摘要
以桥式起重机为评价对象,建立基于全生命周期的桥式起重机节能评价指标体系,采用基于粗集理论中属性约简的方法对其进行约简,确定约简后该体系中各个指标的权重,并通过JSP开发技术和SQL Server2005数据库平台开发出基于Web的桥式起重机节能评价系统对桥式起重机节能评价指标进行评价。另外,该系统可使地理领域分散的评价专家进行远程协同评价,可提高评价的效率与效果。
With the bridge crane as an evaluation object, the energy-saving evaluation index system for the bridge crane based on full-life cycle is established. The attribute reduction method in the rough set theory is adopted for its reduction, with the weights of different indexes in such system after the reduction determined. The Web-based energy-saving evaluation system for the bridge crane is developed by the JSP development technique and SQL Server 2005 database platform, in order to evaluate the energy-saving evaluation index of such crane. Furthermore, the system allows remote coordinate evaluation from other evaluation experts in different areas, which can improve the evaluation efficiency and effect.
出处
《起重运输机械》
2013年第6期44-46,共3页
Hoisting and Conveying Machinery
基金
江苏省质量技术监督局科技项目(KJ122717)
国家质量质量技术监督局科技项目(2012QK178)
江苏省博士后基金项目(0901041C)
南京理工大学卓越计划紫金之星项目资助
关键词
桥式起重机
粗集理论
节能评价
设计
开发
bridge crane
rough set theory
energy-saving evaluation
design
development
