Pub Date : 2015-05-04DOI: 10.1080/2287108X.2015.1049683
A. Taleizadeh, A. Rasuli-baghban
In this article, we consider a three-echelon supply chain including a manufacturer, a vendor and multiple retailers. That is a single-item inventory system which only produces deteriorating items with constant deteriorating rate. Demand in this chain is deterministic and price-sensitive, and lead time for replenishment is considered to be zero. The aim of this article is to determine the selling price, dispatch cycle length and replenishment quantity such that the total profit is maximized. In order to reduce transportation costs we use a kind of shipment group dispatching policy (time-based consolidation policy) in which shipments are consolidated to decrease the total costs. At the end, we present a numerical example to show the applicability of developed model and proposed solution method.
{"title":"Pricing and inventory decisions for deteriorating products under shipment consolidation","authors":"A. Taleizadeh, A. Rasuli-baghban","doi":"10.1080/2287108X.2015.1049683","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1049683","url":null,"abstract":"In this article, we consider a three-echelon supply chain including a manufacturer, a vendor and multiple retailers. That is a single-item inventory system which only produces deteriorating items with constant deteriorating rate. Demand in this chain is deterministic and price-sensitive, and lead time for replenishment is considered to be zero. The aim of this article is to determine the selling price, dispatch cycle length and replenishment quantity such that the total profit is maximized. In order to reduce transportation costs we use a kind of shipment group dispatching policy (time-based consolidation policy) in which shipments are consolidated to decrease the total costs. At the end, we present a numerical example to show the applicability of developed model and proposed solution method.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117267375","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 : 2015-05-04DOI: 10.1080/2287108X.2015.1049684
C. Yeun, Mouza Ahmad Bani Shemaili, M. Zemerly, Khalid Mubarak, H. Yeun, Y. Chang, Basim J. Zafar, M. Simsim, Yasir Salih
This article focuses on the security issues involved in the transportation of valuable materials. It tries to build a secure smart real-time freight tracking system in which the valuable materials can be under inspection and control at all times during its transportation from the supplier to the end user. The real-time tracking system can be achieved by combining technologies from Real-Time Tracking Systems (RTTSs), such as GPS and RFID, while the system environment sensing can be achieved using Wireless Sensor Network (WSN) that can add sensing ability to the moving valuable materials. This paper not only proposes a novel Identity-Based Cryptosystem (IBC) for securing an E-Seal that can be used to secure the communication of the real-time tracking communication but also addresses IBC based with lightweight computation specification that can be used in low computation devices for locking and unlocking of the E-Seal.
{"title":"ID-based secure real-time tracking system","authors":"C. Yeun, Mouza Ahmad Bani Shemaili, M. Zemerly, Khalid Mubarak, H. Yeun, Y. Chang, Basim J. Zafar, M. Simsim, Yasir Salih","doi":"10.1080/2287108X.2015.1049684","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1049684","url":null,"abstract":"This article focuses on the security issues involved in the transportation of valuable materials. It tries to build a secure smart real-time freight tracking system in which the valuable materials can be under inspection and control at all times during its transportation from the supplier to the end user. The real-time tracking system can be achieved by combining technologies from Real-Time Tracking Systems (RTTSs), such as GPS and RFID, while the system environment sensing can be achieved using Wireless Sensor Network (WSN) that can add sensing ability to the moving valuable materials. This paper not only proposes a novel Identity-Based Cryptosystem (IBC) for securing an E-Seal that can be used to secure the communication of the real-time tracking communication but also addresses IBC based with lightweight computation specification that can be used in low computation devices for locking and unlocking of the E-Seal.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115571766","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 : 2015-01-02DOI: 10.1080/2287108X.2015.1008947
E. Pilli-Sihvola, A. Permala, Ville Hinkka, Oliver Klein, Karri Rantasila
To challenge dominant centralized solutions, a reference solution for transport execution monitoring was developed utilizing the messaging framework and the access point infrastructure in multi-actor network. The development required design of new standard, forwarder independent approach to logistics business information exchange, covering all transport modes and all stakeholders. The developed XML-based messaging framework and access point infrastructure enable the implementation of interoperable digital transport solutions at different stages of the transport process (booking, planning, monitoring, and completion). In the monitoring solution, notifications on the departure and arrival of shipments are received via Transport Status messages in real-time. The information transmitted can be manually input or it can come from automated identification solutions utilizing a variety of technologies like barcodes and RFID. The functional viewpoint of the monitoring application consists of two perspectives: the logistics service consumer (LSC) and the logistics service provider (LSP). Accommodating for both roles in one application offers some synergies compared to individual and dedicated solutions. Finally, the solution was tested in a business case to evaluate the benefits and weaknesses of the proposed solution comparing to predominant centralized solutions.
{"title":"Decentralized approach to logistics execution monitoring in multi-actor network","authors":"E. Pilli-Sihvola, A. Permala, Ville Hinkka, Oliver Klein, Karri Rantasila","doi":"10.1080/2287108X.2015.1008947","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1008947","url":null,"abstract":"To challenge dominant centralized solutions, a reference solution for transport execution monitoring was developed utilizing the messaging framework and the access point infrastructure in multi-actor network. The development required design of new standard, forwarder independent approach to logistics business information exchange, covering all transport modes and all stakeholders. The developed XML-based messaging framework and access point infrastructure enable the implementation of interoperable digital transport solutions at different stages of the transport process (booking, planning, monitoring, and completion). In the monitoring solution, notifications on the departure and arrival of shipments are received via Transport Status messages in real-time. The information transmitted can be manually input or it can come from automated identification solutions utilizing a variety of technologies like barcodes and RFID. The functional viewpoint of the monitoring application consists of two perspectives: the logistics service consumer (LSC) and the logistics service provider (LSP). Accommodating for both roles in one application offers some synergies compared to individual and dedicated solutions. Finally, the solution was tested in a business case to evaluate the benefits and weaknesses of the proposed solution comparing to predominant centralized solutions.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"226 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121673622","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 : 2015-01-02DOI: 10.1080/2287108X.2015.1012329
T. Becker, Daniel Weimer, J. Pannek
Decentralized or autonomous control in logistics has continuously developed over the last decades. Trends such as Ubiquitous Computing, Industry 4.0, and Cyber–physical Systems foster the transition from centralized control to decentralized approaches. While there has been a lot of research on control algorithms and miniaturization of information and communication technology, comparably little is known about the effect of the underlying structures of the logistic networks on decentralized control. This article aims at revisiting the topic of decentralized control with regard to the topology of logistic networks and at highlighting the importance of the relation between topological structure and control procedures in order to propose directions for future research.
{"title":"Network structures and decentralized control in logistics: topology, interfaces, and dynamics","authors":"T. Becker, Daniel Weimer, J. Pannek","doi":"10.1080/2287108X.2015.1012329","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1012329","url":null,"abstract":"Decentralized or autonomous control in logistics has continuously developed over the last decades. Trends such as Ubiquitous Computing, Industry 4.0, and Cyber–physical Systems foster the transition from centralized control to decentralized approaches. While there has been a lot of research on control algorithms and miniaturization of information and communication technology, comparably little is known about the effect of the underlying structures of the logistic networks on decentralized control. This article aims at revisiting the topic of decentralized control with regard to the topology of logistic networks and at highlighting the importance of the relation between topological structure and control procedures in order to propose directions for future research.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122631573","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 : 2015-01-02DOI: 10.1080/2287108X.2015.1014621
E. Iakovou, D. Vlachos, Christos Keramydas, D. Tsiolias
Powerful socioeconomic factors have been transforming dramatically traditional supply chains into complex multi-national, multi-echelon supply networks of conflicting interests on the part of the engaged stakeholders. Today’s globalised supply chains are more vulnerable than ever to disruptions and delays; hence, increased resilience against various types of risks that threaten an organisation’s operational continuity is required. This paper explores emergency sourcing (ES), a common risk mitigation strategy, in the context of a discrete part manufacturer. Alternative ES strategies are examined through a quantitative tool based on discrete-event simulation. The proposed methodology determines the optimal capacity level to be reserved from the emergency supplier of each discrete part taking into account all inventory-related costs including the premium cost to be paid for emergency capacity reservation. Thus, it is possible to decide on: (a) the feasibility of emergency sourcing, i.e. the maximum premium cost to be paid to an emergency supplier in order to ensure the long-run feasibility of the applied ES strategy given the contracted capacity level, or (b) the optimal levels of the contracted emergency capacity for a given premium cost. The proposed quantitative simulation-based methodology could be employed by decision-makers when deciding on the potential implementation of an ES risk mitigation strategy. Moreover, the key findings of the research document the critical effect that disruptions impose on the economic and operational performance of a manufacturer’s supply chain, as well as the beneficial role of emergency dual sourcing in mitigating risk impacts and safeguarding operational continuity.
{"title":"Evaluation of emergency sourcing risk mitigation strategies for a discrete part manufacturer","authors":"E. Iakovou, D. Vlachos, Christos Keramydas, D. Tsiolias","doi":"10.1080/2287108X.2015.1014621","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1014621","url":null,"abstract":"Powerful socioeconomic factors have been transforming dramatically traditional supply chains into complex multi-national, multi-echelon supply networks of conflicting interests on the part of the engaged stakeholders. Today’s globalised supply chains are more vulnerable than ever to disruptions and delays; hence, increased resilience against various types of risks that threaten an organisation’s operational continuity is required. This paper explores emergency sourcing (ES), a common risk mitigation strategy, in the context of a discrete part manufacturer. Alternative ES strategies are examined through a quantitative tool based on discrete-event simulation. The proposed methodology determines the optimal capacity level to be reserved from the emergency supplier of each discrete part taking into account all inventory-related costs including the premium cost to be paid for emergency capacity reservation. Thus, it is possible to decide on: (a) the feasibility of emergency sourcing, i.e. the maximum premium cost to be paid to an emergency supplier in order to ensure the long-run feasibility of the applied ES strategy given the contracted capacity level, or (b) the optimal levels of the contracted emergency capacity for a given premium cost. The proposed quantitative simulation-based methodology could be employed by decision-makers when deciding on the potential implementation of an ES risk mitigation strategy. Moreover, the key findings of the research document the critical effect that disruptions impose on the economic and operational performance of a manufacturer’s supply chain, as well as the beneficial role of emergency dual sourcing in mitigating risk impacts and safeguarding operational continuity.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114666383","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 : 2015-01-02DOI: 10.1080/2287108X.2015.1014306
M. Rabe, Mehmet Umut Sari, Till Fechteler, L. Ruini
Globalization leads to growing distribution distances in logistics. This increases the cost- and energy-related effort for the transportation of goods. As a consequence, companies need to react to ensure their competitiveness, in the best case already in the strategic planning of the distribution chain. Due to the fact that the distribution chain is a complex and dynamic network, it is difficult to reach adequate results with analytic methods. Discrete event simulation is an approach to achieve results that consider the dynamics of the system. In this paper, it is discussed how discrete event simulation is suitable for the strategic design of the distribution concerning an optimal exploitation of CO2 emissions, costs and service level applied for a case in the food sector. This has been realized by application-oriented scenarios in the context of a European project called e-SAVE that came out in the course of the seventh framework program (FP7). With the simulation approach, various distribution chain scenarios have been modelled, beginning with two independent distribution chains and later with various design alternatives with an increasing merging level. Finally, the results have been compared and evaluated concerning the impact of the factors given above, in order to identify the most CO2- and cost-efficient alternative. As assessment instrument the discrete event simulation tool SimChain has been utilized. In this context, the data model of the tool and several features of the implemented building blocks have been amended with respect to the requirements of the distribution scenarios.
{"title":"Discrete event simulation as a strategic decision instrument for a CO2– and cost-efficient distribution chain applied in the FMCG sector","authors":"M. Rabe, Mehmet Umut Sari, Till Fechteler, L. Ruini","doi":"10.1080/2287108X.2015.1014306","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1014306","url":null,"abstract":"Globalization leads to growing distribution distances in logistics. This increases the cost- and energy-related effort for the transportation of goods. As a consequence, companies need to react to ensure their competitiveness, in the best case already in the strategic planning of the distribution chain. Due to the fact that the distribution chain is a complex and dynamic network, it is difficult to reach adequate results with analytic methods. Discrete event simulation is an approach to achieve results that consider the dynamics of the system. In this paper, it is discussed how discrete event simulation is suitable for the strategic design of the distribution concerning an optimal exploitation of CO2 emissions, costs and service level applied for a case in the food sector. This has been realized by application-oriented scenarios in the context of a European project called e-SAVE that came out in the course of the seventh framework program (FP7). With the simulation approach, various distribution chain scenarios have been modelled, beginning with two independent distribution chains and later with various design alternatives with an increasing merging level. Finally, the results have been compared and evaluated concerning the impact of the factors given above, in order to identify the most CO2- and cost-efficient alternative. As assessment instrument the discrete event simulation tool SimChain has been utilized. In this context, the data model of the tool and several features of the implemented building blocks have been amended with respect to the requirements of the distribution scenarios.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131569088","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 : 2015-01-02DOI: 10.1080/2287108X.2015.1008948
Mustafa Güller, E. Koç, T. Hegmanns, M. Henke, B. Noche
In today’s competitive and dynamic market conditions, Supply Chain Risk Management (SCRM) has become a key concern for organizations in order to respond effectively to market uncertainties and disruptions. There are several sources for supply chain risk such as process, control, demand, supply, and environment. Natural disaster and manmade crises have also put negative impact on the performance of supply chains. In addition, risk management in the supply chain is a challenge due to the fact that the time, place, and severity of risks are fairly unpredictable. Controlling and monitoring risk in real-time is critical to providing a quick response to unanticipated events in order to reduce the consequences of these events. Hence, there is an immediate need to incorporate the risk management, computer simulation, and real-time information systems into a framework to assist decision makers in evaluating and managing supply chain risks. This paper develops a framework for the design of a simulation-based decision support system for the real-time management of disruptions and mitigation of risks in supply chains. The agent-based simulation is integrated into the framework in order to analyze the detailed interactions among various actors of the supply chain and evaluate the risk management process. The proposed simulation platform also provides a virtual marketplace that takes into account the interdependencies of the decisions made by costumers and company.
{"title":"A simulation-based decision support framework for real-time supply chain risk management","authors":"Mustafa Güller, E. Koç, T. Hegmanns, M. Henke, B. Noche","doi":"10.1080/2287108X.2015.1008948","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1008948","url":null,"abstract":"In today’s competitive and dynamic market conditions, Supply Chain Risk Management (SCRM) has become a key concern for organizations in order to respond effectively to market uncertainties and disruptions. There are several sources for supply chain risk such as process, control, demand, supply, and environment. Natural disaster and manmade crises have also put negative impact on the performance of supply chains. In addition, risk management in the supply chain is a challenge due to the fact that the time, place, and severity of risks are fairly unpredictable. Controlling and monitoring risk in real-time is critical to providing a quick response to unanticipated events in order to reduce the consequences of these events. Hence, there is an immediate need to incorporate the risk management, computer simulation, and real-time information systems into a framework to assist decision makers in evaluating and managing supply chain risks. This paper develops a framework for the design of a simulation-based decision support system for the real-time management of disruptions and mitigation of risks in supply chains. The agent-based simulation is integrated into the framework in order to analyze the detailed interactions among various actors of the supply chain and evaluate the risk management process. The proposed simulation platform also provides a virtual marketplace that takes into account the interdependencies of the decisions made by costumers and company.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127939244","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 : 2015-01-02DOI: 10.1080/2287108X.2015.1015472
H. Westerheim, Jannicke Baalsrud Hauge
Different business models fostering more flexible management of supply chains have been proposed in recent years. The rapid technology development is supporting more reliable and efficient ICT-based cooperation among stakeholders within the supply chain. The technology itself, serving as infrastructure for cooperation has evolved and also tools and frameworks assisting the development and deployment of these technologies have been developed. During this evolvement there have been several attempts to organise different artefacts into frameworks for interoperability. The motivation for this paper is to evaluate qualities held by the Common Framework in relation to new business models, interoperability and other frameworks for interoperability. Consequently our main research question is: Does the Common Framework offer any new qualities serving interoperability in the supply chain management sector compared to established frameworks? The idea behind this evaluation is that the Common Framework contrary to some of the technical-based frameworks already at early stages of development focused on the needed interfaces based on business requirements. The study is based on a combination of literature review and design science. The main contribution from this paper is to put Common Framework in a context with other interoperability frameworks suitable for supply chain management.
{"title":"Interoperability in supply chain and logistics: What can the Common Framework offer? – A scientific evaluation","authors":"H. Westerheim, Jannicke Baalsrud Hauge","doi":"10.1080/2287108X.2015.1015472","DOIUrl":"https://doi.org/10.1080/2287108X.2015.1015472","url":null,"abstract":"Different business models fostering more flexible management of supply chains have been proposed in recent years. The rapid technology development is supporting more reliable and efficient ICT-based cooperation among stakeholders within the supply chain. The technology itself, serving as infrastructure for cooperation has evolved and also tools and frameworks assisting the development and deployment of these technologies have been developed. During this evolvement there have been several attempts to organise different artefacts into frameworks for interoperability. The motivation for this paper is to evaluate qualities held by the Common Framework in relation to new business models, interoperability and other frameworks for interoperability. Consequently our main research question is: Does the Common Framework offer any new qualities serving interoperability in the supply chain management sector compared to established frameworks? The idea behind this evaluation is that the Common Framework contrary to some of the technical-based frameworks already at early stages of development focused on the needed interfaces based on business requirements. The study is based on a combination of literature review and design science. The main contribution from this paper is to put Common Framework in a context with other interoperability frameworks suitable for supply chain management.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126486771","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 : 2014-09-02DOI: 10.1080/2287108X.2014.985776
Gi Hwan Bong, Y. Chang, C. Oh
Radio frequency identification (RFID) technology is considered as a promising identification technology compared to other identification technologies today. However, there are a few factors, which could affect the performance of RFID technology, and cause difficulty in deployment. This paper introduces absurd effects shown by current RFID system with issues in operational environment, and finally presents a reliability-based algorithm to reduce the impact of warehouse operational environment.
{"title":"A practical algorithm for reliability-based RFID event management considering warehouse operational environment","authors":"Gi Hwan Bong, Y. Chang, C. Oh","doi":"10.1080/2287108X.2014.985776","DOIUrl":"https://doi.org/10.1080/2287108X.2014.985776","url":null,"abstract":"Radio frequency identification (RFID) technology is considered as a promising identification technology compared to other identification technologies today. However, there are a few factors, which could affect the performance of RFID technology, and cause difficulty in deployment. This paper introduces absurd effects shown by current RFID system with issues in operational environment, and finally presents a reliability-based algorithm to reduce the impact of warehouse operational environment.","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122736638","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 : 2014-09-02DOI: 10.1080/2287108X.2014.991059
Se‐mi Lim, Jin-Woo Jung, Ji-Hoon Lee, Jun-Seok Park
This paper presents a standalone photovoltaics system allowing power lines facilitated in wider range, and the power management system for its higher efficiency. The system could be widely used for logistics and transportation industry especially for electric vehicle, unmanned aerial vehicle, variable message signs and etc. The proposed power management system detects the battery and environment information first, and then, it controls each and every load to overly perform the battery operating time extension and component-to-system level protection from the over-charge/discharge. A power management system prototype was evaluated using a large-scale light-emitting diode display system, simulation works, and scenario model. The result highlights longer battery operating time (3.2%~9.6%).
{"title":"A power management system for standalone PV systems by efficient load control via battery and environment information detection","authors":"Se‐mi Lim, Jin-Woo Jung, Ji-Hoon Lee, Jun-Seok Park","doi":"10.1080/2287108X.2014.991059","DOIUrl":"https://doi.org/10.1080/2287108X.2014.991059","url":null,"abstract":"This paper presents a standalone photovoltaics system allowing power lines facilitated in wider range, and the power management system for its higher efficiency. The system could be widely used for logistics and transportation industry especially for electric vehicle, unmanned aerial vehicle, variable message signs and etc. The proposed power management system detects the battery and environment information first, and then, it controls each and every load to overly perform the battery operating time extension and component-to-system level protection from the over-charge/discharge. A power management system prototype was evaluated using a large-scale light-emitting diode display system, simulation works, and scenario model. The result highlights longer battery operating time (3.2%~9.6%).","PeriodicalId":276731,"journal":{"name":"International Journal of Advanced Logistics","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127902829","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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