基于TransModeler仿真的土石方调配装运机械配置优化  

Equipment Selection Optimization of Earthmoving Operations Using TransModeler Simulation

作　　者：周瑞园 王慧[1] 宋春跃[1] 杨兴国[2] 

机构地区：[1]浙江大学控制科学与工程学系,杭州310027 [2]四川大学水利水电学院,成都610000

出　　处：《控制工程》2018年第1期82-87,共6页Control Engineering of China

基　　金：国家自然科学基金(61273085)项目

摘　　要：机械配置问题是土石方调配工程中的重点研究内容，而交通特性对装运机械的配置有很大影响。论文考虑土石方运输路网的交通特性，建立了以成本最低为目标函数，工期为约束的土石方调配装运机械配置的优化模型，然后利用仿真软件TransModeler的二次开发设计仿真控制器，建立土石方调配仿真系统。在此基础上，采用粒子群优化算法求解该非线性带约束的组合优化问题。仿真实例验证了考虑社会车辆的必要性和所提方法的有效性。Equipment selection plays an important role in earthmoving operation. And traffic characteristics have great influence on the selection of the loader and truck. In this paper, an equipment selection of the earthmoving operation optimization model is proposed, which is to minimize the cost with limited duration constraints. Then, in order to solve the proposed optimization model, an earthmoving transportation simulation system which is based on TransModeler is designed with the traffic characteristics of the earthmoving transportation road network being considered. On this basis, particle swarm optimization algorithm （PSO） combined with the designed simulation system is adopted to solve the nonlinear combinatorial optimization problem with constraints. Results of simulation on instance verify the necessity of considering social vehicles and the effectiveness of the proposed method.

关 键 词：机械配置优化模型 路网交通特性 土石方调配运输仿真系统 粒子群优化算法 

分 类 号：TP273.1[自动化与计算机技术—检测技术与自动化装置]