SYSTEMS, METHODS AND APPARATUS FOR JUST-IN TIME SCHEDULING AND PLANNING
First Claim
1. A computer-accessible medium having executable instructions to optimize inventory and to generate a supply plan for managing the routing of at least one item through a supply chain network having a number of geographically distributed storage and production centers, the executable instructions capable of directing a processor to:
- accumulate performance data relating to a plurality of processes associated with the supply chain network;
receive operational demands for the routing of the at least one item through the supply chain network, wherein each received operational demand includes a priority level;
model a supply planning problem for the supply chain network based on the received operational demands;
decompose the supply planning problem into a production center schedule problem and an asset routing problem;
optimize the decomposed supply planning problem through heuristic processing; and
generate a supply plan that incorporates the optimized decomposed supply planning problem.
1 Assignment
0 Petitions
Accused Products
Abstract
The disclosure relates generally to methods and apparatus to optimize a supply plan through a hybrid meta-heuristic approach based on genetic algorithms to optimize inventory and generate a supply plan. The apparatuses include a supply chain planner that interacts with the processes of a supply chain network. To provide a complete optimization for the type of platform being deployed in theater a heuristic algorithm is devised to decompose the supply plan problem into a production center schedule and an asset routing problem, which will be tackled one after the other. The decomposed supply plan problem is solved with different heuristic algorithms. Namely, genetic algorithms are used to optimize the supply plans based on ever changing set of operational demands from in theater and the priority of those demands to the assigned depots, while efficient constructive heuristics are used to deal with footprint and timing constraints.
67 Citations
20 Claims
-
1. A computer-accessible medium having executable instructions to optimize inventory and to generate a supply plan for managing the routing of at least one item through a supply chain network having a number of geographically distributed storage and production centers, the executable instructions capable of directing a processor to:
-
accumulate performance data relating to a plurality of processes associated with the supply chain network; receive operational demands for the routing of the at least one item through the supply chain network, wherein each received operational demand includes a priority level; model a supply planning problem for the supply chain network based on the received operational demands; decompose the supply planning problem into a production center schedule problem and an asset routing problem; optimize the decomposed supply planning problem through heuristic processing; and generate a supply plan that incorporates the optimized decomposed supply planning problem. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method to optimize inventory and to generate a supply plan for managing the flow of at least one item through a supply chain network having a number of geographically distributed storage and production centers, comprising:
-
accumulating performance data relating to a plurality of processes associated with the supply chain network; receiving operational demands for the flow of the at least one item through the supply chain network, wherein each received operational demand includes a priority level; modeling a supply planning problem for the supply chain network based on the received operational demands; decomposing the supply planning problem into a production center schedule problem and an asset routing problem; optimizing the decomposed supply planning problem through heuristic processing; and generating a supply plan that incorporates the optimized decomposed supply planning problem. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. An apparatus to optimize inventory and to generate an optimize a supply plan for managing the flow of one or more items through a supply chain network having a number of geographically distributed storage and production centers, comprising:
-
a memory to store supply plan optimizing instructions; and a processor to execute the supply plan optimizing instructions to cause the generation of an optimized supply plan by; accumulating performance data relating to a plurality of processes associated with the supply chain network; receiving operational demands for the flow of the at least one item through the supply chain network, wherein each received operational demand includes a priority level;
modeling a supply planning problem for the supply chain network based on the received operational demands;decomposing the supply planning problem into a production center schedule problem and an asset routing problem; optimizing the decomposed supply planning problem through heuristic processing; and generating a supply plan that incorporates the optimized decomposed supply planning problem. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification