Research on Quality-Based Data Creditability Evaluating Method in Complex Systems Simulation

Data creditability plays a very important role in the complex system simulation creditability. From the point of how to evaluate and improve the complex system simulation data creditability, the concept of the data quality modeling is advanced and the three-dimension data quality modeling space is founded. Based on which, a multiple attributes decision making theory based data creditability evaluating method is put forward. Taking the joint simulation and experiment as a typical application area, the application of the data creditability evaluating method is discussed initially.