Joint location of facilities and mobile resources: an application to the sector of public works

Abstract : We model the problem of locating logistics platforms and planning a set of tasks. A subset of tasks requires the use of mobile equipment, i.e. machines that can be moved from one logistics platform to another. Thus, the optimization problem includes two types of decisions: (i) strategic decisions include the location of new platforms and mobile platforms, and (ii) tactical decisions include the flow of materials through the network. The company has a large set of clients with irregular demand, with a deterministic but variable demand during a subset of time periods. We consider a time horizon of one year, decomposed into time periods of one month. The objective function to be minimised is the sum of the fixed set-up cost of platforms, production and delivery costs and the cost of moving the mobile resources from one platform to another. The optimization problem is modelled as a mixed integer linear program (MILP) and solved with IBM Ilog Cplex 12.6.3. We present numerical experiments for a case study in the sector of public works.
Document type :
Conference papers
Complete list of metadatas

https://hal.archives-ouvertes.fr/hal-01591632
Contributor : Olivier Péton <>
Submitted on : Thursday, September 21, 2017 - 4:31:06 PM
Last modification on : Tuesday, March 26, 2019 - 9:25:22 AM

Identifiers

  • HAL Id : hal-01591632, version 1

Citation

Permadi Agri, Axel Grimault, Olivier Péton. Joint location of facilities and mobile resources: an application to the sector of public works. International Conference on Industrial Engineering and Systems Management, Oct 2017, Saarbrücken, Germany. ⟨hal-01591632⟩

Share

Metrics

Record views

385