ModelCenter, developed by Phoenix Integration, is a software package that aids in the design and optimization of systems.
[citation needed] It enables users to conduct trade studies, as well as optimize designs.
It interacts with other common modeling tools, including Systems Tool Kit, PTC Integrity Modeler, IBM Rhapsody, No Magic, Matlab, Nastran, Microsoft Excel, and Wolfram SystemModeler.
ModelCenter also has tools to enable collaboration among design team members.
[citation needed] ModelCenter is used in a variety of applications, primarily system design and optimization in the aerospace and defense industry.