本文的核心部分就是研究无检测器交叉*通流量预测模型和算法，提高预测精度。-This paper studies the core part is no detector intersection traffic flow predictive model and algorithm, increase the prediction accuracy.

基于PSO-SVM的短期交通流预测方法，是毕业设计参考的文献，希望对做同一课题的同学有帮助-PSO-SVM-based short-term traffic flow prediction methods, and graduated from the design reference literature to help students do the same subject