障碍物
细胞自动机
行人
计算机科学
避障
离散化
过程(计算)
模拟
网格
简单(哲学)
职位(财务)
人工智能
地质学
数学
工程类
运输工程
地理
大地测量学
数学分析
哲学
考古
认识论
财务
机器人
经济
移动机器人
操作系统
作者
Xiao-Ting Yuan,Tie-Qiao Tang,Chen Liang,Tao Wang
出处
期刊:Simulation
[SAGE Publishing]
日期:2023-04-05
卷期号:99 (9): 957-968
标识
DOI:10.1177/00375497231161146
摘要
A cellular automaton (CA) model with a finer discretization of space is proposed to simulate a non-emergency evacuation process in a room with an obstacle. During the evacuation process, a triangle “evading region” phenomenon has been observed through simulation and experiment on the upstream side of the spatial obstacle. In this paper, we use a simple method to generate an obstacle floor field corresponding to the triangle. We investigate the relationship between the pedestrian trajectories and the obstacle’s position. We also study the effect of the obstacle on evacuation time and average evacuation speed. Our study provides insights into the simulation of obstacle avoidance behavior of pedestrians in simple scenarios.
科研通智能强力驱动
Strongly Powered by AbleSci AI