Abstract
In this chapter we compare continuous nonlinear optimization with mixed integer optimization of water supply networks by means of a meso scaled network instance. We introduce a heuristic approach, which handles discrete decisions arising in water supply network optimization through penalization using nonlinear programming. We combine the continuous nonlinear and the mixed integer approach introduced in Chap. 3 to incorporate the solution quality. Finally, we show results for a real municipal water supply network.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
J. Burgschweiger, B. Gnädig, M.C. Steinbach, Optimization models for operative planning in drinking water networks. Optim. Eng. 10(1), 43–73 (2009)
R.H. Byrd, J. Nocedal, R.A. Waltz, Knitro: An integrated package for nonlinear optimization, in Large-Scale Nonlinear Optimization (2006), pp. 35–59
Gurobi Optimization, Inc. Gurobi Optimizer Version 4.0. Houston, Texas, USA, 2010. Information available at URL http://www.gurobi.com
O. Kolb, Simulation and Optimization of Gas and Water Supply Networks, PhD thesis, Technische Universität Darmstadt, 2011
O. Kolb, P. Domschke, J. Lang, Moving penalty functions for optimal control with PDEs on networks, in Progress in Industrial Mathematics at ECMI 2008 (Springer, Berlin, 2010), pp. 925–931
P. Spellucci, A new technique for inconsistent QP problems in the SQP method. Math. Methods Oper. Res. 47(3), 355–400 (1998)
P. Spellucci, An SQP method for general nonlinear programs using only equality constrained subproblems. Math. Program. 82(3), 413–448 (1998)
A. Wächter, L.T. Biegler, On the implementation of a primal-dual interior point filter line search algorithm for large-scale nonlinear programming. Math. Program. 106(1), 25–57 (2006)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer Basel
About this chapter
Cite this chapter
Kolb, O., Morsi, A., Lang, J., Martin, A. (2012). Nonlinear and Mixed Integer Linear Programming. In: Martin, A., et al. Mathematical Optimization of Water Networks. International Series of Numerical Mathematics, vol 162. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-0436-3_4
Download citation
DOI: https://doi.org/10.1007/978-3-0348-0436-3_4
Published:
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-0435-6
Online ISBN: 978-3-0348-0436-3
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)