土方作业设备管理虚拟施工模型及仿真分析

成飞飞; 李岩松; 王要武; 凌贤长

doi:10.11835/j.issn.1674-4764.2012.03.014

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土方作业设备管理虚拟施工模型及仿真分析

更新时间：2023-11-28

- 土方作业设备管理虚拟施工模型及仿真分析
- Virtual Construction Model and Simulation Analysis for Equipment Management of Earthmoving Operations
- 土木与环境工程学报（中英文） 2012年34卷第3期页码：76-83
- 作者机构：
  
  1. 哈尔滨工业大学管理学院
  2. 土木工程学院,黑龙江,哈尔滨,150090
  3. 哈尔滨工业大学管理学院,黑龙江,哈尔滨,150090
  4. 哈尔滨工业大学土木工程学院,黑龙江,哈尔滨,150090
- 作者简介：
- 基金信息：
  
  国家“十一五”科技支撑计划基金项目资助(2006BAJ03A10)
- DOI：10.11835/j.issn.1674-4764.2012.03.014
  中图分类号：
- 纸质出版：2012
- 稿件说明：
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成飞飞, 李岩松, 王要武, 等. 土方作业设备管理虚拟施工模型及仿真分析[J]. 土木与环境工程学报（中英文）, 2012,34(3):76-83.

CHENG Feifei, LI Yansong, WANG Yaowu, et al. Virtual Construction Model and Simulation Analysis for Equipment Management of Earthmoving Operations[J]. Journal of Civil and Environmental Engineering, 2012, 34(3): 76-83.
成飞飞, 李岩松, 王要武, 等. 土方作业设备管理虚拟施工模型及仿真分析[J]. 土木与环境工程学报（中英文）, 2012,34(3):76-83. DOI： 10.11835/j.issn.1674-4764.2012.03.014.

CHENG Feifei, LI Yansong, WANG Yaowu, et al. Virtual Construction Model and Simulation Analysis for Equipment Management of Earthmoving Operations[J]. Journal of Civil and Environmental Engineering, 2012, 34(3): 76-83. DOI： 10.11835/j.issn.1674-4764.2012.03.014.

摘要

以土方施工过程中的设备管理为研究对象，基于Petri网理论和工作流模型原理，构建了土方作业虚拟施工9元组有色Petri网仿真模型。模型描述了施工过程中工作流与信息流的动态变化，考虑了各种作业设备与施工约束条件之间的关系。根据施工作业的设备数量和项目成本等信息，对土方作业不同设备组合的施工情况、预计完成时间、成本及设备使用率进行仿真模拟和讨论。仿真模型基于CPNTools平台运行，通过项目现场收集数据进行模拟，对模型进行敏感度分析和模型验证，表明该模型能够提高土方作业施工过程的仿真结果准确度。

Abstract

Based on Petri net theory and workflow model

a 9 tuple colored Petri net simulation model of earthmoving operations was presented focusing on the equipment management in the earthmoving construction. The dynamic changes of workflow and information flow in the construction process were illustrated in the model

and the constraint relationship between equipment and construction conditions was taken into account. Based on the information of the number of equipment and cost

the simulation for the construction situation

estimated completion time

cost

and equipment productivity were conducted. The model was operated based on the CPN Tools platform. And sensitivity analysis and model validation on the model were carried out by simulating the data collected in a real case

which demonstrates that the model can improve the accuracy of the simulation results in the earthmoving operation construction process.

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