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Sensitivity Test - Traffic Flow Parameters #127

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Changing jam density and reaction time and see how sensitive the model is.

Original issue reported on code.google.com by elizab...@sfcta.org on 30 Jul 2012 at 8:21

GoogleCodeExporter commented 9 years ago 
Jam Density one

Original comment by elizab...@sfcta.org on 4 Sep 2012 at 7:01

GoogleCodeExporter commented 9 years ago

Original comment by elizab...@sfcta.org on 26 Sep 2012 at 6:22

GoogleCodeExporter commented 9 years ago

Original comment by dan.tisc...@sfcta.org on 26 Sep 2012 at 10:39

GoogleCodeExporter commented 9 years ago 
Jam density changes are the same as effective length changes.  Of the final 24 
calibration and validation runs, numerous model runs mirrored previous runs 
except for effective vehicle length changes.  The model was found to be highly 
sensitive to change sin effective vehicle length.  Response times were also 
adjusted and found to have a significant impact on congestion.

Original comment by dan.tisc...@sfcta.org on 27 Nov 2012 at 1:55