%0 Journal Article
%T An improvement of relaxation time of gas-kinetic traffic model<br>气体分子动力学交通流模型弛豫时间的改进
%A Zhao Jian-Yu
%A Sun Xi-Ming
%A Jia Lei
%A <br>赵建玉
%A 孙喜明
%A 贾 磊
%J 物理学报
%D 2006
%I 
%X An improvement is made on relaxation time of gas-kinetic traffic model, and the density and velocity are taken into account. A test case validates that the improved gas-kinetic traffic model is more effective on suppressing the perturbation, and more stable at high vehicle densities.
%K traffic flow
%K gas-kinetic
%K Navier-Stokes equation<br>交通流
%K 气体分子动力学
%K Navier-Stokes方程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=D616082771D4061B&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=94C357A881DFC066&sid=62430EC5AE2C2006&eid=32410D58B7F4395D&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=15