Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation Cost
A key decision in the design of urban lighting is the location of the luminaries that are used to illuminate the specified region. The decision needs to account for coverage requirements identified in certain areas, based on safety considerations and nature of work activity, along with ensuring the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2018-08-01
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| Series: | Frontiers in Built Environment |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/article/10.3389/fbuil.2018.00042/full |
| _version_ | 1819061174888562688 |
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| author | Ahmed W. A. Hammad Ali Akbarnezhad |
| author_facet | Ahmed W. A. Hammad Ali Akbarnezhad |
| author_sort | Ahmed W. A. Hammad |
| collection | DOAJ |
| description | A key decision in the design of urban lighting is the location of the luminaries that are used to illuminate the specified region. The decision needs to account for coverage requirements identified in certain areas, based on safety considerations and nature of work activity, along with ensuring the cost effectiveness of the installation pattern adopted. In this work, a novel approach is presented via a multi-objective mathematical optimization model that results in a sustainable layout of light poles in urban region. A maximal coverage objective, with implicit demand cover, is formulated as a measure of the social requirement in urban lighting, which models security and safety associated with night-time lighting of the urban region. At the same time, the economical aspect of the layout is considered via minimizing the installation cost of the lighting layout. A realistic case example is then solved using the ϵ-constraint method. A Pareto optimal front for the case considered is constructed and analyzed. |
| first_indexed | 2024-12-21T14:38:42Z |
| format | Article |
| id | doaj.art-8a50c01a7f9e4ea08a3f6fb9021f58fb |
| institution | Directory Open Access Journal |
| issn | 2297-3362 |
| language | English |
| last_indexed | 2024-12-21T14:38:42Z |
| publishDate | 2018-08-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Built Environment |
| spelling | doaj.art-8a50c01a7f9e4ea08a3f6fb9021f58fb2022-12-21T19:00:16ZengFrontiers Media S.A.Frontiers in Built Environment2297-33622018-08-01410.3389/fbuil.2018.00042386653Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation CostAhmed W. A. Hammad0Ali Akbarnezhad1Faculty of Built Environment, University of New South Wales, Sydney, NSW, AustraliaFaculty of Engineering and Information Technologies, School of Civil Engineering, University of Sydney, Sydney, NSW, AustraliaA key decision in the design of urban lighting is the location of the luminaries that are used to illuminate the specified region. The decision needs to account for coverage requirements identified in certain areas, based on safety considerations and nature of work activity, along with ensuring the cost effectiveness of the installation pattern adopted. In this work, a novel approach is presented via a multi-objective mathematical optimization model that results in a sustainable layout of light poles in urban region. A maximal coverage objective, with implicit demand cover, is formulated as a measure of the social requirement in urban lighting, which models security and safety associated with night-time lighting of the urban region. At the same time, the economical aspect of the layout is considered via minimizing the installation cost of the lighting layout. A realistic case example is then solved using the ϵ-constraint method. A Pareto optimal front for the case considered is constructed and analyzed.https://www.frontiersin.org/article/10.3389/fbuil.2018.00042/fullbinary integer programminglocation theorysustainable urban lightingmulti-objective optimizationurban lightingsustainable lighting layout |
| spellingShingle | Ahmed W. A. Hammad Ali Akbarnezhad Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation Cost Frontiers in Built Environment binary integer programming location theory sustainable urban lighting multi-objective optimization urban lighting sustainable lighting layout |
| title | Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation Cost |
| title_full | Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation Cost |
| title_fullStr | Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation Cost |
| title_full_unstemmed | Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation Cost |
| title_short | Sustainable Lighting Layout in Urban Areas: Maximizing Implicit Coverage and Minimizing Installation Cost |
| title_sort | sustainable lighting layout in urban areas maximizing implicit coverage and minimizing installation cost |
| topic | binary integer programming location theory sustainable urban lighting multi-objective optimization urban lighting sustainable lighting layout |
| url | https://www.frontiersin.org/article/10.3389/fbuil.2018.00042/full |
| work_keys_str_mv | AT ahmedwahammad sustainablelightinglayoutinurbanareasmaximizingimplicitcoverageandminimizinginstallationcost AT aliakbarnezhad sustainablelightinglayoutinurbanareasmaximizingimplicitcoverageandminimizinginstallationcost |