摘要
本文给出一种二类优化设计的新方法。它以(λ_(max))Q_m→min为目标函数,能同时顾及精度和可靠性准则,并可消除优化后的权出现零权或负权。该方法数学模型直观,解算方法简便,便于实际应用。
A new way of second order optimal design is introduced in this paper, in which(λ_(max).)Q_x→min is taken as objective function, and the criterions both of accuracy and reliability are regarded. This method can avoid the zero or negative weight. The mathematical model of that is easy to be solved and put into practice.
出处
《工程勘察》
CSCD
北大核心
1989年第1期54-58,共5页
Geotechnical Investigation & Surveying
