Reliability evaluation method of power grid dispatching automation software based on Dual-process model under malicious data attack

Power dispatching automation software system is a software-intensive system. The safe and stable operation of the software system is related to the security and stability of the whole power system. The degree and scope of the damage caused by malicious attacks are also constantly deepening and expanding, so the evaluation and prediction of the reliability of the software is particularly important. In this paper, the dual-process model is used to evaluate and predict the reliability of the software of power grid dispatching automation system, and the two models are weighted and mixed to improve the accuracy and robustness of the software reliability model.