In order to get stable control for complex systems, it is necessary to consider the control problems with nonlinear, large scale time delay, time varying and coupling.

为了实现对复杂系统的稳定控制，必须考虑诸如非线性、大时滞、时变和强耦合的控制问题。

youdao

In engineering design optimization (DO) of large-scale and complex systems, it is important to handle epistemic uncertainty which exists in design parameters and stages of DO.

在对大规模复杂系统进行设计优化的过程中，处理好各环节和各设计参数中存在的认知不确定性是十分重要的。

youdao