Reusable mathematical model representation in multistage modeling Process
多阶段建模过程中可重用数学模型表示方法

In order to achieve in mathematical model reuse in multistage modeling process, this paper analyses the status quo and the platform independent requirement of mathematical model representation in multistage modeling process of combat training simulation model and MDA, bring forward the generalized definition and reusable representation method of the combat training simulation mathematical model ; establish the reusable network of variable conversion relation NVCR to represent and manage the variable conversion relation of mathematical model; extend the semantics of MathML to describe mathematical expression of VCR. Finally, succeed in dynamic behavior model generation based on NVCR.