Dynamic optimisation of preventative and corrective maintenance schedules for a large scale urban drainage system
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- 作者：Yujie Chen ; a ; b ; yujiechen369@163.com" class="auth_mail" title="E-mail the corresponding author ; Peter Cowlinga ; b ; peter.cowling@york.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Fiona Polacka ; b ; fiona.polack@york.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Stephen Remdea ; b ; c ; stephen.remde@york.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Philip Mourdjisa ; b ; pjm515@york.ac.uk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Maintenance ; Scheduling ; Routing ; Large scale optimisation
- 刊名：European Journal of Operational Research
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：257
- 期：2
- 页码：494-510
- 全文大小：6140 K
文摘
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We consider urban drainage system maintenance as a risk-driven problem.
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Environment and social cost of flooding are important factors for scheduling.
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Our strategy optimises preventative and reactive maintenance automatically.
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Preventative maintenance greatly reduces the flooding risk at little additional cost.
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Up-to-date information is the key to improving drainage system maintenance quality.