Long time prediction of software reliability in integrated navigation system
Zhao Jie · Journal of Heilongjiang Institute of Science and Technology · 2007
According to the complexity of software reliability long-term forecast in the integrated navigation,neural network technology is applied to the module.The paper offers a method of rolling prediction.The method involves the comprehensive consideration of a variety of factors of uncertainty impacting on the outcome.New forecast data as a sample model are joined constantly with the change of time.The method overcomes the defects of large prediction error due to simply relying on neural network technology.Simulation results show that the model established by the method shows a higher accuracy and can find a better use in guiding practical software test.