一种新的仿真系统评估模式

ynamic behaviors of simulation program and simulation engine and the interactions between them can’t be evaluated through traditional V&V technology. So a new V&V pattern to solve this kind of problem based on dynamic policy enforcement is presented. The new V&V pattern contains six model elements and constraint is formally described as policy. The policy is enforced by the policy engine and we can detect problems during simulation. Compared to traditional V&V technology, this framework is improved in 1) checking behaviors and interactions between the program and engine at runtime; 2) modifying and managing policies. It is easy to be used in evaluation of simulation system so that mistakes in the system can be detected quickly and correctly.