| 1. | In chapter two , the basic knowledge related to panel display drive technology and chromaticity is introduced . some terminology of functions approximation theory is presented
第二章介绍了有关平板显示器驱动技术的基本原理和显示色度学相关的基础知识，同时给出函数逼近理论的基本概念。 |
| 2. | In addition , the paper makes relatively in - depth analyses on the function approximation theory of radial basis function neural networks and the stability of the adaptive controller based on radial basis function neural networks
此外，本文对径向基函数神经网络的函数逼近理论以及基于径向基函数神经网络的自适应控制器的稳定性作了较深入的分析。 |
| 3. | The other , called " integral method " , is got by converting the problem to degree reduction of bi - variable polynomials with upper bounds using approximation theory and the relationships between chebyshev bases and bernstein bases
另一个是将问题转化为二元多项式的保上界降阶问题，再由近似逼近理论和chebyshev基与bernstein基的转换关系，求得区间有理bezier曲面的降阶逼近的“整体法” 。 |
| 4. | The purpose of this dissertation is to study the problems of driving algorithm of high quality image display in panel display devices , and adjustment of color based on the virtual gamut transformation with merging approximation theory as essential means
本论文的目的是以拟合逼近理论和显示色度学为基础，研究平板显示器高质量的图形、图像显示驱动算法和基于准虚拟色度空间变换的颜色修正方法及其在高清晰度平板显示器中的应用。 |
| 5. | Since time sectional scan method ( tssm ) acts as the dominant partner in the panel display , attention is drawn to the aspect in the drive methods . according to functions approximation theory , the method of complex merging approximation tssm which utilize multiple dissimilarity @ subclasses to achieve precision visual perception scale control is proposed . the comparison examples are given thereinto
首先，针对这种在平板显示器显示技术方面占主导地位的驱动方法进行细致的研究，在此基础上根据函数逼近理论提出了平板显示器时间片扫描的混合拟合逼近驱动方法，该方法采用多组相异子集_ i ~ *完成高精度的符合视觉感觉的灰度级控制。 |
| 6. | A drive method of unequalized clock counter in panel display which uses no dissimilarity @ subclass to achieve precision unequalized clock counter correction based on functions approximation theory is proposed . the new method is acquired based on the particular analysis results of the display drive design projects which adopted counter drive method in which the balance between the display image quality and the cost of drive circuit is given . finally , synthesis comparison examples are given
针对目前以该方法为基础普遍采用的不同技术方案进行详尽的分析，根据分析的结果阐明了其在图像显示质量和驱动代价方面的优缺点，在此基础上基于函数逼近理论提出了一种平板显示器计数器非均匀时钟驱动方法，该方法在计数器时钟上采用非相异子集完成高精度的非均匀时钟计数器校正。 |
| 7. | Cfd is also used to get the data of performance parameters of the nozzle at different nozzle pressure ratio , different nozzle area ratio and different geometric defected angle . the theory of function approximation is used to establish the transient model of thrust vectoring with the data calculated
本文通过cfd计算获得矢量喷管的性能参数，如流量系数、推力系数以及有效推力矢量角等与矢量喷管压比、面积比以及几何偏转角之间的关系数据，并利用函数逼近理论建立了矢量喷管的动态数学模型。 |
| 8. | The author ' s work gives new way , which is beneficial to real time interaction and can efficiently reduce computing time as well as data storage amount . these algorithms can find good use in numerical machining , robotics , form - position tolerance and computer graphics . ( 3 ) degree reduction for nurbs curves and surfaces by applying the theory of the best uniform approximation of chebyshev polynomials and the explicit matrix representation of nurbs curves , this thesis centers on the research of the explicit nearly best approximation of multi - degree reduction of nurbs curves
以上关于等距曲线的几何逼近与代数逼近的算法改革了当前国际图形界只能对基曲线沿法矢方向平移定距离的点作近似逼近的固定模式，创造了利于交互操作，能有效地减少计算量及数据存储量的新方法，可在数控加工、浙江大学硕士学位论文机器人、形位公差学、计算机图形学中获得很好的应用( 3 ) nurbs曲线曲面降阶应用nurbs曲线的显式矩阵表示及chebyshev多项式逼近理论，以实现nurbs曲线显式一次性降多阶的近似最佳逼近为目标进行了研究 |
| 9. | This paper suggests that the integral of the state equation is evaluated directly through the exponential matrix based on the pim , thus several series solutions are obtained . utilizing the symmetry of matrices and the idea of substructure , the computational precision and efficiency of the pim are improved
本文深入研究精细积分及动力方程算法，基于指数矩阵计算、 pade逼近理论，在时域上对非线性动力状态方程直接积分求解，构建若干系统响应求解格式，并分析了算法精度、效率；通过矩阵变换，利用矩阵对称性、子结构等方法改进精细积分计算效率。 |
| 10. | Meanwhile , the definition and method of finite difference as well as the theory of numerical approximate were further studied . with the emphasis on their application , the finite difference , the theory of numerical approximate and the optimizing design of valve train were harmoniously integrated
同时对有限差分的定义、方法及数值逼近理论进行了研究，着重研究了有限差分和数值逼近理论在配气机构机构优化设计中的应用，使有限差分、数值逼近理论与配气机构优化设计有机地结合了起来。 |
