摘要
针对露天矿运输系统存在的随机性和模糊性以及传统的蒙特卡罗模拟难以将时间、空间和系统行为有机地结合起来的缺陷，提出了基于元胞自动机模型的露天矿运输系统模糊仿真方法。用离散型模糊分布取代传统的概率分布以适应实际数据较少或系统参数概率分布难以确定的场合，并充分利用现场知识和经验，用元胞自动机模型描述露天矿运输系统，将运输系统的时间、空间和系统行为有机地联系在一起，形象、直观、精确地完成运输系统的仿真。
In this paper,a fuzzy simulation of transportation system of openpitmines based on Cellular Automation System Model is put forward,considering the actual existence of randomization and fuzziness in transportation system as well as the shortcomings of the traditional random simulation in which the time,space and behaviors of system are difficult to link together.In this method,the discrete fuzzy distribution replaces the traditional distibution of possibility so as to fit for the complicated situations of fewer production data or difficulty to define distribution of possibility,based on fully making use of experiences on site.The cellular automation system model is applied to describe the transportation system,these elements of time,space and behaviors of system are linked together tightly,a more authentic simulation on transportation system is fulfilled on the basis of image,direct observance and accurateness.
出处
《矿冶》
CAS
1998年第1期14-24,共11页
Mining And Metallurgy
关键词
露天矿
运输系统
模糊仿真
元胞自动机
Openpit mines Transportation system Fuzzy simulationCellular automation system
