| 1. | Analyses how to apply and manage rsm in integrated missile design , and design an approximation modeling tool
对响应面模型在导弹总体设计中的应用和管理进行了分析,设计了近似建模工具。 |
| 2. | So we adopt some approximation modeling method for reducing the complexity of optimization design and cut down the quantity of computation
为了降低问题的复杂复杂程度,减少计算量,需要采用一定的近似建模方法。 |
| 3. | The thesis studies the generalized rough set models and proposes a multi - level rough set approximation model cbm - rs based on a covering of the universe
作者研究了粗糙集扩展理论，提出了一种多层粗糙集模型cbm - rs 。该模型是一种基于覆盖的扩展的多层粗糙集模型。 |
| 4. | Finally , an approximation modeling tool in prototype of optimization system was implemented , and demonstrate the capacity of approximation optimization in this system using an application example
最后在导弹总体一体化集成优化平台原型系统中设计开发了近似建模工具,并用一个算例演示了该优化系统的近似优化功能。 |
| 5. | The shifts of absorption edge of nanocrystsls compared with that of bulk have been calculated by means of effect - mass approximation model . the calculation and experimental results looked almost same
用有效质量近似模型( ema )计算了半导体纳米晶体的吸收边相对体材料的移动，并将理论结果和实验结果进行了比较，两者相符较好。 |
| 6. | Especially , the approximation model methods can be applied to the aerodynamic optimization design instead of the time - consuming computational fluid dynamics ( cfd ) analysis to shorten the design process and reduce the computational cost
在气动优化设计过程中，用该模型取代耗时的高精度的计算流体动力学分析，可以加速设计过程，降低设计成本。 |
| 7. | To reduce huge computation of the traditional stochastic optimization methods for engineering optimization , approximation model methods with acceptable accuracy for engineering design are developed based on the statistical theory
摘要针对在工程中完全采用随机类优化方法寻优时计算量过大的问题，应用统计学的方法发展了计算量小、在一定程度上可以保证设计准确性的近似模型方法。 |
| 8. | The major work and innovation of the dissertation can be concluded as following four aspects : we systematically study response surface models based on the approximation modeling method , and discuss the element which is important
论文的主要工作和创新点可以归纳为以下四点:在对近似建模方法进行研究的基础上,系统地研究了响应面模型,并对响应面模型的构建要素进行了讨论。 |
| 9. | In order to propose an efficient solution to approximating smooth or rough curves and surfaces . this thesis gives the fractal approximation models . we also give the satisfactory application of m odels in morphing
为了统一逼近光滑曲线曲面与具有分形特征的自然界复杂曲线曲面，本文研究了基于投影迭代函数系统模型的曲线曲面的统一分形逼近模型，并进一步给出了此模型在曲线曲面变形中的应用。 |
| 10. | The thesis also discusses the thermal blooming and physical of the heat halo produced by intense laser . the thesis emphasizes on otf and psf of atmospheric turbulence . taking three screen systems as the example , we get the ideal approximation model , especially the short - exposure otf
并介绍了强激光产生热晕的理论模型及其物理特性机理，重点介绍湍流大气的otf和psf ，以三种屏系统为例，得到湍流大气的理想近似模型，特别是短曝光otf 。 |
