Stage-Terrain-Power Model Based on Analytic Hierarchy Process

As a means of transportation, bicycle has brought great convenience for human travel and exercise. With the popularization of bicycle, more and more cross-country time trial bicycle races have begun to rise. Based on this, this paper adopts Pontryagin's Maximum Principles and analytic hierarchy Process respectively to establish mechanical model and terrain analysis model, and evaluates the comprehensive quality of racers based on their race types, while considering the influence of various factors such as weather environment. In this paper, the power distribution of racers in different terrains and time periods is analyzed, and the model is applied to a typical track to obtain the power distribution diagram of racers achieving the best results.