niga

A multilevel sequential optimization algorithm based on Niche Immune Genetic Algorithm ( NIGA ) is proposed to solve the problem of optimal layout of silicon steel sheet .

提出一种基于小生境免疫遗传算法的多级序列优化方法，并解决硅钢片优化排样问题。

Conclusion : Both of the IGA and BPB combined with NIGA can be applied in child thumb and fingers reconstruction , but the anesthesia management of the latter was superior to the former .

结论：两种方法均适用于小儿拇手指再造手术的麻醉，但术中麻醉管理臂丛阻滞联合非气管内插管全麻法优于单用气管内插管全麻法。

That lay a solid foundation for dynamic optimization and control research . 2 . The dynamic optimization problem is introduced in detail , and novel iterative genetic algorithm ( NIGA ) is proposed to solve the optimal operating trajectories for MCFC / GT hybrid generation system .

为实现动态优化和控制设计打下坚实的基础。2.研究了MCFC/GT混合发电的动态优化问题，并针对MCFC/GT混合发电系统动态优化问题提出了迭代遗传优化方法。