By Ron Kratzke, Vitech Principal Systems Engineer Recently I have fielded several questions regarding the use of the State Transition Diagram in CORE and how States/Modes and the diagram relate to system behavior and simulation of the system behavior using CORESim. State transition diagrams describe the logical transition of a …

Each year, Vitech is please to award selected candidates grants of CORE Spectrum software for use in model-based engineering research and other academic initiatives in both traditional and non-traditional disciplines. Brendan Clarke of Cal Poly Pomona is a current participant in the program and we are happy to share the …

By Bethany Maddox, Customer Care Specialist This week many of us will walk head-first into a glorious system problem that chefs, home cooks, and aspiring cooks face every year. How on earth do you get a traditional Thanksgiving dinner cooked with all dishes going on the table at the same …

Our Test and Evaluation Webinar from a few weeks ago generated many great questions, and we wanted to share the response with you: Caught the webinar this AM as well as the related blog. The UML Testing Profile and the ISO 29119 standards are really important on the international test …