| 1. | Numerical optimization in a structured unstructured grid
非结构网格中的数值优化计算 |
| 2. | Numerical optimization of circulation distribution on marine propellers
船舶螺旋桨叶片环量的数值优化 |
| 3. | Heighten precision and veracity of gps position with numerical process and optimization is a critical emphasis to the research
对gps观测值进行统计处理与数值优化以提高gps定位精度与准确度成为本课题研究的一大重点。 |
| 4. | Backpropagation model of the ann is used in knowledge storage and the leverberg - marquardt algorithm based on numerical optimization is used in training the neural networks
采用了基于数值优化的leverberg - marquardt (简称lm )算法，对网络进行训练，完成知识库的组建。 |
| 5. | The common solution is given based on the harmonic balance method , numerical method and optimization theory ; the two - mass - oscillator model is analysed in matlab , both coincide with each
对二元摩擦振子进行数值建模,验证了理论解,并讨论二元摩擦振子基于matlab的数值优化解的方法。 |
| 6. | Finally , we convert this optimal problem to a nonlinear parameter optimization problem by collocation method . these studies examine the collocation method in case of equally or non - equally spaced division points , and in case of different numbers of nodes
本文采用直接搜索法和节点配置,将连续动态最优控制问题转换为静态离散的数值优化问题,并对状态和控制变量的约束进行转化。 |
| 7. | This paper presents an advance intelligentized optimization design system ( iods ) for the optimization design of asrv , which integrates traditional numeric optimization methods and deduction strategy that has been applied in expert system
本文将专家系统领域的推理技术，与传统的数值优化技术结合，设计一个智能优化设计系统，为再入飞行器气动布局优化设计提供了一个新方法和新思路。 |
| 8. | An optimizing method with constant pressure ratio is initially applied to the mixed refrigerant cycle . this method greatly simplifies the calculation of the cycle , and is helpful in numerical optimization of various cycles , especially in the complex cycles
本文首次采用混合工质制冷机循环的定运行压比优化方法，大大减少了循环的计算量，为各种混合工质制冷机循环，尤其是复杂循环的数值优化奠定了基础。 |
| 9. | We optimized to derive the merv input shaper and compare it to other input shapings . through the comparison , we can find out that the merv shaping yield the better performance than the others . we can also derive the hybrid input shapers if we simplify the optimal process
并应用merv (最小余振平均值)输入成型方法，以磁头定位系统为模型，通过数值优化过程求解出最优的merv输入成型器和次最优的混合输入成型器。 |
| 10. | Blade design optimization problems are multimodal and discontinuous problems , the use of gradient - based numerical optimization algorithms perform inefficiently and drop into local minimum prematurely . hence , the exploratory algorithms such as gas are required for global exploration . 4
4 .通过rsm方法拟合复杂的响应关系，平滑设计空间“噪声” ，能够防止数值优化方法陷入局部极值点，获得良好的鲁棒性和适应性。 |
