TSALBP: Problemes d'equilibrament de línies de producció i muntatge amb restriccions temporals i espacials
Instances
- NTIGEN (Nissan TSALBP Instance GENerator)
The main goal of the NTIGen software is to generate real-like TSALBP instances with different features to serve as a benchmark for showing the performance of our presented approaches and future research works. The user of NTIGen is allowed to incorporate the Nissan industrial real-like features to the generated instances being these instances similar to the original Nissan instance context.
Just download the code (it is programmed in C++) and compile the source files (no external dependences). Then run the software with the following arguments:
$ ./tsalbp_generator "datasetFile" "outputFile" "configurationFile"
Examples of XML configuration files to generate instances are again included in the package.
-
Set of original TSALBP instances
The instances are based on the collection of instances from the literature:- Scholl, Armin (1993): Data of Assembly Line Balancing Problems. Schriften zur Quantitativen Betriebswirtschaftslehre 16/93, Th Darmstadt. www.assembly-line-balancing.de
adding:- required space for each task ai = tn-i+1 (1 ≤ i ≤ n)
- available space in each station equal to the cycle time.
Format of dat-files:
@name
XXXX
@noTasks
XXXX
@cycleTime
XXXX
@boundsArea
XXXX,XXXX
@boundsStations
XXXX,XXXX
@data
XXXX XXXX
.....
@precs
XXXX -> XXXX
.....
last line: end mark "-1 -> -1"
-
Set of NTIGEN generated TSALBP instances with scenario information
8 instances generated by the NTIGEN software containing information about different Nissan scenarios. The format of the files is the same as in the original instances but adding the tag @noScenarios and the tasks' time in the different scenarios within the @data section:
@noScenarios
XXXX
@data
XXXX XXXX XXXX .... XXXX XXXX