作　　者： (王远隆）;

机构地区： 中国核动力研究设计院核反应堆系统设计技术重点实验室,成都610213 国家能源压水反应堆技术研发中心,成都610213

出　　处： 《仪器仪表用户》 2017年第9期74-77,共4页

摘　　要： 升级换代是所有工业企业产品都必须面临的实际问题。它也是市场竞争凸显出的一种客观规律。这种客观规律有一个显著特点,就是自己淘汰自己。新产品是自己开发出来的。如此,对企业旧有的产品而言,轻者,市场空间开始受到压缩;重者,不得不退出整个市场。当然,如果产品本身是国际化的,也就意味着新产品是对国际同类已有产品的市场压缩或淘汰。从这里也可以体会到,如果自己不淘汰自己很可能就意味着被人淘汰。本文将从对计算机和航天工程的升级换代描述中对比分析核电站的升级换代问题。 Generation progress is the actual problem that all of industry enterprise products must face. It is also the objective law shown clearly in the market competition. The apparent feature of this law is that it often is thrown away by itself. The new product is developed by self. So, to the old product of the enterprise, its market area will be pressed and shrinks gradually, or seriously withdraws from the market. If the product is international, it means that the same as the problem faced like the internal market. Here, the realization is that if the product is not discarded by itself, will be thrown away by others. This paper will discuss the generation progress problem of nuclear power plant through the description of computer and spaceflight engineering generation progress.

关 键 词： 计算机 航天工程 核电站 升级换代