The positive real control problem for the linear systems is considered in this paper.

目的研究和解决离散型线性时不变广义系统的正实控制问题。

youdao

So, it is necessary to study highly efficient and highly accurate algorithms for non-linear systems.

因此，研究非线性方程组的具有高效率高精度的算法是很有必要的。

youdao

So, it is necessary to study highly efficient and highly accurate algorithms for non-linear systems.

因此，研究非线性方程组的具有高效率高精度的算法是很有必要的。

youdao