摘要
相关可以用作产品更新换代决策的辅助方法．在机械制造业中，新老产品之间往往存在相似性．通过相关分析，可以计算现有产品和正在开发或待开发的新产品之间的相关程度，从而确定开发新产品的风险程度．实践结果表明：相关程度高，开发新产品的风险就小；反之，风险就要增大．
Relationship analysis can provide assistance for decision making on renewal and improvement of products.There is a similarity between new and old products in machinery manufacture.According to result of relationship analysis,the related degree of manufactured product and devoloping product is calculated,so that the risk of devoloping new product will be determined.The practical result showed that if the relationship is close,then the risk of devoloping new product will be small,otherwise it will get bigger.
出处
《沈阳化工学院学报》
1998年第1期71-75,共5页
Journal of Shenyang Institute of Chemical Technolgy
关键词
相关分析
决策管理
产品开发
产品换代
relationship analysis
\ decision making
\ management
\ product
\ risk
