A simplified force model for mixed traffic simulation

被引:13
作者
Han, Yi [1 ]
Chao, Qianwen [2 ]
Jin, Xiaogang [1 ,3 ]
机构
[1] Zhejiang Univ, State Key Lab CAD&CG, Hangzhou, Peoples R China
[2] Xidian Univ, Dept Comp Sci, Xian, Peoples R China
[3] Zhejiang Univ, ZJU Tencent Game & Intelligent Graph Innovat Tech, Hangzhou, Peoples R China
基金
国家重点研发计划; 中国国家自然科学基金;
关键词
crowd animation; force-based model; multiagent system; traffic simulation; ANIMATION;
D O I
10.1002/cav.1974
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
We present a simplified force-based heterogeneous traffic simulation model to facilitate consistent adjustment of the parameters involved. Different from previous work which requires the adjustment of multiple ad hoc parameters to produce satisfactory results, our approach can achieve similar results by using clear and meaningful parameters to simulate interactions between various kinds of road users. To simulate diverse and realistic motions of road users, we parameterize the coefficients of the force model for better detailed motion control. Our approach is also scalable to new types of road users, and facilitates an object-oriented implementation with high performance. We validate our framework with extensive experiments.
引用
收藏
页数:12
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