Three new algorithms of bi-level integrated system synthesis,analytical target cascading and subspace autonomous optimization for multidisciplinary design optimization were summarized.Their basic ideas and architectures were discussed in detail,and their
Three new algorithms of bi-level integrated system synthesis,analytical target cascading and subspace autonomous optimization for multidisciplinary design optimization were summarized.Their basic ideas and architectures were discussed in detail,and their
归纳和评述了二级集成系统综合法、分级目标传递法和子空间自主式优化方法3类基于系统分解的新算法及其改进算法,阐述了3种算法的基本思想、结构体系及其特点,讨论了它们对优化对象的适应性,并从分解标准、级数、收敛性和代理模型等方面对它们进行了比较。