using thyristors for voltage regulation A computer model using MATLAB Simulink is developed for simulating the TVR and for demonstrating its effectiveness for sag mitigation In order ... caused by insulation failures, line faults due to lightning, or other natural causes In addition, sag can also be caused by a sudden change of load, such as starting a large motor and operating...

Ngày tải lên: 26/11/2015, 12:24

... recent interest in using genetic algorithms to address the problem In the following sections, we explain how to solve them with genetic algorithms, including resource-constrained project scheduling, ... Gen, 1999 Parts loading scheduling in flexible forging machine using advanced genetic algorithm, J Intel Manuf., vol 10, no 2, pp 149–159 Yamada, T and R Nakano, 1992 A genetic algorithm applicable ... Press LLC 10.4.5.1 Combining Genetic Algorithm with Local Search A common form of hybrid genetic algorithm is the combination of local search and genetic algorithm Genetic algorithms are used to...

Ngày tải lên: 25/12/2013, 19:15

... value in increasing level, followed by Quy Nhon and Can Tho This is quite compatible with the temperature happening in the past (increasing level declined southwards) In addition, temperatures in ... to high can increase by 2.2 to 3.8o C in Da Nang, 2.0 – 3.5 oC in Quy Nhon and 2.0 – 3.4 oC in Can Tho relative to the baseline period (1980 - 1999) The months with highest increase in temperatures ... June to August in all three cities with 1.7 - 2.9 oC in Da Nang, 1.5-2.6 oC in Quy Nhon and 1.4-2.5 o C in Can Tho 3.2 Rainfall scenarios Rainfall scenarios show that rainfall in dry season can...

Ngày tải lên: 05/03/2014, 16:20

... System using Genetic Algorithms”, Proceedings of SAICSIT, pp:221-228, 2004 [9] S M Bridges, R B Vaughn, “Fuzzy Data Mining And Genetic Algorithms Applied To Intrusion Detection”, Proceedings of ... Network Intrusion Detection” “A Genetic Algorithm Approach to Network Intrusion Detection” SANS Institute, USA, 2004 [7] W Lu, I Traore, “Detecting New Forms of Network Intrusion Using Genetic ... (National Institute of Standards and Technology) February 2007 [5] A Chittur, “Model Generation for an Intrusion Detection System Using Genetic Algorithms” January 2005 [6] W Li, Using Genetic Algorithm...

Ngày tải lên: 05/03/2014, 23:20

... Profit increases curvilinearly, as expected The increase in profit is initially due mainly to increasing the mean to the optimum value (Fig 2D), and the subsequent increase in profit due to decreasing ... animals below a certain threshold [22] 2.4 Prediction of genetic gain Genetic gain after one generation of selection was calculated deterministically using the classical selection index theory [15] ... predicted using a selection index framework in which, in principle, fixed effects are assumed to be known without error In practice, fixed and random effects are simultaneously estimated using a mixed...

Ngày tải lên: 14/08/2014, 13:22

... hot days increase in the summer, decreases the amount of rainfall, especially during the last two decades, bad distribution of rainfall during the rainy season, late rainy season and increases ... units on the wind erosion for finding dust storm sources in regions of western parts of Iran [7] The researchers in reference [8] have calculated the dust storm velocity by determining the front ... represented in the governorates of Al-Anbar and Ninwah Through the study of climate data observed in Ninewah city, it shows that the general trend of temperatures increase, heat waves are increasing,...

Ngày tải lên: 09/09/2015, 10:17

... Optimization of Wind Turbine Positioning in Large Wind Farms by Means of a Genetic Algorithm J of Wind Engineering and Aerodynamics Vol 51, pp 105-116, 1994 [2] Grady S.A., Hussaini M.Y., Abdulla ... Placement of Wind Turbines Using Genetic Algorithms Renewable Energy Vol 30, pp 259-270, 2005 [3] Wan C., Wang J., Yang G., Li X and Zhang X Optimal Micro-Siting of Wind Turbines by Genetic Algorithms ... Tong University in China in 2008 and M.S in Mechanical Engineering from Washington University in St Louis in 2010 Xiaomin's research focuses on wind energy and aerodynamics He is working on shape...

Ngày tải lên: 05/09/2013, 17:03

... practical expertise of the power plant engineer in finding the best configuration still can be improved by using genetic algorithm Furthermore, the existing method requires numerous professional ... Motivation of the Research In the power system industry, power engineers have been using some programming, tools and heuristic approach to find the optimal configuration in operating the power systems ... Optimum Power Flow (OPF) in practical power systems by using a flexible genetic algorithm (GA) model The proposed approach finds the optimal setting of OPF control variables which include generator...

Ngày tải lên: 16/10/2015, 15:39

... departments/processes, – to determine and coordinate necessary trainings such as on-job training, seminars, – to publish and revise the project plan, – interdepartmental communication When comparing to other sectors, ... important sectors in the Turkish economy in terms of GDP, employment and exports Turkey is one of the main actors in the world textile and clothing industry The Turkish clothing industry is the ... modules,  inventory costs are very high for fast fashion companies,  competition is increasing in the industry and the prices are decreasing,  the system is becoming more complex, since Baymen’s...

Ngày tải lên: 07/12/2013, 11:41

... design objectives may include minimizing intercellular movements, minimizing set-up time, minimizing machine load variation or maximizing machine utilization, and minimizing the system’s costs ... Manufacturing Systems The Concepts of Similarity Coefficients A Genetic Algorithm for Finding the Optimum Process Routings for Parts 6.5 A Genetic Algorithm to Cluster Machines into Machine Groups ... Algorithm for Finding the Optimum Process Routings for Parts The aim of a cellular manufacturing system design is minimizing the cost of the system It can be gained by dividing the system into independent...

Ngày tải lên: 17/12/2013, 06:15

... Algorithm: crossover of two strings Input: Output: string-1 and string-2 offspring-1 and offspring-2 Determine a cut point randomly from all the positions of a string Each string is divided into ... (D-OPT) is introduced, which is defined as an operation incurring no machining cost and having no effects in terms of machine, set-up, and tool changes By adding the dummy operation into the sets ... Planning Problems in an Optimization Perspective 9.2.1 The Process Planning Domain The process planning domain for a CAPP system is defined by the types of parts, machining features, and machining...

Ngày tải lên: 25/12/2013, 19:15

... performance indicators for language skills, reading, speaking, writing, and listening, speaking is the best in expressing the students' participation, and most effective in observing and recording For ... classroom - Using multimedia to increase students’ participation in large classes - Strategies to involve student in learning process in large classes REFERENCES Barry, K (1993) Beginning Teaching Social ... carried out, including six steps: 1) Determining on the research questions ; 2) Determining on the study design ; 3) Describing the setting of the study ; 4) Selecting samples ; 5) Collecting data...

Ngày tải lên: 05/02/2014, 22:02

... assessment is explained in the next session 2.2 Method for computing error of DTM by using GIS Since the sets of pickets used for generating testing DTM and control DTM are not coincided in both horizontal ... least ground control points in each of photostrips (4 at the corners and in the center) The coordinates of control points are obtained by measuring GPS baselines to at least points of the State Control ... adjustment is "Independent stereo pairs" in order to improve the accuracy comparing to "Independent strips" method The fully constrained adjustment is preceded by minimally constrained adjustment in order...

Ngày tải lên: 13/02/2014, 12:20

... LST in 1989, 1998 and 2006 The statistics of LST in Table indicates that the highest temperature was increased from 39.8oC in 1989 to 49.4oC in 2006 It was only the instantaneous results in the ... retrieval is determined by comparing the estimated LST from Aster image 2006 to the in- situ measurements in 10 observed points It showed that the bias was less than 2oC The maps in Fig were produced ... applications in order to obtain much of the earth surface spatial information This paper has used remote sensing technology to study in Ho Chi Minh City for such objectives: (1) detecting the spatial...

Ngày tải lên: 05/03/2014, 16:20

... linear combination of sentence scoring methods is found by a genetic algorithm trained on a collection of document summaries The weighting vector thus obtained is used for sentence scoring in ... used by us in this work Our work is aimed at identifying the best linear combination of the 31 sentence scoring methods listed in Table Each method description includes a reference to the original ... trained model, is also linear (at factor of the number of metrics in a combination) The training time is proportional to the number of GA iterations multiplied by the number of individuals in...

Ngày tải lên: 07/03/2014, 22:20

... extend Ho Chi Minh City in all directions.  As  it  is  shown  by the  analysis  of  remote  sensing  data  in 1989  and  2002,  the  built‐up  land increased most in districts Tan Binh, Go  Vap,  Binh  ... 1985 to 95.2% in 2002. The population growth  causing  population  overload  in the  city  has  been  shown  not  only  by the  natural  increase  on  the  spot,  but  also  by the  mechanical  ... is a pressure on suburban farmers in keeping  agricultural production [6].  According to the investigation of Institute  of  Economic  Research  in June  1996,  the  number of farmers owned the crop land was  decreased  by ...

Ngày tải lên: 14/03/2014, 15:20

... an advantage, stable line system.  2.5.  Calculate  changes  of  shoreline  after  having  protected constructions by using LITPACK model  After  arranging  shoreline  protected  constructions system, modeling study shoreline  ... in surf  zone.  From  an  initial  coastline  position  yinit(x),  the  evolution  in time  is  determined  by solving  the above equation.  Solution   The  continuity  equation  for  sediment  ... it  into  input  wave  data  by using LITCONV module [3].  ‐  Convert  input  sediment  data  by using LITTABL module.  Table 1. Wave height and wave period during year [4].  Waves period  ...

Ngày tải lên: 22/03/2014, 12:20

... system, especially to its barge -in function 2.3 = (1) Predicting Errors by Using Barge -in Rate and ASR Accuracy We predict the errors in barge -in utterances by using a logistic regression function: ... system using GMM based rejection of unintended inputs In Proc Int’l Conf Spoken Language Processing (ICSLP), pages 173–176 Conclusion We proposed a method to estimate the errors in barge -in utterances ... Recognition and Understanding Workshop (ASRU), pages 198–203 The information obtained by our method can be used for confidence scoring Thus, our future work will include integrating the proposed features...

Ngày tải lên: 23/03/2014, 17:20

... calculate parameters in the first group is quickly, cheapper and bigger calculated area comparing other method CONCLUSION - A method of detecting and assessing damages due to flood by using ALOS satellite ... November 1999 in the Thua Thien - Hue Province can be monitor by using multi temporal satellite image because flood time is long until week The flood happened on early of Octobor 2007 in the Thua ... measure 10 ground control points of height The data such as tide, wave in the area were collected for determining the wave height and sea level at the time of obtaining images to identify mean...

Ngày tải lên: 26/03/2014, 14:07

... activities of daily living Cyberpsychol Behav 2003, 6(4):383-388 Prothero JD: The treatment of akinesia using virtual images In Master's the-sis Industrial Engineering, University of Washington; 1993 Tanaka ... difficulties when talking or communicating with others? neglect the left/right side of personal space? Show difficulties in eating? Show difficulties in grooming (self-care, washing, bathing, etc.)? Show ... potential to enhance a human performance testing and training environment [25] VR has been investigated in a few studies using devices for augmentation of visual information For example, there is one...

Ngày tải lên: 19/06/2014, 08:20