一类基于iSIGHT的多学科优化方法研究

Research of a type of MDO design method using iSIGHT

近年来多学科优化方法在国内外发展迅速,得到了广泛的应用,尤其是在飞行器设计领域。而iSIGHT是目前市场占有率最高的多学科优化设计软件平台,许多工程师选择iSIGHT已经在各个领域获得周期缩短、产品成本降低和品质提升等各方面的突破。本文以某导弹设计优化案例就iSIGHT在多学科优化方面的智能优化策略选择方面进行了探讨。

In recent years multi-disciplinary design optimization （MDO） has been developed rapidly and is wildly used,especially in aircraft design. iSIGHT is a MDO design software platform which is most wildly used nowadays,many engineers have used iSIGHT to gain such advantage like shortening the develop cycle、lowering the cost、and improving the quality. This paper researches on iSIGHT s MDO optimization plan,which is based on a missile design case.