Abstract
This paper proposes a novel freeway traffic incident detection algorithm. Two stages are involved. First, get the freeway traffic flow model based on BP neural networks and use the model to obtain the output prediction. The residual signals will be gotten from the comparison between the actual and prediction states. Second, a SOM neural networks is trained to classify characteristics contained in the residuals. Hence, based on the classification given by the SOM neural networks, traffic incidents can be detected. Both theory analysis and simulation research show that this algorithm is effective.
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References
Zhongke, S., Huixian, H., Shiru, Q., Xiaofeng, C.: Traffic Control System Introduction. Science Publishing House, Beijing (2003)
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© 2004 Springer-Verlag Berlin Heidelberg
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Yang, X., Sun, Z., Sun, Y. (2004). A Freeway Traffic Incident Detection Algorithm Based on Neural Networks. In: Yin, FL., Wang, J., Guo, C. (eds) Advances in Neural Networks - ISNN 2004. ISNN 2004. Lecture Notes in Computer Science, vol 3174. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-28648-6_145
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DOI: https://doi.org/10.1007/978-3-540-28648-6_145
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-22843-1
Online ISBN: 978-3-540-28648-6
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