Non-motor vehicle riding quality evaluation method

Abstract

The invention relates to a non-motor vehicle riding quality evaluation method, which comprises the following steps of obtaining a dynamic riding characteristic parameter calculation formula based on acontrolled experiment and an on-site riding experiment; obtaining riding behavior data and a rider satisfaction score according to the natural riding experiment. based on the riding behavior data, utilizing a dynamic riding characteristic parameter calculation formula to obtain dynamic riding characteristic parameters of the road section involved in the natural riding experiment; obtaining an initial evaluation index, and based on the initial evaluation index, the dynamic riding characteristic parameters and the rider satisfaction score, obtaining a key evaluation index by using an ordered Logit regression model; and establishing a random forest riding quality evaluation model by using the key evaluation indexes and the rider satisfaction scores, and inputting real riding data to obtain quality evaluation of a road section corresponding to the real riding data. Compared with the prior art, the quality evaluation is more objective and accurate.

Description

technical field [0001] The invention relates to the field of bicycle riding, in particular to a method for evaluating the riding quality of bicycles. Background technique [0002] Under the background of intensified global environmental pollution, bicycles have received more attention, and the proportion of travel has been increasing. Government departments also hope to increase the proportion of travel. However, under the influence of urban road construction dominated by cars, the benefits of bicycle travel have been ignored, the safety of the riding environment has hidden dangers, the comfort needs to be improved, and there is an urgent need to establish a scientific, reasonable, comprehensive and operable bicycle riding environment. The quality evaluation system serves as a powerful basis for facility planning, design, and operation management. [0003] The traditional evaluation system of riding quality or drawing on the idea of ​​motor vehicle traffic analysis focuses ...

AI Technical Summary

Problems solved by technology

Among them, the bicycle service level model (BLOS) is widely used in bicycle transportation planning, design, and strategy formulation. Many studies are optimized based on these models, but this research method requires a large sample size, and the evaluation indicators mainly focus on transportation facilities. Lord, there is a lack of cycling-related data that does not fully account for the cycling environment

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