一种混合扩展的Fermatean模糊WASPAS方法,用于在构建信息建模中进行最佳区块链选择
Ping Fu1, Shaopu Cao2, Dingbin Xu2
1Hunan Provincial Communications Planning, Survey & Design Institute Co., Ltd., Changsha, 410200, China. 13755199368@163.com.
Scientific reports
|October 15, 2025
概括
为数字化建筑,工程和建筑 (AEC) 选择最佳区块链需要做出复杂的决策. 一个扩展的费尔马特模糊加权总和产品评估 (FF-WASPAS) 模型使用多名专家确定以太坊是区块链支持的建筑信息建模 (BIM) 的最佳选择.
科学领域:
- 建设管理建设管理.
- 信息技术 信息技术 信息技术
- 决策科学 决策科学 决策科学
背景情况:
- 建筑,工程和建筑 (AEC) 行业的数字化突出了将区块链技术与建筑信息建模 (BIM) 整合的潜力.
- 选择最佳区块链解决方案是复杂的多重标准决策 (MCDM) 挑战,原因是相互冲突的标准和固有的不确定性.
- 现有的方法通常依赖于单一的专家意见,风险偏见和限制适用性.
研究的目的:
- 为在AEC选择区块链平台提出一个扩展的费尔马特模糊加权总和产品评估 (扩展FF-WASPAS) 模型.
- 整合一个以共识驱动的机制与多个决策者 (DMKs) 减轻偏见和提高结果的准确性.
- 为实施区块链支持BIM的利益相关者提供强大的决策支持框架.
主要方法:
- 开发一个扩展的FF-WASPAS模型,整合多专家的共识.
- 对五个领先的区块链平台 (Hyperledger Fabric,Polkadot,Tezos,Ethereum,Algorand) 进行了对八个与BIM相关的标准的评估.
- 对现有的MCDM方法和模糊环境进行敏感性和比较分析.
主要成果:
- 由于其可扩展性,互操作性,安全性和广泛的现实应用,Ethereum被确定为数字化BIM最适合的区块链平台.
- 敏感性分析证实了各个参数和重量分配的排名的稳定性和稳定性.
- 拟议的扩展FF-WASPAS模型与其他模糊MCDM方法相比,显示出更高的可靠性.
结论:
- 该研究为AEC利益相关者提供了一个实用的,基于共识的决策支持工具,旨在为BIM采用区块链.
- 以太坊成为增强数字化AEC流程安全性,透明度和效率的首选平台.
- 开发的模型为AEC部门的复杂区块链选择问题提供了可靠和可解释的框架.
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