Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153307
Ashutosh Kumar Singh, B. Tyagi, Vishal Kumar
Artificial neural networks can provide good empirical controllers for complex nonlinear processes, because they are nets of basis functions that are useful for many purposes including process control. It is shown here that how artificial neural networks can design the column controller and demonstrate that the network controller is as good as or better than a fuzzy rule based controller. This paper investigates the design of a neural network based controller to control the concentration of the overhead and bottom product in the model of a distillation column.
{"title":"ANN controller for binary distillation column — A Marquardt-Levenberg approach","authors":"Ashutosh Kumar Singh, B. Tyagi, Vishal Kumar","doi":"10.1109/NUICONE.2011.6153307","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153307","url":null,"abstract":"Artificial neural networks can provide good empirical controllers for complex nonlinear processes, because they are nets of basis functions that are useful for many purposes including process control. It is shown here that how artificial neural networks can design the column controller and demonstrate that the network controller is as good as or better than a fuzzy rule based controller. This paper investigates the design of a neural network based controller to control the concentration of the overhead and bottom product in the model of a distillation column.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114332400","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153250
K. S. Babulal, R. R. Tewari
In this paper we have calculated the link distance of the selected route and the reliability is checked, cost analysis is done for the selection of the best feasible route. This integrates routing decision of network layer with battery capacity estimation of MAC layer. For designing the new routing protocol, concept of the minimum hop scheme is considered. We propose Link distance Reliability Cost (LRC) based cross layer route discovery for WSN (Wireless Sensor Network) that improve the end-to-end throughput, delivery ratio and node energy consumption in WSNs. This approach also decreases the chance of loss of data because we have assured that battery capacity is not below the defined value. Analysis and Simulation are performed to study the performance of LRC.
{"title":"Cross layer design with link and reliability analysis for wireless sensor network","authors":"K. S. Babulal, R. R. Tewari","doi":"10.1109/NUICONE.2011.6153250","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153250","url":null,"abstract":"In this paper we have calculated the link distance of the selected route and the reliability is checked, cost analysis is done for the selection of the best feasible route. This integrates routing decision of network layer with battery capacity estimation of MAC layer. For designing the new routing protocol, concept of the minimum hop scheme is considered. We propose Link distance Reliability Cost (LRC) based cross layer route discovery for WSN (Wireless Sensor Network) that improve the end-to-end throughput, delivery ratio and node energy consumption in WSNs. This approach also decreases the chance of loss of data because we have assured that battery capacity is not below the defined value. Analysis and Simulation are performed to study the performance of LRC.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122045347","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153247
Setu P. Singh, V. Srivastava
This paper presents the development of the neuron through digital component. The brain generated signals are in the form of spikes similar to electrical pulses. The most important property of neural networks is ability of learning and in artificial neural networks the knowledge (learning information) is represented in the form of weights of the connections between the neurons. Artificial neural networks simplify the behavior of the human brain so artificial neural network is applicable in different fields such as automation, medical, robotics, electronics, security, transport, military, aviation, etc. To deal with the problem of implementation here top down method is used. Which is nothing but to divide a complex design in easier designs or modules, each module is redefined with greater details or divided in more subsystems. Here sigmoid function is used as activation function and this nonlinear function is calculated by using linear piecewise technique. And further approximations have been taken on account of reducing the input output functions.
{"title":"Implementation of digital neuron cell using 8-bit activation function","authors":"Setu P. Singh, V. Srivastava","doi":"10.1109/NUICONE.2011.6153247","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153247","url":null,"abstract":"This paper presents the development of the neuron through digital component. The brain generated signals are in the form of spikes similar to electrical pulses. The most important property of neural networks is ability of learning and in artificial neural networks the knowledge (learning information) is represented in the form of weights of the connections between the neurons. Artificial neural networks simplify the behavior of the human brain so artificial neural network is applicable in different fields such as automation, medical, robotics, electronics, security, transport, military, aviation, etc. To deal with the problem of implementation here top down method is used. Which is nothing but to divide a complex design in easier designs or modules, each module is redefined with greater details or divided in more subsystems. Here sigmoid function is used as activation function and this nonlinear function is calculated by using linear piecewise technique. And further approximations have been taken on account of reducing the input output functions.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"5 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120857950","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153272
Arun Kumar Pandey, R. Mishra, R. Nagaria
A circuit technique is proposed in this paper for simultaneously reducing both subthreshold and gate-oxide leakage power consumption at high and low temperatures in footed domino logic circuits. A high Vt pMOS pull-up technique with feedback control utilizing both multiple-Vt and multiple Tox is added between the footer node and dynamic node to place footed domino logic circuit into a low leakage state. At 110ºC, proposed work improves 34%–50% as compared to multiple-Vt with low and high inputs. At room temperatures, proposed work improves 20%–27% as compared to multiple-Vt with low and high inputs.
{"title":"Low leakage power in sub-45nm with multiple threshold voltages and multiple gate-oxide thickness footed domino circuits","authors":"Arun Kumar Pandey, R. Mishra, R. Nagaria","doi":"10.1109/NUICONE.2011.6153272","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153272","url":null,"abstract":"A circuit technique is proposed in this paper for simultaneously reducing both subthreshold and gate-oxide leakage power consumption at high and low temperatures in footed domino logic circuits. A high V<inf>t</inf> pMOS pull-up technique with feedback control utilizing both multiple-V<inf>t</inf> and multiple T<inf>ox</inf> is added between the footer node and dynamic node to place footed domino logic circuit into a low leakage state. At 110ºC, proposed work improves 34%–50% as compared to multiple-V<inf>t</inf> with low and high inputs. At room temperatures, proposed work improves 20%–27% as compared to multiple-V<inf>t</inf> with low and high inputs.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132634956","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153230
Astha Baxi, Manoj Pandya, M. Kalubarme, M. Potdar
The image classifications techniques have been practiced by remote sensing experts following certain methods like unsupervised and supervised. Supervised classification requires precise human intervention to extract features. Enhanced Seeded region growing technique is an image segmentation method; where the image pixel is seeded by latitude and longitude recorded during ground truth data collection using GPS. The Enhanced seeded region growing technique generates clusters based upon 8 nearest neighbor pixel connections. Pattern recognition standard software is trained for the spectral signatures of the corresponding pixels. Then the supervised classification algorithm can be used. The system can leverage the potential of Location based services (LBS) and Information Communication Technology (ICT) to dynamically pull the latitude and longitude from the server using web services and gateway protocols. This method requires less effort to extract features from the image. This scheme is applied on satellite imagery covering surendranagar district in Gujarat, India.
{"title":"Supervised classification of satellite imagery using Enhanced seeded region growing technique","authors":"Astha Baxi, Manoj Pandya, M. Kalubarme, M. Potdar","doi":"10.1109/NUICONE.2011.6153230","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153230","url":null,"abstract":"The image classifications techniques have been practiced by remote sensing experts following certain methods like unsupervised and supervised. Supervised classification requires precise human intervention to extract features. Enhanced Seeded region growing technique is an image segmentation method; where the image pixel is seeded by latitude and longitude recorded during ground truth data collection using GPS. The Enhanced seeded region growing technique generates clusters based upon 8 nearest neighbor pixel connections. Pattern recognition standard software is trained for the spectral signatures of the corresponding pixels. Then the supervised classification algorithm can be used. The system can leverage the potential of Location based services (LBS) and Information Communication Technology (ICT) to dynamically pull the latitude and longitude from the server using web services and gateway protocols. This method requires less effort to extract features from the image. This scheme is applied on satellite imagery covering surendranagar district in Gujarat, India.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114887135","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153279
Hitarth Buch, R. D. Bhagiya, B. A. Shah, B. Suthar
One of the major aims of system operator is to maintain system parameters within feasible operational margin. During certain period of time in a day-load changes very rapidly, especially when it tends to increase, a generalized voltage decrement and stressed conditions for reactive power sources occurs. Maintaining Voltage profile under varying load conditions is need of today under unpredictable load scenario. The work embedded highlights expediency of STATCOM for improving voltage profile of power system under perturbations while providing necessary reactive power support. Performance evaluation is supported by simulation results on WSCC 3-generator 9-bus system under different loading conditions using MATLAB based software tool PSAT.
{"title":"Voltage profile management in restructured power system using STATCOM","authors":"Hitarth Buch, R. D. Bhagiya, B. A. Shah, B. Suthar","doi":"10.1109/NUICONE.2011.6153279","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153279","url":null,"abstract":"One of the major aims of system operator is to maintain system parameters within feasible operational margin. During certain period of time in a day-load changes very rapidly, especially when it tends to increase, a generalized voltage decrement and stressed conditions for reactive power sources occurs. Maintaining Voltage profile under varying load conditions is need of today under unpredictable load scenario. The work embedded highlights expediency of STATCOM for improving voltage profile of power system under perturbations while providing necessary reactive power support. Performance evaluation is supported by simulation results on WSCC 3-generator 9-bus system under different loading conditions using MATLAB based software tool PSAT.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130412224","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153227
Ashish Revar, Madhuri D. Bhavsar
In past three decades, the world of computation has changed from centralized (client-server not web-based) to distributed systems and now we are getting back to the virtual centralization (Cloud Computing). This paper aims to design and implement an optimized infrastructure for secure authentication and authorization in Cloud Environment. SSO (Single Sign-On) is a process of authenticate once and gain access of multiple resources. Aim of SSO is to reduce number of login and password in heterogeneous environment and to gain balance in Security, Efficiency and Usability. This paper leads to implementation of Cloud for Storage and Virtual Machines Images to run the SSO on the top layer of Cloud. This has entailed a review and comparison of existing single sign-on architectures and solutions, the development of a new architecture for single sign-on, an analysis of single sign-on threats within a Cloud context, a derivation of single sign-on objectives in Cloud, leading up to the security requirements for single sign-on in Cloud. Security and functionality are the main driving factors in the design. Others factors include performance, reliability, and the feasibility of integration.
{"title":"Securing user authentication using single sign-on in Cloud Computing","authors":"Ashish Revar, Madhuri D. Bhavsar","doi":"10.1109/NUICONE.2011.6153227","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153227","url":null,"abstract":"In past three decades, the world of computation has changed from centralized (client-server not web-based) to distributed systems and now we are getting back to the virtual centralization (Cloud Computing). This paper aims to design and implement an optimized infrastructure for secure authentication and authorization in Cloud Environment. SSO (Single Sign-On) is a process of authenticate once and gain access of multiple resources. Aim of SSO is to reduce number of login and password in heterogeneous environment and to gain balance in Security, Efficiency and Usability. This paper leads to implementation of Cloud for Storage and Virtual Machines Images to run the SSO on the top layer of Cloud. This has entailed a review and comparison of existing single sign-on architectures and solutions, the development of a new architecture for single sign-on, an analysis of single sign-on threats within a Cloud context, a derivation of single sign-on objectives in Cloud, leading up to the security requirements for single sign-on in Cloud. Security and functionality are the main driving factors in the design. Others factors include performance, reliability, and the feasibility of integration.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116695613","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153234
D. Jain, A. Rajawat, H. Chouhan, V. P. Pawar
This paper improves the human-computer interaction through recognize and respond properly to their user's emotional state. Expression recognition (ER) is the most important task in human-computer-interaction system. In this research work we present the recognition of face expression using brain-computer-interaction techniques EEG(electroencephalogram) and EMG (electromyography). The expression are extracted by measuring the activity of brain & face during six expressions(joy, sad, fear, anger, disgust, surprise) of through electrodes that is placed on the scalp and face.
{"title":"A recognition approach of face expression in emerging scenario of HCI & BCI using electroencephalogram and electromyogram","authors":"D. Jain, A. Rajawat, H. Chouhan, V. P. Pawar","doi":"10.1109/NUICONE.2011.6153234","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153234","url":null,"abstract":"This paper improves the human-computer interaction through recognize and respond properly to their user's emotional state. Expression recognition (ER) is the most important task in human-computer-interaction system. In this research work we present the recognition of face expression using brain-computer-interaction techniques EEG(electroencephalogram) and EMG (electromyography). The expression are extracted by measuring the activity of brain & face during six expressions(joy, sad, fear, anger, disgust, surprise) of through electrodes that is placed on the scalp and face.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"691 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133446359","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153305
A. Kesarkar, N. Selvaganesan
The tuning methods of fractional order PIα / PDβ controllers are available in the literature for the given structure of plant. Generalization of these methods to deal with any generalized fractional order plant structure minimizes the tuning efforts significantly. This paper provides such generalization to meet the given performance and robustness specifications. With the help of typical plant cases under consideration, the correctness of the deduced expressions is illustrated.
{"title":"Design of fractional order robust controller for universal plant structure","authors":"A. Kesarkar, N. Selvaganesan","doi":"10.1109/NUICONE.2011.6153305","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153305","url":null,"abstract":"The tuning methods of fractional order PIα / PDβ controllers are available in the literature for the given structure of plant. Generalization of these methods to deal with any generalized fractional order plant structure minimizes the tuning efforts significantly. This paper provides such generalization to meet the given performance and robustness specifications. With the help of typical plant cases under consideration, the correctness of the deduced expressions is illustrated.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122426578","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}
Pub Date : 2011-12-01DOI: 10.1109/NUICONE.2011.6153287
Chintan Mehta, J. Soni, Chirag B. Patel
A city like Delhi has over five million cars and two-wheelers on its roads, but not enough parking spaces. The demand for parking space has, on an average in the main markets of Delhi, outstripped demand by 43 per cent. It is not just a problem of Delhi or Mumbai; all the big cities in India are facing the space crunch. Parking space is fast becoming a major issue in other cities. The earliest known multi-storey car park was built in 1918 for the Hotel La Salle at 215 West Washington Street in the West Loop area of downtown Chicago, Illinois. It was designed by Holabird and Roche. The Hotel La Salle was demolished in 1976, but the parking structure remained because it had been designated as preliminary landmark status and the structure was located several blocks from the hotel it was built to service. The Hotel LaSalle multi-storey was demolished in 2005 after failing to receive landmark status from the city of Chicago. Jupiter Realty Corp. of Chicago is constructing a 49-storey apartment tower in its place, with construction underway as of March 2008. In our paper “microcontroller based multi-storey car parking” we are going to used PIC18F452 Microcontroller which meets all the requirements of the paper.
{"title":"Microcontroller based multi-storey parking","authors":"Chintan Mehta, J. Soni, Chirag B. Patel","doi":"10.1109/NUICONE.2011.6153287","DOIUrl":"https://doi.org/10.1109/NUICONE.2011.6153287","url":null,"abstract":"A city like Delhi has over five million cars and two-wheelers on its roads, but not enough parking spaces. The demand for parking space has, on an average in the main markets of Delhi, outstripped demand by 43 per cent. It is not just a problem of Delhi or Mumbai; all the big cities in India are facing the space crunch. Parking space is fast becoming a major issue in other cities. The earliest known multi-storey car park was built in 1918 for the Hotel La Salle at 215 West Washington Street in the West Loop area of downtown Chicago, Illinois. It was designed by Holabird and Roche. The Hotel La Salle was demolished in 1976, but the parking structure remained because it had been designated as preliminary landmark status and the structure was located several blocks from the hotel it was built to service. The Hotel LaSalle multi-storey was demolished in 2005 after failing to receive landmark status from the city of Chicago. Jupiter Realty Corp. of Chicago is constructing a 49-storey apartment tower in its place, with construction underway as of March 2008. In our paper “microcontroller based multi-storey car parking” we are going to used PIC18F452 Microcontroller which meets all the requirements of the paper.","PeriodicalId":206392,"journal":{"name":"2011 Nirma University International Conference on Engineering","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124552179","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}
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