文档介绍：
机械制造系统碳排放动态参考模型及评估
方法
李洪丞,曹华军
**
5
10
(重庆大学机械传动国家重点实验室,重庆 400040)
摘要:综合考虑工厂、车间、制造单元及生产设备四个层级制造系统的碳排放源、碳流率,
建立了机械制造系统碳流动态框架分析模型,基于碳流特性及考虑碳排放对生产扰动的动态
响应,采用状态空间模型理论提出了一种面向制造系统碳效率的碳排放动态特性表征方法;
对碳效率这一碳排放动态特性概念指标进行系统定义,针对不同层级机械制造系统空间、时
域的差异性,分别建立了碳效率评价指标体系。最后,以某齿轮制造车间碳排放动态特性分
析过程验证和说明了所提动态参考模型的应用性,该研究可为各类型机械制造系统分析及碳
排放性能优化建模提供一种参考。
关键词:机械制造系统;碳排放动态特性;低碳制造;碳效率;生产扰动
中图分类号:TH166
15
A reference model for the carbon emission dynamic
characteristics of mechanical manufacturing system
LI Hongcheng, CAO Huajun
(State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400040)
20
25
30
35
40
Abstract: Considering the carbon source and carbon flow rate of the plant, workshop, manufacturing
cell and production equipments, a carbon flow dynamic analysis model of the four-level mechanical
manufacturing system is established. The carbon emission dynamic characteristics representation
methods of manufacturing system oriented carbon efficiency is proposed by using state space theory,
based on carbon flow analysis while considering the dynamic response to production disturbances.
Furthermore, the concept of carbon efficiency to measure the carbon emission dynamic characteristics
is defined systematically, and the carbon efficiency evaluation index system of different level
manufacturing system is established separately considering their difference in space and time domain.
Finally, the carbon emission dynamic characteristic analysis of a gear production plant illustrates the
applicability of the proposed dynamic reference model. This study provides a reference for analysis or
optimization modeling of carbon emission performance of various mechanical manufacturing systems.
Key words: Mechanical Manufacturing System; Carbon Emission Dynamic Characteristics; Low
Carbon Manufacturing; Carbon Efficiency; Production Disturbances
0 引言
近年来,在全球气候变暖的背景下,以低能耗、低资源消耗、低碳排放为特征的低碳制
造逐渐成为一种全新的可持续发展模式,并受到广泛关注。2007 年,美国参议院提出了《低
碳经济法案》,将发