LYAPUNOV STABILITY ANALYSIS BASED ON AN IMPROVED OV MODEL

The stability analysis of car-following model is an important content in the research process of car-following model. The stability analysis method based on an improved OV model was carried out. Different from the traditional linear stability analysis, the Lyapunov stability analysis of the improved OV car-following model was proposed from the perspective of control theory, and the theoretical derivation was given. The results show that, the stability analysis of the model using Lyapunov stability analysis method is consistent with Lyapunov theory. Therefore, the effectiveness of the Lyapunov stability analysis method is verified.