公交企业调度技术的智能化水平评价指标体系研究

Study on the Intelligent Level Evaluation Index System of Bus Enterprise Dispatching Technology

摘要:

结合人工智能理论和公交智能调度技术的要求,分析了公交调度智能化的内涵,用文献分析法初步构建评价指标,再通过大规模问卷调查和主成分分析法定量筛选指标,用结构方程模型验证指标体系的合理性,并确定指标权重,最终建立了包含智能感知、智能思维、智能行为3个维度,15个测量指标的公交调度技术智能化水平评价指标体系。能帮助公交企业衡量当前自身调度技术的智能化水平,为今后智能化升级方向提供指导准则,同时为政府和社会公众分配公共交通资源时提供决策依据。

Abstract:

This paper analyzed the connotation of intelligent bus dispatching, preliminarily constructed the evaluation index by literature analysis, and then quantitatively screened the index through large-scale questionnaire survey and principal component analysis. Structural equation model was used to verify the rationality of the index system and determine the index. Finally, the evaluation system of intelligent level of bus dispatching was established, which includes three dimensions of intelligent perception, intelligent thinking and intelligent behavior, and 15 measurement indicators. The evaluation index system can help urban public transport enterprises to measure the current intelligent level of their own dispatching, provide guidelines for the future direction of intelligent upgrading, and provide decision-making basis for the government and the public when allocating public transport resources.