摘要
对公共自行车租赁服务系统进行评价,首先依据所给的数据和条件,利用Excel和Matlab处理分析数据,并统计得到各站点每天及累计借还车频次.然后分析每个站点的用车时长分布情况,发现各站点用车时长大致呈偏态分布.最后建立模糊综合评价模型对该服务系统进行评价并对后续研究提出一些展望.
In view of the evaluation of public bicycle rental service system, and based on the data and conditions, we used Excel and Matlab to process the data and got the daily and cumulative frequency of renting at each site. The average distribution of renting time at each site was analyzed and found to be generally skewed. We set up a fuzzy comprehensive evaluation model to evaluate the service system, and put forward measures for improvement.
出处
《宁德师范学院学报（自然科学版）》
2016年第1期24-29,66,共7页
Journal of Ningde Normal University(Natural Science)
基金
国家自然科学基金(11301001)
安徽财经大学教研项目(acjyzd201429)
关键词
公共自行车服务系统
频数分析
模糊数学
站点优化
public bicycle service system
frequency analysis
fuzzy mathematics
site optimization
