基于声波的高速公路交通流状态侦测研究
Investigation and monitor study of expressway traffic flow phase based on sound wave
本文结合交通流理论和噪声传播理论，提出一种全新的高速公路交通流状态判定方法，给出了具体的检测方法和数值处理方法，以及对交通流状态进行判定的具体思路，相信通过实践过程的不断改进和完善，该方法会在高速公路交通管理中发挥重要作用。
combining traffic flow theory and noise spread theory, a new determination method of expressway traffic flow phase was proposed , the value disposal method and monitor method was introduced, the special thought of judging traffic flow phase was also introduced .this method will play an important effect in expressway traffic management.
胡永举、张莉、关强
公路运输工程
交通工程声波高速公路交通流状态侦测
traffic engineeringsound waveexpresswaytraffic flow phaseinvestigation and monitor
胡永举,张莉,关强.基于声波的高速公路交通流状态侦测研究[EB/OL].(2006-04-25)[2025-08-04].http://www.paper.edu.cn/releasepaper/content/200604-361.点此复制
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