Pub Date : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314572
S. K., Senthilkumar A P
{"title":"Improving supplychain performance in an online store using Lean tools","authors":"S. K., Senthilkumar A P","doi":"10.4108/eai.7-12-2021.2314572","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314572","url":null,"abstract":"","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"240 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73768155","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314722
Somalatha T, Anusuya K.V, Salai Prajeetha R
{"title":"RF Module based Automated Toll Collection System","authors":"Somalatha T, Anusuya K.V, Salai Prajeetha R","doi":"10.4108/eai.7-12-2021.2314722","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314722","url":null,"abstract":"","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"217 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74174324","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314597
Sreekanth G, S. S, Meenakshi Sundaram H, S. R., A. R
. Usage of composites have rapidly increased in various applications likeaerospace, marine, automotive; because of their superior fatigue properties, good strength to weight ratio, corrosion resistance, etc. This work focus on Glass fibre Reinforced Polymer (GFRP) composite with epoxy as matrix, as it is the most commonly usedfibre with high strength and low cost. Numerical analysis on GFRP samples with and without delaminations having same stacking sequence and eight layers were done using ANSYS mechanical APDL software. It is observed that Natural Frequencies is varying according to changes in delaminations parameters.
{"title":"Numerical Investigations on GFRP beam with Delaminations","authors":"Sreekanth G, S. S, Meenakshi Sundaram H, S. R., A. R","doi":"10.4108/eai.7-12-2021.2314597","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314597","url":null,"abstract":". Usage of composites have rapidly increased in various applications likeaerospace, marine, automotive; because of their superior fatigue properties, good strength to weight ratio, corrosion resistance, etc. This work focus on Glass fibre Reinforced Polymer (GFRP) composite with epoxy as matrix, as it is the most commonly usedfibre with high strength and low cost. Numerical analysis on GFRP samples with and without delaminations having same stacking sequence and eight layers were done using ANSYS mechanical APDL software. It is observed that Natural Frequencies is varying according to changes in delaminations parameters.","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"66 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79262747","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314483
S. B., Senthil Prabha R, Ravitha Rajalakshmi N
. The agricultural industries are one of the cost demanding fields placing a requirement on skilled laborers for harvesting. To meet the demands, robots are employed to harvest which mandates the need for accurate fruit detection system. The robot has to scan the image and recognize the fruit, which is the crucial process as the recognition system faces unprecedented challenges like occlusion, deformation, illumination conditions. The objective of this work is to build an accurate and reliable fruit recognition system by addressing these challenges in image recognition. Convolutional neural network, a deep learning algorithm is used to identify the features of an image and classify the image in the fruit recognition system. The system is evaluated with Fruit-360 dataset consisting of 43329 images of 60 different categories. With the aid of the proposed system, quantifiable improvement of about 97% accuracy is achieved and the total loss of the system is about 0.13.
{"title":"Deep Learning Architecture For Fruit Classification","authors":"S. B., Senthil Prabha R, Ravitha Rajalakshmi N","doi":"10.4108/eai.7-12-2021.2314483","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314483","url":null,"abstract":". The agricultural industries are one of the cost demanding fields placing a requirement on skilled laborers for harvesting. To meet the demands, robots are employed to harvest which mandates the need for accurate fruit detection system. The robot has to scan the image and recognize the fruit, which is the crucial process as the recognition system faces unprecedented challenges like occlusion, deformation, illumination conditions. The objective of this work is to build an accurate and reliable fruit recognition system by addressing these challenges in image recognition. Convolutional neural network, a deep learning algorithm is used to identify the features of an image and classify the image in the fruit recognition system. The system is evaluated with Fruit-360 dataset consisting of 43329 images of 60 different categories. With the aid of the proposed system, quantifiable improvement of about 97% accuracy is achieved and the total loss of the system is about 0.13.","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79427694","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314602
Venkateswari R, R. M, Kalai K N
{"title":"Resource Reservation Protocol and Fast Reroute Mechanism for Implementing Traffic Engineering In Multiprotocol Label Switching Networks","authors":"Venkateswari R, R. M, Kalai K N","doi":"10.4108/eai.7-12-2021.2314602","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314602","url":null,"abstract":"","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79644894","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314743
J. J
. Water is one of the inevitable commodities in the day to day life of everyone, from the domestic applications to the industrial applications. As water easily dissolves almost everything directly or with the help of suitable chemicals, it is quite normal to use for the respective applications. After the chemical processing using water on the suitable materials, the residual solutions contains the contaminations that create pollution to the environment. Hence, nowadays it is made compulsory to treat the waste water to be suitable for mixing in the water bodies. Based on this context, in this work, it is decided to study on the waste water collected from the domestic washing machines and the textile chemical processing industries by utilizing the natural source filters. The results of which are in the convincing trend.
{"title":"Utilization of Natural Source Filters for the Removal of Contaminants from the Waste Water","authors":"J. J","doi":"10.4108/eai.7-12-2021.2314743","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314743","url":null,"abstract":". Water is one of the inevitable commodities in the day to day life of everyone, from the domestic applications to the industrial applications. As water easily dissolves almost everything directly or with the help of suitable chemicals, it is quite normal to use for the respective applications. After the chemical processing using water on the suitable materials, the residual solutions contains the contaminations that create pollution to the environment. Hence, nowadays it is made compulsory to treat the waste water to be suitable for mixing in the water bodies. Based on this context, in this work, it is decided to study on the waste water collected from the domestic washing machines and the textile chemical processing industries by utilizing the natural source filters. The results of which are in the convincing trend.","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84130965","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2315102
Aathira M, E. K
. Water distribution analysis and design is one of the challenging aspects in civil engineering which involves looping system of water distribution with extreme level of bursting pressure like lower than the atmosphere or much heavier pressure beyond the surge level due to differential elevations. The two major constraints that directly involved in major distributions are effective diameter of the pipe and permissible level of pressure at each nodal links/demand points. The paper deals with the planning of water distribution network through combined gravity and pumping looping system of network and satisfies the overall demand at each nodal point in and around the study area. The study area chosen is Pattanam rural area of Coimbatore district, Tamil Nadu. The population of the study area is 10,020. The present scenario in the study area is the presence of 9 overhead water tanks with average capacity of 40,000 litres. The feasibility of integrating the main supply with a single tank for the study area is checked. With the data obtained from field survey and data collection, a spatially bound model is created using ArcView GIS software. The output of ArcView model is then interchanged to EPANET input file with the help of interchange tool. This model is then imported in EPANET software. Keeping the flow and demand as a major factor and optimum diameter and pressure as constraints, a network is generated in EPANET software package. The output model from EPANET is checked for accuracy with manual calculation that is carried out using Hazen-William’s chart as well as with the field scenario. An integrated water distribution network model is thus suggested for the study area. The various tanks in the study area account for more head loss as well as more maintenance as many of the tanks are located to serve undeserved areas. Thus, a new tank location is identified foreseeing the further population expansion of the study area. The existing pipe line is maintained the same to the maximum extent except for some increase in diameter of pipes in the main line. The further scope of the project is the model creation and spatial analysis using GIS and water distribution system modelling packages integrating with GPS for more simplified and cost effective surveying, modeling as well as maintenance of the water distribution network system.
{"title":"Design and Analysis of Water Distribution Network Using EPANET and GIS for Pattanam Rural Area of Coimbatore District","authors":"Aathira M, E. K","doi":"10.4108/eai.7-12-2021.2315102","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2315102","url":null,"abstract":". Water distribution analysis and design is one of the challenging aspects in civil engineering which involves looping system of water distribution with extreme level of bursting pressure like lower than the atmosphere or much heavier pressure beyond the surge level due to differential elevations. The two major constraints that directly involved in major distributions are effective diameter of the pipe and permissible level of pressure at each nodal links/demand points. The paper deals with the planning of water distribution network through combined gravity and pumping looping system of network and satisfies the overall demand at each nodal point in and around the study area. The study area chosen is Pattanam rural area of Coimbatore district, Tamil Nadu. The population of the study area is 10,020. The present scenario in the study area is the presence of 9 overhead water tanks with average capacity of 40,000 litres. The feasibility of integrating the main supply with a single tank for the study area is checked. With the data obtained from field survey and data collection, a spatially bound model is created using ArcView GIS software. The output of ArcView model is then interchanged to EPANET input file with the help of interchange tool. This model is then imported in EPANET software. Keeping the flow and demand as a major factor and optimum diameter and pressure as constraints, a network is generated in EPANET software package. The output model from EPANET is checked for accuracy with manual calculation that is carried out using Hazen-William’s chart as well as with the field scenario. An integrated water distribution network model is thus suggested for the study area. The various tanks in the study area account for more head loss as well as more maintenance as many of the tanks are located to serve undeserved areas. Thus, a new tank location is identified foreseeing the further population expansion of the study area. The existing pipe line is maintained the same to the maximum extent except for some increase in diameter of pipes in the main line. The further scope of the project is the model creation and spatial analysis using GIS and water distribution system modelling packages integrating with GPS for more simplified and cost effective surveying, modeling as well as maintenance of the water distribution network system.","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84149673","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314606
Josly Priyatharsni J, U. A.
This paper proposes an area and power efficient technique for the design of an ECG detector. In biomedical applications, like the ECG detector for implantable cardiac pacemaker systems, area and power consumption plays a major role. Thus in this paper, an area-efficient ECG detector with folded pipelined FIR filter is proposed. In conventional wavelet filter bank structure, the decimated wavelet filter bank used makes use of 3 LPFs and 1 HPF of pipelined architecture. This pipelined filter structure requires more hardware. Thus in the proposed architecture folding transformation technique has been applied to the pipelined filter structure in order to reduce the hardware. The decimated wavelet filter bank consisting of the filter structures followed by down samplers is used to denoise the ECG signal. The QRS complex detector consisting of a comparator, counter and a threshold block is used to find the correct location of the QRS complex. In order to further reduce the number of registers that occurs as a result of the folding transformation, folding transformation with register minimization technique is applied to the pipelined filter that results in less hardware utilization. The proposed technique is implemented using Xilinx System Generator. Thus a total area of 22.78 is saved using the proposed method. Considerably a low power of 115mW is also achieved which makes it useful for high-performance medical applications.
本文提出了一种省地、省电的心电检测器设计方法。在生物医学应用中，如植入式心脏起搏器系统的ECG检测器，面积和功耗起着主要作用。为此，本文提出了一种基于折叠流水线FIR滤波器的面积高效心电检测器。在传统的小波滤波器组结构中，所采用的抽取小波滤波器组利用了3个lpf和1个流水线结构的HPF。这种流水线式滤波器结构需要更多的硬件。因此，在该架构中，为了减少硬件开销，将折叠变换技术应用于流水线滤波器结构。采用由滤波结构和下采样组成的抽取小波滤波器组对心电信号进行降噪。QRS复合体检测器由比较器、计数器和阈值块组成，用于找到QRS复合体的正确位置。为了进一步减少由于折叠变换而产生的寄存器数量，将带有寄存器最小化的折叠变换技术应用于流水线滤波器，从而减少了硬件利用率。采用Xilinx System Generator实现了该技术。因此，使用所提出的方法可节省总面积22.78。相当低的功率也达到了115mW，这使得它对高性能医疗应用非常有用。
{"title":"Design and Implementation of Folded QRS Detector for Implantable Cardiac Pacemaker","authors":"Josly Priyatharsni J, U. A.","doi":"10.4108/eai.7-12-2021.2314606","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314606","url":null,"abstract":"This paper proposes an area and power efficient technique for the design of an ECG detector. In biomedical applications, like the ECG detector for implantable cardiac pacemaker systems, area and power consumption plays a major role. Thus in this paper, an area-efficient ECG detector with folded pipelined FIR filter is proposed. In conventional wavelet filter bank structure, the decimated wavelet filter bank used makes use of 3 LPFs and 1 HPF of pipelined architecture. This pipelined filter structure requires more hardware. Thus in the proposed architecture folding transformation technique has been applied to the pipelined filter structure in order to reduce the hardware. The decimated wavelet filter bank consisting of the filter structures followed by down samplers is used to denoise the ECG signal. The QRS complex detector consisting of a comparator, counter and a threshold block is used to find the correct location of the QRS complex. In order to further reduce the number of registers that occurs as a result of the folding transformation, folding transformation with register minimization technique is applied to the pipelined filter that results in less hardware utilization. The proposed technique is implemented using Xilinx System Generator. Thus a total area of 22.78 is saved using the proposed method. Considerably a low power of 115mW is also achieved which makes it useful for high-performance medical applications.","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81749336","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314747
Naresh Kumar K K R, Srikshana Sasidaran, V. S, A. Sivaranjani
. In today’s contemporary world, the inquisitiveness to look into and search into the beyond is constantly on the rise. And this snoopy nature is what resulted in the need for over-snow mobility and polar exploration. Since, these environments are hazardous for humans, the demand for snow rovers and glazier robots became quite popular. In this paper, the various contrasting methods employed for making these bots have been analyzed and put to the test.
{"title":"Ice Navigation Robots and Rovers : A Review","authors":"Naresh Kumar K K R, Srikshana Sasidaran, V. S, A. Sivaranjani","doi":"10.4108/eai.7-12-2021.2314747","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314747","url":null,"abstract":". In today’s contemporary world, the inquisitiveness to look into and search into the beyond is constantly on the rise. And this snoopy nature is what resulted in the need for over-snow mobility and polar exploration. Since, these environments are hazardous for humans, the demand for snow rovers and glazier robots became quite popular. In this paper, the various contrasting methods employed for making these bots have been analyzed and put to the test.","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"90 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82264116","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 : 2021-01-01DOI: 10.4108/eai.7-12-2021.2314641
B. R, Abduraoof K, S. A
{"title":"Investigations on Thermal, Structural and Morphological Properties of Ba1-x SrxTi O3","authors":"B. R, Abduraoof K, S. A","doi":"10.4108/eai.7-12-2021.2314641","DOIUrl":"https://doi.org/10.4108/eai.7-12-2021.2314641","url":null,"abstract":"","PeriodicalId":20712,"journal":{"name":"Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80838855","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：