最优化也包括解决大规模，离散，非线性，多目标和全球化问题的技术。
Optimization also involves techniques for solving large-scale, discrete, nonlinear, multiobjective, and global problems.
船体结构之最佳化设计是一个复杂非线性的混和离散问题，并且要搜寻到全域的最佳值并不容易。
Optimal design of ship structures is a complicated nonlinear mixed-discrete problem and a difficult challenge in searching for its global optimal values.
讨论隐含离散时间奇异非线性系统的精确线性化问题。
The exact linearization of a class of implicit discrete-time nonlinear singular systems is studied.
在存在模型-实际差异的情况下，从分时段线性化多模型出发通过迭代运算可得到实际非线性离散动态系统的真实最优解。
The real optimal solution of nonlinear discrete dynamic system can be obtained from piecewise linear model with model reality differences by iterative solution.
将土与群桩体系视为一个整体进行有限元离散，采用等效线性化方法考虑土体的动力非线性性能。
The interaction system as an integrality is modeled by some finite elements and the dynamic nonlinearity of soils is considered through the equivalent linearity method.
采用交错网格离散化非线性控制方程组，编制了三维s IMPLE算法程序。
With the (staggered) grid discretization nonlinear governing equations, 3-d SIMPLE arithmetic program was (programmed).
采用交错网格离散化非线性控制方程组，编制了三维s IMPLE算法程序。
With the (staggered) grid discretization nonlinear governing equations, 3-d SIMPLE arithmetic program was (programmed).
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