基于特征曲线重构的仿真模型验证

Validation of Simulation Model Based on Characteristic Curve Reconstruction

针对仿真模型动态验证过程中缺乏参考数据的情况,提出了一种基于特征曲线重构的仿真模型验证方法。首先通过与领域专家交流得到仿真数据时序的特征曲线,然后由特征曲线对仿真数据进行参数估计,最后将所估计的参数与专家给出的范围进行比较,完成仿真模型的验证。仿真分析表明,该方法能有效解决模型验证中缺乏参考数据的问题,具有一定的参考意义。

Aiming at the situation of lacking of reference data in simulation model validation,a method based on characteristic curve reconstruction was proposed and used into model validation. Firstly,the characteristic curve of simulation data time series was acquired through communicating with related experts.Then the parameters of simulation data were estimated using the characteristic curve. Finally,the estimated parameters were compared with the parameters given by experts to validate the simulation model. The results of simulation analysis show that the proposed method can solve the problem of lacking of reference data in simulation validation effectively,and is of certain reference value.