多分辨率仿真模型互联运行问题研究

通过多分辨率建模技术,可以实现不同分辨率模型的互联运行。在分析多分辨率建模技术的基础上,从互联运行的方法和一致性问题两个方面进行研究。使用聚合解聚的方法,讨论和比较了三种扩展接口方案。采用低分辨率模型为主线,高分辨率模型为修正参考的思想,确定了将互联扩展接口放在高分辨率模型中。从任务的解聚、位置的更新、毁伤的计算三个方面来解决互联运行的一致性问题,并给出了一个互联运行实例,为多分辨率模型互联运行的实现提供了一种解决思路。

Research on the joint running of multi-resolution models

Using multi-resolution modeling（MRM） technology,the joint running of multi-resolution models can be realized.Based on analysis of MRM,joint simulation method and consistency problem are studied.By using aggregation and disaggregation,three interface schemes were discussed and compared.The idea,that low resolution model is base line and high resolution is correction reference,was adopted,and the schema which associates the extended interface with high resolution model is chosen.The consistency problem is solved from mission disaggregation,location update and damage calculation,and a joint simulation example is given.This gives a solution to the joint running of multi-resolution models.