Rohit Bokade, Supriya Bhide, Harsh Namdeo Bhor, N. Vanjari, Umesh R. Shinde
{"title":"Development of an Arduino based PicoSatellite-OBC","authors":"Rohit Bokade, Supriya Bhide, Harsh Namdeo Bhor, N. Vanjari, Umesh R. Shinde","doi":"10.2139/ssrn.3561174","DOIUrl":"https://doi.org/10.2139/ssrn.3561174","url":null,"abstract":"Development of NanoSatellites has begun with the rise of miniaturisation of electronics. With the advent of small satellites, performing experiments in space has become more feasible and easier. The small size makes it possible to launch multiple satellites in a go. It also results in less utilisation of resources, thus making it feasible for researchers to send small experiments over these satellites, owing to the reduced costs of satellite development. The small size does introduce constraints and challenges like adequate power generation due to reduced surface area, motion control due to small size which makes the process of dampening the rotations slower, fitting experiments in the small volume, among few others. The satellite design standard proposed by us, aims to take care of all the posed challenges and constraints with a robust design, while ensuring feasibility of the same in terms of economic support and easy availability of equipments and facilities.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"785 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123000301","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}
Shivendra Nandan, Rishi R. Trivedi, Satyajeet Kant, Javed Ahmad, M. Maniraj
{"title":"Design, Analysis and Prototype Development of Railway Wagons on Different Loading Conditions","authors":"Shivendra Nandan, Rishi R. Trivedi, Satyajeet Kant, Javed Ahmad, M. Maniraj","doi":"10.2139/ssrn.3539937","DOIUrl":"https://doi.org/10.2139/ssrn.3539937","url":null,"abstract":"Indian Railway is a rapidly growing field of research, and extensive efforts are being spent with the aim of improving the reliability and availability of railway systems and of substantially reducing maintenance costs by switching from time-based to event-driven maintenance policies. This Project is aimed at proving that effective Analysis can be applied also on already existing Railway Wagons & Tracks. To do this, and focusing on National and International standards, we are going to develop a Designed prototype of Railway Coaches/Wagons for the different loading conditions for optimum dimensions of the wagon in consideration with balancing of tracks and platform loading-unloading of Rolling stock System. \u0000 \u0000With a proposal to design, develop, integrate, and test a Prototype of Railway Wagon & Tracks of Indian Railway that will have a conformable system for the transportation of the locomotive/electric Engines. All the components of the Coach or wagon of the engine have been rolled out on the track. Where we apply the vibration intensity ultrasonic testing and this allowed us to examine them and to assess if damage indexes corresponded to actual faults. A huge amount of data has been collected and it was possible to assess that the overall system cannot be considered as in stationary operation, neither when the train speed is constant nor when the same track is traveled. Many different techniques have been developed and tested with the aim of detecting damages, design optimization via simulation, and material research for the Accident Prevention.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115686877","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":"Efficient Rotator Design for Sinusoidal Transforms","authors":"Pratik Trivedi, Zaveri Tanish","doi":"10.34218/ijaret.10.6.2019.018","DOIUrl":"https://doi.org/10.34218/ijaret.10.6.2019.018","url":null,"abstract":"Transforms are an integral part of any digital signal processing algorithm. Now a days, the real-time systems like Orthogonal Frequency Division Multiplexing (OFDM) or High Efficiency Video Coding (HEVC) requires transforms to be calculated on a very fast basis with significant accuracy. Initially to calculate the basis/coefficients of a transform the techniques like look up table based, CORDIC based are well known. Moving further, CORDIC can be used with shifters to further reduce the complexity. The aim of this said paper is to analyze and implement (creating the architecture) the sinusoidal transforms like FFT/DCT used in many core signal processing algorithms with the required accuracy. Results indicates improvement in the accuracy after 18th order compared to basic CORDIC.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131409002","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":"Knowing and Wiring LOGO! PLC","authors":"Even Talova","doi":"10.2139/ssrn.3669433","DOIUrl":"https://doi.org/10.2139/ssrn.3669433","url":null,"abstract":"This paper introduces the basic hardware and software components of a programmable logic controller (PLC). It describes the general architecture and basic instruction set common to all PLCs. Basic programming techniques and logic designed are covered. It also describes the operating features of the PLC, the advantages of the PLC over the Hard-wired control systems, practical applications, troubleshooting and maintenance of PLCs. So, in this series we can describe the major components of any PLC, interpret PLC specifications, convert conventional relay logic to a PLC language, operate and program a PLC for a given application, and apply troubleshooting techniques.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116249805","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":"Terminologies of PLC Circuits","authors":"Even Talova","doi":"10.2139/ssrn.3669432","DOIUrl":"https://doi.org/10.2139/ssrn.3669432","url":null,"abstract":"This paper introduces the basic hardware and software components of a programmable logic controller (PLC). It describes the general architecture and basic instruction set common to all PLCs. Basic programming techniques and logic designed are covered. It also describes the operating features of the PLC, the advantages of the PLC over the Hard-wired control systems, practical applications, troubleshooting and maintenance of PLCs. So, in this series we can describe the major components of any PLC, interpret PLC specifications, convert conventional relay logic to a PLC language, operate and program a PLC for a given application, and apply troubleshooting techniques.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"284 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123307867","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":"Real Time Short Circuit Fault Analysis of a Sub-Station by Soft Computing","authors":"Suparna Pal, Prof. Amitava Biswas","doi":"10.2139/ssrn.3493196","DOIUrl":"https://doi.org/10.2139/ssrn.3493196","url":null,"abstract":"Most of the faults on the power system lead to a short–circuit condition. As our power system runs at uncertain constraints so it is impossible to maintain uninterrupted power supply due to random occurrence of faults. Now a day, Power Industries depend on reliability constraints but due to faults they are impossible to maintain because our system operates in grid networks. Any malfunctioning lines are capable to make other lines malfunction. So, to maintain one grid in one nation it is mandatory to analyse each and every faults in power system lines whether it may be symmetrical or unsymmetrical. So in this paper we are trying highlight analysis of power system faults and its responses. In a feeder or distribution line the main aim is to supply power uninterruptedly by maintaining its systems’ security and stability. So we are analyse a short circuit condition in a distribution network by ETAP software and give an idea of importance of short circuit analysis in power system. Because short circuit analysis will give us a clear idea of short circuit current in every buses which help us design and development of protection equipment in substation. ETAP (Electrical Transient Analysis and Program) is well known software to analyse a short circuit and transient fault. It is not possible for analysis of short circuit fault in high voltage live (transmission/distribution) lines so we can easily analyse short circuit by ETAP software where we can test, design and analyse a high voltage line by soft computing methods and find out easily its parametric values. For that reason we chose ETAP software for short circuit analysis. The analysis of this paper is based on real live system (132/33/11kv) of Kalyani Substation of West Bengal. All the data used for these analyses are collected from 132/33/11kv substation under the W.B.S.E.T.C.L.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114525071","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":"QoS of VOIP Over Broadband Network","authors":"Mutasim Mohammed EL Khier","doi":"10.2139/ssrn.3517665","DOIUrl":"https://doi.org/10.2139/ssrn.3517665","url":null,"abstract":"The paper discussed the implementation of the use of Voice over Internet Protocol services, which is resulting in the enormous growth of broadband network. The main objective of this paper is to evaluate the QoS of VOIP for different broad band networks. Wired, Wireless Local Area Network (WLAN), Worldwide Interoperability for Microwave Access (WiMAX) and Universal Mobile Telecommunication System (UMTS) networks were implemented in OPNET Modeler The quality is compared using different QoS parameters such as end-to-end delay, Mean Opion Score (MOS), throughput and jitter. The VoIP codes used in the measurements of QoS is G.729A with sampling rate of 8 kbps .The results analyzed and the performance evaluated will give network operators an opportunity to select the codec for better services of VoIP for customer satisfaction.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125390946","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":"Blockchain of Things (BCoT): The Fusion of Blockchain and IoT Technologies","authors":"Mahdi H. Miraz","doi":"10.1007/978-981-13-8775-3_7","DOIUrl":"https://doi.org/10.1007/978-981-13-8775-3_7","url":null,"abstract":"","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131849207","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":"Overview of System Development Life Cycle Models","authors":"Kwadwo Kyeremeh","doi":"10.2139/ssrn.3448536","DOIUrl":"https://doi.org/10.2139/ssrn.3448536","url":null,"abstract":"During the time half of the twentieth century, the utilization of Programmed computers has become huge. As an outcome, software programming has turned out to be increasingly differing and complex. Also, there are expanding requests on software programming – it must be less expensive, have more usefulness, be conveyed speedier, and be of higher quality than already. In the constantly changing environment and society of programming advancement, the procedures and strategies utilized when growing little projects are not adequate while developing extensive frameworks. As one response to this, distinctive improvement lifecycle models have been characterized. This paper portrays the three fundamental sorts of systems Development lifecycle models, from the successive models using incremental models to transformative models. The iterative advancement technique is additionally examined, and we additionally intricate the association of advancement lifecycle models to two rising fields in programming designing: programming design and part-based programming advancement.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130178628","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":"Experimental Investigation of Inconel 718 Using Cryogenic Coolant under Varied Nozzle Angle","authors":"Nimel Sworna Ross K, G. M, P. T, P. B.","doi":"10.2139/ssrn.3440555","DOIUrl":"https://doi.org/10.2139/ssrn.3440555","url":null,"abstract":"Inconel 718 is difficult to machine material (DTM) due toits low thermal diffusivity and relatively high hardness. Its use is seen in various applications, which require a higher surface finish (Ra). An enormous volume of heat is produced during machining due to friction at the cutting zone. This affects the tool life and surface ground of the machined surface. Another influential parameter that affects the Ra of the workpiece is the nozzle angle. The use of cutting fluid has a serious effect on the worker’s health and environment. An attempt has been made to assay the effect of nozzle angle on the surface of Inconel 718. For this purpose, the surface of Inconel samples has been machined with cryogenic Liquid carbon dioxide (LCO2) coolant in three different nozzle angles (30˚, 45˚, 60˚). The result showed the possibility of implementing the nozzle angle at 45˚ to improve surface integrity and reduce tool wear.","PeriodicalId":411716,"journal":{"name":"Software Engineering eJournal","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132653517","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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