A collision avoidance behavior model for crowd simulation based on psychological findings

2013 ◽  
Vol 24 (3-4) ◽  
pp. 173-183 ◽  
Author(s):  
Jin Hyoung Park ◽  
Francisco Arturo Rojas ◽  
Hyun Seung Yang
Keyword(s):  
Collision Avoidance ◽  
Avoidance Behavior ◽  
Crowd Simulation ◽  
Behavior Model ◽  
Simulation Based

scholarly journals Path Finding and Collision Avoidance in Crowd Simulation

2009 ◽  
Vol 17 (3) ◽  
pp. 217 ◽  
Author(s):  
Cherif Foudil ◽  
Djedi Noureddine ◽  
Cedric Sanza ◽  
Yves Duthen
Keyword(s):  
Collision Avoidance ◽  
Crowd Simulation ◽  
Path Finding

Parallel Crowd Simulation Based on Power Law

2018 ◽  
Author(s):  
Ji Wang ◽  
Tianlu Mao ◽  
Xiyuan Song ◽  
Shaohua Liu ◽  
Hao Jiang ◽  
...  
Keyword(s):  
Power Law ◽  
Crowd Simulation ◽  
Simulation Based

scholarly journals Multiobjective Optimization Based Vessel Collision Avoidance Strategy Optimization

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Qingyang Xu ◽  
Chuang Zhang ◽  
Ning Wang
Keyword(s):  
Multiobjective Optimization ◽  
Collision Avoidance ◽  
Collision Risk ◽  
Nsga Ii ◽  
Great Loss ◽  
Marine Traffic ◽  
Simulation Based ◽  
International Regulations ◽  
Avoidance Strategy ◽  
Rudder Angle

The vessel collision accidents cause a great loss of lives and property. In order to reduce the human fault and greatly improve the safety of marine traffic, collision avoidance strategy optimization is proposed to achieve this. In the paper, a multiobjective optimization algorithm NSGA-II is adopted to search for the optimal collision avoidance strategy considering the safety as well as economy elements of collision avoidance. Ship domain and Arena are used to evaluate the collision risk in the simulation. Based on the optimization, an optimal rudder angle is recommended to navigator for collision avoidance. In the simulation example, a crossing encounter situation is simulated, and the NSGA-II searches for the optimal collision avoidance operation under the Convention on the International Regulations for Preventing Collisions at Sea (COLREGS). The simulation studies exhibit the validity of the method.

Collision avoidance behavior as a function of aging and tennis playing

2007 ◽  
Vol 184 (4) ◽  
pp. 457-468 ◽  
Author(s):  
Régis Lobjois ◽  
Nicolas Benguigui ◽  
Jean Bertsch ◽  
Michael P. Broderick
Keyword(s):  
Collision Avoidance ◽  
Avoidance Behavior

Analysis and Simulation of Group Behavior Using a Dynamic Sphere of Influence

2005 ◽  
Vol 9 (2) ◽  
pp. 159-165 ◽  
Author(s):  
Tsuyoshi Taki ◽  
◽  
Junichi Hasegawa
Keyword(s):  
Human Behavior ◽  
Basic Concept ◽  
Personal Space ◽  
Group Behavior ◽  
Crowd Simulation ◽  
Behavior Model ◽  
Spatial Feature ◽  
Sphere Of Influence

To evaluate or predict human behavior, extraction of characteristic patterns from actual crowd scenes and crowd simulation in different situations based on general human behavior model are needed. We use changes in a spatial feature formed by individual movement called a "dominant region", a type of dynamic personal space. In the paper, a basic concept and calculation of the dominant region and its applications are presented. Experiments show that the proposed feature is useful in evaluating and simulating human behavior.

S181013 Collision Avoidance Behavior of Drivers against Sudden Appearing Vehicle from the Side

2013 ◽  
Vol 2013 (0) ◽  
pp. _S181013-1-_S181013-5
Author(s):  
Kazumoto MORITA ◽  
Toshiya HIROSE ◽  
Tadashi HATANO ◽  
Toru KOJIMA ◽  
Nobuhisa TANAKA
Keyword(s):  
Collision Avoidance ◽  
Avoidance Behavior
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