Study on relation model between operational availability and Materiel Readiness of equipment

There are many studies on materiel readiness presently, but there is no unity recognition on the relation between operational availability and materiel readiness. This paper expatiates to the concepts of availability and materiel readiness, and has a theory derivation of their relation. Otherwise, has an experiment on this model used MATLAB, and discussed the model of the real operational availability and the materiel readiness. Finally, sums up an empirical model, this model can apply in some specifically conditions and demands. The model of this paper can help to check the available level and the designed level of the equipment.