{"title":"ICIT 2020, Proceedings of the 8th International Conference on Information Technology: IoT and Smart City, Xi'an, China, December 25-27, 2020","authors":"","doi":"10.1145/3446999","DOIUrl":"https://doi.org/10.1145/3446999","url":null,"abstract":"","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88888340","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":"Method for analyzing the location, assortment and success of outlets based on transactional data","authors":"P. Gladilin, P. Levina","doi":"10.1145/3446999.3447005","DOIUrl":"https://doi.org/10.1145/3446999.3447005","url":null,"abstract":"","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"9 1","pages":"29-34"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73192264","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":"Design of an Intelligent Service Robot based on Deep Learning","authors":"Meng Li, Yuesong Wang, Jinqi Liu","doi":"10.1145/3446999.3447028","DOIUrl":"https://doi.org/10.1145/3446999.3447028","url":null,"abstract":"","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"15 1","pages":"153-158"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79285393","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":"Sports Ed 3.5: Establishing the value of data-driven sports development programs for universities through machine learning models","authors":"E. M. Torralba","doi":"10.1145/3446999.3447009","DOIUrl":"https://doi.org/10.1145/3446999.3447009","url":null,"abstract":"","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"1 1","pages":"51-57"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87399605","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":"Study of the Effect of Cognitive and Affective Aspects of Smart Governance in Ambon City","authors":"R. E. Pariama, A. Santoso, P. Mudjihartono","doi":"10.1145/3446999.3447031","DOIUrl":"https://doi.org/10.1145/3446999.3447031","url":null,"abstract":"","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"28 1","pages":"169-175"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78152713","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 : 2019-07-25DOI: 10.1109/ICIT.2019.8754963
Amogh Kulkarni, W. Bernstein, D. Lechevalier, D. Balasubramanian, Peter O. Denno, G. Karsai
Unit Manufacturing Processes (UMP) are models that capture succinct definitions of individual manufacturing steps in a manufacturing system. They are used to facilitate model composition and reuse. However, mainly due to their textual nature, they are difficult to use in conjunction with other types of computational models and in subsequent analysis activities such as optimization. This paper describes our method that allows UMP models (conforming to the ASTM E3012 standard) to be combined with other types of manufacturing system models (such as analytical, data-driven, and simulation models). This is done through an interface between a tool used to create UMP models (in the ASTM E3012 standard) and an analytical framework for the composition and analysis of manufacturing process models. Additionally, we present an example showing how the combination of the two tools can be used in practice.
{"title":"Towards Operational Use of Unit Manufacturing Process Models","authors":"Amogh Kulkarni, W. Bernstein, D. Lechevalier, D. Balasubramanian, Peter O. Denno, G. Karsai","doi":"10.1109/ICIT.2019.8754963","DOIUrl":"https://doi.org/10.1109/ICIT.2019.8754963","url":null,"abstract":"Unit Manufacturing Processes (UMP) are models that capture succinct definitions of individual manufacturing steps in a manufacturing system. They are used to facilitate model composition and reuse. However, mainly due to their textual nature, they are difficult to use in conjunction with other types of computational models and in subsequent analysis activities such as optimization. This paper describes our method that allows UMP models (conforming to the ASTM E3012 standard) to be combined with other types of manufacturing system models (such as analytical, data-driven, and simulation models). This is done through an interface between a tool used to create UMP models (in the ASTM E3012 standard) and an analytical framework for the composition and analysis of manufacturing process models. Additionally, we present an example showing how the combination of the two tools can be used in practice.","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"87 1","pages":"818-823"},"PeriodicalIF":0.0,"publicationDate":"2019-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74541066","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 : 2019-07-04DOI: 10.1109/ICIT.2019.8755246
Matthew J. Smith, D. Gladwin, D. Stone
In many parts of the developing world, portable, rechargeable lithium-ion battery packs are being used to provide energy in areas where traditional solutions, such as micro-grids are not viable. This study provides a comparison of the effects of three charging regimes, designed to maximise either stored energy, cycle life or charge speed, on the performance of a batch of lithium-ion cells, when cycled at elevated temperature. The results show that by reducing the voltage stresses on the cell, cycle degradation can be reduced by two-thirds, thus resulting in much increased cell lifetime; this may be achieved whilst only reducing energy storage capability by around 15%. Further, it is demonstrated that significant increases in charge speed are possible without any appreciable loss in stored energy and only a modest increase in degradation over the lifetime of the cell.
{"title":"A Comparison of the Effects of Charging Strategies on Lithium-ion Cell Performance in High Temperature Environments","authors":"Matthew J. Smith, D. Gladwin, D. Stone","doi":"10.1109/ICIT.2019.8755246","DOIUrl":"https://doi.org/10.1109/ICIT.2019.8755246","url":null,"abstract":"In many parts of the developing world, portable, rechargeable lithium-ion battery packs are being used to provide energy in areas where traditional solutions, such as micro-grids are not viable. This study provides a comparison of the effects of three charging regimes, designed to maximise either stored energy, cycle life or charge speed, on the performance of a batch of lithium-ion cells, when cycled at elevated temperature. The results show that by reducing the voltage stresses on the cell, cycle degradation can be reduced by two-thirds, thus resulting in much increased cell lifetime; this may be achieved whilst only reducing energy storage capability by around 15%. Further, it is demonstrated that significant increases in charge speed are possible without any appreciable loss in stored energy and only a modest increase in degradation over the lifetime of the cell.","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"12 1","pages":"1107-1112"},"PeriodicalIF":0.0,"publicationDate":"2019-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87283632","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 : 2019-07-04DOI: 10.1109/ICIT.2019.8755019
Mohammadreza Nabatirad, B. Bahrani, R. Razzaghi
The conventional droop control is a widely-used technique to share loads in islanded low voltage (LV) DC networks, known as autonomous DC Microgrids (MG), using a fully-decentralized control method. This method provides plug-and-play (PnP) capability for distributed generation (DG) units. However, it suffers from poor voltage regulation, and to get higher accuracy in load sharing (LS), more voltage drop would entail. While implementing centralized or distributed control is a solution to tackle this shortcoming, it sacrifices the PnP feature of DG units. Furthermore, due to the presence of communication links to a central controller or between DG unit controllers, less reliability occurs. Thus, more investigation to improve the performance of islanded DC MGs is needed. This paper studies simultaneous LS and voltage regulation through a decentralized control method. To verify feasibility of the proposed method, it is proved that by getting local feedback of the terminal voltages and adjusting the local controller parameters including droop control reference voltage, accurate LS and negligible voltage drop are concurrently achievable. In addition, an islanded DC Microgrid as a test system is simulated in MATLAB/Simulink to validate the proposed controlling system scheme.
{"title":"Decentralized Secondary Controller in Islanded DC Microgrids to Enhance Voltage Regulation and Load Sharing Accuracy","authors":"Mohammadreza Nabatirad, B. Bahrani, R. Razzaghi","doi":"10.1109/ICIT.2019.8755019","DOIUrl":"https://doi.org/10.1109/ICIT.2019.8755019","url":null,"abstract":"The conventional droop control is a widely-used technique to share loads in islanded low voltage (LV) DC networks, known as autonomous DC Microgrids (MG), using a fully-decentralized control method. This method provides plug-and-play (PnP) capability for distributed generation (DG) units. However, it suffers from poor voltage regulation, and to get higher accuracy in load sharing (LS), more voltage drop would entail. While implementing centralized or distributed control is a solution to tackle this shortcoming, it sacrifices the PnP feature of DG units. Furthermore, due to the presence of communication links to a central controller or between DG unit controllers, less reliability occurs. Thus, more investigation to improve the performance of islanded DC MGs is needed. This paper studies simultaneous LS and voltage regulation through a decentralized control method. To verify feasibility of the proposed method, it is proved that by getting local feedback of the terminal voltages and adjusting the local controller parameters including droop control reference voltage, accurate LS and negligible voltage drop are concurrently achievable. In addition, an islanded DC Microgrid as a test system is simulated in MATLAB/Simulink to validate the proposed controlling system scheme.","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"6 1","pages":"1692-1697"},"PeriodicalIF":0.0,"publicationDate":"2019-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78476516","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 : 2019-07-04DOI: 10.1109/ICIT.2019.8755034
M. Mamun, David Vera Anaya, Fan Wu, Jean-Michel Redouté, M. Yuce
Automated radio map building for Radio Signal Strength (RSS) based fingerprinting localization is implemented in this paper. Fingerprinting technique is composed of an offline phase for collecting geotagged fingerprint data called a radio map and an online phase for location estimation by comparing an unknown object’s location with the radio map. Typically, radio map is created manually by moving and pin-pointing a location while scanning a network for RSS values within a pre-specified pattern. This cumbersome method is very time consuming and results in inaccuracies in the radio map. This paper presents an automated system to build a radio map of indoor environment by using a self-directed car. The car can move, measure 2D distances, collect RSS values and forward the data to a server via a gateway which calculates the car location coordinates. To test and verify the system, an experiment is conducted in our departmental office spaces. The coordinate estimation accuracy and RSS mapping consistency produced by the proposed system make it possible to build a more accurate and realistic radio map for indoor environments in an automated fashion with decreased possibility of human errors.
{"title":"Radio Map Building with IEEE 802.15.4 for Indoor Localization Applications","authors":"M. Mamun, David Vera Anaya, Fan Wu, Jean-Michel Redouté, M. Yuce","doi":"10.1109/ICIT.2019.8755034","DOIUrl":"https://doi.org/10.1109/ICIT.2019.8755034","url":null,"abstract":"Automated radio map building for Radio Signal Strength (RSS) based fingerprinting localization is implemented in this paper. Fingerprinting technique is composed of an offline phase for collecting geotagged fingerprint data called a radio map and an online phase for location estimation by comparing an unknown object’s location with the radio map. Typically, radio map is created manually by moving and pin-pointing a location while scanning a network for RSS values within a pre-specified pattern. This cumbersome method is very time consuming and results in inaccuracies in the radio map. This paper presents an automated system to build a radio map of indoor environment by using a self-directed car. The car can move, measure 2D distances, collect RSS values and forward the data to a server via a gateway which calculates the car location coordinates. To test and verify the system, an experiment is conducted in our departmental office spaces. The coordinate estimation accuracy and RSS mapping consistency produced by the proposed system make it possible to build a more accurate and realistic radio map for indoor environments in an automated fashion with decreased possibility of human errors.","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"332 1","pages":"181-186"},"PeriodicalIF":0.0,"publicationDate":"2019-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80547571","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 : 2019-07-04DOI: 10.1109/ICIT.2019.8755194
D. B. Rathnayake, R. Razzaghi, B. Bahrani
Renewable energy sources are increasingly replacing conventional fossil-fueled power plants in electric power systems around the world. As a result, the frequency excursions have become high due to the low synchronous inertia remaining in the system. An example is South Australia, where the generation mix heavily depends on renewable energy sources. Therefore, when South Australia is subjected to a non-credible contingency such as a network separation, the impact of governor dead-bands towards frequency stability can be significant. In this work, the influence of governor dead-bands on frequency nadir and quasi steady-state frequency is investigated. In turn, their effect towards the services, which are operating outside the normal operating frequency band, such as load shedding and frequency control services is discussed.
{"title":"Deterioration of Frequency Response in Low Inertia Networks due to Governor Dead-Bands","authors":"D. B. Rathnayake, R. Razzaghi, B. Bahrani","doi":"10.1109/ICIT.2019.8755194","DOIUrl":"https://doi.org/10.1109/ICIT.2019.8755194","url":null,"abstract":"Renewable energy sources are increasingly replacing conventional fossil-fueled power plants in electric power systems around the world. As a result, the frequency excursions have become high due to the low synchronous inertia remaining in the system. An example is South Australia, where the generation mix heavily depends on renewable energy sources. Therefore, when South Australia is subjected to a non-credible contingency such as a network separation, the impact of governor dead-bands towards frequency stability can be significant. In this work, the influence of governor dead-bands on frequency nadir and quasi steady-state frequency is investigated. In turn, their effect towards the services, which are operating outside the normal operating frequency band, such as load shedding and frequency control services is discussed.","PeriodicalId":6701,"journal":{"name":"2019 IEEE International Conference on Industrial Technology (ICIT)","volume":"216 1","pages":"1698-1703"},"PeriodicalIF":0.0,"publicationDate":"2019-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89356256","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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