%0 Journal Article
%T Primary Research on Key Tactics<br>关键策略初探
%A Wang Hongwei
%A <br>王洪伟
%J 系统工程理论与实践
%D 1998
%I 
%X According to the theory of extenics and decision science, difficulty function is established with the aid of matter-element model of problem, and key objective of problem is given. Based on which, key tactics and the relevant properties are proposed in this paper.
%K key tactics
%K matter-element model
%K difficulty function<br>关键策略
%K 物元模型
%K 难度函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=C4F7D7017C0F2C9B&yid=8CAA3A429E3EA654&vid=13553B2D12F347E8&iid=0B39A22176CE99FB&sid=F24949CFDB502409&eid=91C9056D8E8856E0&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=9&reference_num=0