摘要
为了成功地评价绿色产品 ,首先引入绿色度的概念作为评价产品绿色特性的综合指标 ,然后通过分析绿色产品及其寿命周期活动 ,建立了产品寿命周期评价模型———产品系统 ,并在此基础上提出了基于产品系统的产品绿色度寿命周期评价方法。该方法利用信息封装技术 ,将技术、环境和经济信息封装于产品系统的各功能单元和过程中 ,有效地实现了产品的数据收集和动态描述 ,利用模糊聚类法 ,成功地实现了评价基准的选取 ,利用公理性设计实现了产品绿色度的影响评价 ,是一种操作性较强的寿命周期评价方法。
Green degree is introduced as an integrated indicator for product green characteristic assessment. Through analysis of green product and its life cycle processes, a product life cycle assessment model, viz product system, is built, and a new method, named life cycle assessment of the product green degree based on product system is presented. To increase the operability of green degree assessment, this method adopts information capsulation technology for inventory analysis, fuzzy clustering theory for metewand selection, and axiomatic design for impact assessment.
基金
国家自然科学基金重点资助项目 ( 5 9935 12 0 )
