Hierarchische Produktionsplanung – Aufgaben, Modelle, Abstimmung -- Robuste Planung im Supply Chain Management.-Robuste Optimierung zur Produktionsprogrammplanung -- Das mehrstufige kapazitierte Losgrößenproblem -- Anwendungen des Resource-Constrained Project -- Scheduling Problem in der...

Programmorientierte Materialbedarfsplanung und Ressourcenbelegungsplanung in Systemen zum Enterprise Resource Planning (ERP) -- Nutzen einer kapazitätsorientierten Planung -- Kapazitätsorientierte Materialbedarfsplanung und Terminplanung -- Kapazitätsorientierte Losbildung und...

This paper proposes two stochastic programming models for master production scheduling with capacity-load factor scenarios. In contrast to other work on production planning with load-dependent lead times or dynamic capacity loads, we iteratively build a set of realistic capacity-load factor...

This paper treats the problem of setting the inventory level and optimizing the buffer allocation of closed-loop flow lines operating under the constant-work-in-process (CONWIP) protocol. We solve a very large but simple linear program that models an entire simulation run of a closed-loop flow...

This paper analyzes the Steiner-Weber-Problem with piecewise linear or piecewise constant transportation costs. These non-differentiable cost functions are analyzed using different one-step and dynamic linearization methods, which are based on approximations via average and marginal costs. An...

This paper presents a linear programming approach to analyze and optimize flow lines with limited buffer capacities and stochastic processing times. The basic idea is to solve a huge but simple linear program that models an entire simulation run of a multi-stage production process in discrete...

This paper treats the problem of setting the inventory level of closed-loop flow lines operating under the constant-work-in-process (CONWIP) protocol. We solve a huge but simple linear program that models an entire simulation run of a closed-loop flow line in discrete time to determine a...