摘要
汽车电子配置方案评价中,存在备选方案集过大、评价指标模糊、指标权重难以精确等问题。为提高汽车电子配置方案的选择效率,提出了基于技术进化法则和投入产出效益的主动型方案评价方法。以单个汽车电子配件为评价主体,采用技术进化S曲线判断生命周期阶段,引进数据包络法构建投入产出评价模型,通过先评价后组合的主动式评价方法获取最佳的配置方案。该方法还具有良好的自适应性,通过实例验证了该方法的可行性。
In the evaluation of automobile electronic configurations, there are problems such as large option sets, unclear evaluation indexes and uncertain index weights. To improve the selection efficiency, a new method based on the technical phylogenetic rule and the input-output benefit was proposed for the active evaluation of electronic configuration.Taking a single vehicle electronic component as the evaluation subject, the technology evolution S curve was adopted to judge the life cycle stage, and the data envelopment method was introduced to construct the input-output evaluation model.The optimal scheme with good adaptability was obtained by the active evaluation method. Eventually, an example is employed to demonstrate the feasibility of the proposed method.
出处
《汽车工程学报》
2016年第3期162-167,共6页
Chinese Journal of Automotive Engineering
基金
湖南省自然科学基金(14J3055)
国汽(北京)开放基金(20130303)
中国博士后科学基金(2014M552132)
作者简介
成艾国(1972-),男,湖北天门人。教授,主要研究方向为汽车技术与产业发展战略研究。Tel:13975100039 E—mail:cheng_aiguo@163.com
通讯作者 艾莎(1991-),女,湖北孝感人。硕士研究生.主要研究方向为汽车技术与产业战略研究。Tel:15616129640 E—mail:aisha_hnu@126.com