Research on Quantitative Classification of Exercise Fatigue Based on Fuzzy Comprehensive Evaluation Method

Abstract

Aiming at the complexity and fuzziness of the connotation, extension and extension of sports fatigue, this paper constructs a quantitative and grading index evaluation model of cycling fatigue based on Kirkpatrick's classical evaluation model. With the help of Ironman tacx T2060 virtual intelligent riding platform to obtain real-time riding power and speed, while wearing wearable Zephyr BioHarness physical signs detector, recording the heart rate and respiratory rate of subjects, after 30 subjects during the movement of real-time data collection, analysis and processing of the parameters. Using the multi-level fuzzy comprehensive evaluation method and mathematical matrix method, the fatigue caused by cyclists in sports can be quantitatively classified and evaluated.