The perceived journey time PJT results from the weighted components of the journey time and further components.
Perceived journey time PJT [min]
= In-vehicle time • FacIVT • (in)direct time profile item attribute 2)
+ PuTAux time • FacAXT 1)
+ Access time • FacACT
+ Egress time • FacEGT
+ Transfer walk time • FacWT
+ Origin wait time • FacOWT
+ Transfer wait time • FacTWT
+ Number of transfers • FacNTR
+ Number of operator changes • FacNOC 1)
+ Extended impedance • FacXIMP 1)
1) timetable-based assignment only
2) headway-based assignment only, (in)direct vehicle journey item attribute in the timetable-based assignment
The perceived journey time is used for the headway-based procedure and timetable-based procedure, to evaluate individual connections during the connection choice. Weighting the number of transfers strongly, for example, results in passengers preferring minimum transfer connections.
- In both procedures, boarding events and transfers can be evaluated in addition.
- Headway-based assignment does not yet regard PuT-Aux times.
- For the timetable-based assignment, the following options are provided:
- Number of operator changes can be taken into account
- PuT-Aux time can be weighted with a TSys attribute
- extended impedance can be defined
- Moreover, for each component a Lambda value can be entered and/or the option Box-Cox transformation can be activated.
