Maintenance priorities depend on model assumptions
The report on P04 asks how stable a maintenance priority list remains when model assumptions change.
Erlangen. The project Uncertainty in municipal maintenance models is completed in the scenario. Its research report How stable are maintenance priorities asks which assumptions change a priority list the most.
The report considers a small, abstract model with discrete state transitions for assets. Parameter ranges are varied, and the comparison shows whether the ranking of maintenance measures changes as a result. Besides rank stability, the range of maintenance demand and the share of unexplained model assumptions are taken into account.
The results in the report are illustrative and rest on an example model, not on a replica of any real municipality. The report is a document; its full text is planned as an HTML reading text and is not scientific evidence.