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- In this paper, the curvilinear equations of pin gear tooth outline are deduced by the differential geometry method, and the software for the dynamic design of pin gear transmission is designed. 摘要文章采用微分几何的方法建立了销齿轮齿形的曲线方程,设计了销齿轮传动的动态设计软件。
- In this paper,the curvilinear equations of pin gear tooth outline are deduced by the differential geometry method,and the software for the dynamic design of pin gear transmission is designed. 文章采用微分几何的方法建立了销齿轮齿形的曲线方程,设计了销齿轮传动的动态设计软件。
- The Decoupling Problem of Stochastic Nonlinear Systems: Differential Geometry Method 非线性随机系统解耦问题:微分几何方法
- Controlling chaos in permanent magnet synchronous motor based on the differential geometry method 基于微分几何方法的永磁同步电动机的混沌运动的控制
- differential geometry method 微分几何方法
- A mapping transformation method was put forward to accurately determinate workpiece dimension of boxshaped drawing parts with non-unbendable features in differential geometry. 提出了一种映射变换方法:在分析传统拉深件毛坯尺寸计算方法的基础上,建立异型盒形件的毛坯近似展开的计算模型。
- Fractal geometry method is a new method of image compression coding. 分形几何方法是一种新的图像压缩编码方法。
- M. P. doCarmo, Differential Geometry of Curves and Surfaces, Prentice-Hall. 陈维桓,微分几何初步,北京大学出版社。
- Numerical simulations of a threephase short circuit fault, load disturbances and parameter perturbations demonstrated that the performance of the improved ADRC is similar to that of the nonlinear differential geometry control method. 基于三相短路故障、负荷扰动和参数变化的数字仿真实验显示 ,改进的 ADRC与微分几何方法的控制性能相当。
- Focusing on a class of more general uncertain complex systems, using the concept of partition of unity in differential geometry to deal with system uncertainties, a new method for designing the decentralized adaptive robust controller was proposed. 摘要针对一类较为一般的不确定复杂系统,提出利用微分几何中单位分解的概念处理复杂系统中的不确定性,完成鲁棒控制器设计的新方法。
- By discussing the property of interfaces base on differential geometry, the method of using enveloping surface to model the interfaces of surfaces can be obtained, and an example is given. 在讨论曲面之间形成的过渡曲面的性质的基础上,提出在立体造型中利用包络实现过渡曲面的步骤和计算方法,并给出了实例。
- His participation in actual physical surveys stimulated his interest in differential geometry. 他亲身参加实际的物理测量,激起了他对微分几何学的兴趣。
- Calculation formula doe s not dispose approximately,is a exact explain of geometry method. 在保持精确几何关系的条件下,简化了几何造斜率的计算方法,所有计算公式都未做近似处理,是几何法的精确解。
- The MIFA,as a fractal geometry method,is used to study the Silurian reservoir of Tazhong area in this paper. MIFA法就是一种定量的分形几何学方法。本文应用MIFA法对塔里木盆地塔中地区志留系储层孔隙结构进行了研究。
- GRG is a computer algebra program designed for the problems in the differential geometry, gravitation and field theory. GRG是一个计算机代数程序,它为解决在微分几何,地心引力和场论中的问题。
- On the one hand,A necessary and sufficient condition of passivation is given by manking use of differential geometry. 一方面,利用微分几何方法,给出了广义系统无源的充分必要条件;
- The morphologic characteristics of tidal flat and ti da l creek system in the Huanghe River Delta was studied by fractal geometry method. 利用分形分维方法对黄河三角洲潮滩和潮沟的地貌特征进行了定量研究。
- One of the landmarks in the development of Differential geometry is C.F.Gauss's work on surfaces. 这就是所谓曲线论和曲面论基本定理的内容。
- On the one hand, A necessary and sufficient condition of passivation is given by manking use of differential geometry. 一方面,利用微分几何方法,给出了广义系统无源的充分必要条件;
- The plate multipass rolling process with plane pattern control was analyzed with updated geometry method on the platform software LS-DYNA. 采用显式动力学弹塑性有限元方法和几何模型更新技术,对中厚板轧制过程中平面形状控制道次进行了模拟。