【摘要】：為解決群體疏散連續(xù)模型中的多出口選擇問(wèn)題,通過(guò)考慮可視范圍對(duì)行人之間心理作用力的影響,修正社會(huì)力模型.引入出口效用函數(shù),從出口客觀(guān)條件(設(shè)計(jì)因素和距離因素)以及堵塞效應(yīng)對(duì)行人心理的影響出發(fā),建立基于出口效用評(píng)估的多出口選擇模型.并將其與修正后的社會(huì)力模型結(jié)合,構(gòu)建多出口選擇群體疏散綜合模型.最后利用Microsoft Visual Studio編程軟件,實(shí)現(xiàn)多出口建筑物內(nèi)大規(guī)模群體運(yùn)動(dòng)的有效模擬,驗(yàn)證多出口選擇的群體疏散模型的有效性.
[Abstract]:In order to solve the problem of multi-exit selection in the continuous model of mass evacuation, the social force model was modified by considering the influence of visual range on the psychological force between pedestrians. Based on the objective conditions (design factors and distance factors) and the influence of blockage effect on pedestrian psychology, a multi-exit selection model based on the evaluation of export utility is established by introducing the exit utility function. Combined with the modified social force model, the multi-exit selection group evacuation comprehensive model is constructed. Finally, the simulation of mass movement in multi-exit buildings is realized by using Microsoft Visual Studio programming software, and the validity of the multi-exit evacuation model is verified.
【作者單位】： 浙江大學(xué)管理學(xué)院管理科學(xué)與工程系;
【分類(lèi)號(hào)】：TU998.1

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