Now showing items 1-10 of 74
A visual programming system for defining behavior in simulation models of manufacturing systems
(Baltzer Science Publishers, Baarn/Kluwer Academic Publishers; J.C. Baltzer AG, Science Publishers ; Springer Science+Business Media, 1994-12)
A visual programming system is described that allows the modeler full flexibility in defining the behavior of a manufacturing system simulation model. Decision-making behavior of objects in the simulation can be viewed by ...
Cyclic scheduling to minimize inventory in a batch flow line
(Elsevier, 1994-06-09)
This paper addresses the problem of determining a cyclic schedule for batch production on a flow line. We assume a constant supply of raw materials and a constant demand for all finished goods. Material that has completed ...
2 optimal control for sampled-data systems
(Elsevier, 1991-12)
This paper considers an 2 optimal control problem for sampled-data systems. After defining a new 2 norm for sampled-data systems, we give a state space solution to the optimal controller synthesis problem. We show that the ...
Profit-based FMS dynamic part type selection over time for mid-term production planning
(Elsevier, 1992-11-25)
The dynamic part type selection problem for mid-term scheduling to maximize profit over time in a general flexible manufacturing system is considered. Some mathematical programming models are developed to address this ...
A comprehensive error compensation system for correcting geometric, thermal, and cutting force-induced errors
(Springer-Verlag; Springer-Verlag London Limited, 1997-10)
A comprehensive error compensation system has been developed to correct geometric, thermal, and cutting force-induced errors on a turning centre. The basic approach to error compensation is proposed in this paper. The ...
Parallel decomposition of large-scale stochastic nonlinear programs
(Baltzer Science Publishers, Baarn/Kluwer Academic Publishers; J.C. Baltzer AG, Science Publishers ; Springer Science+Business Media, 1996-12)
Many practical decision problems involve both nonlinear relationships and uncertainties. The resulting stochastic nonlinear programs become quite difficult to solve as the number of possible scenarios increases. In this ...
Computational experience with a backtracking algorithm for solving a general class of precedence and resource-constrained scheduling problems
(Elsevier, 1990-11-06)
In this paper computational results are presented with a very general, yet powerful backtracking procedure for solving the duration minimization and net present value maximization problems in a precedence and resource-constrained ...
A simple proof of a primal affine scaling method
(Baltzer Science Publishers, Baarn/Kluwer Academic Publishers; J.C. Baltzer AG, Science Publishers ; Springer Science+Business Media, 1996-12)
In this paper, we present a simpler proof of the result of Tsuchiya and Muramatsu on the convergence of the primal affine scaling method. We show that the primal sequence generated by the method converges to the interior ...
Stochastic scheduling of parallel queues with set-up costs
(Kluwer Academic Publishers; J.C. Baltzer AG, Science Publishers ; Springer Science+Business Media, 1995-12)
We consider the problem of allocating a single server to a system of queues with Poisson arrivals. Each queue represents a class of jobs and possesses a holding cost rate, general service distribution, and a set-up cost. ...
One-dimensional cutting stock decisions for rolls with multiple quality grades
(Elsevier, 1990-01-25)
This paper presents a procedure for solving one-dimensional cutting stock problems when both the master rolls and customer orders have multiple quality gradations.The procedure described here is a two-stage sequential ...