theory of conjugate meaning in Chinese
共轭梁原理
Examples
- The paper studies the surface geometry of globoidal indexing cam by applying the theory of conjugate surfaces and the method of coordinate transformation , presents the equations related to the main inducement curvature of the cam profiles , analysis and deduces the equations of two circumscription curves , which judge if the conjugate surface could mesh properly . some calculate examples and conclusion are given . the surface equation of the globoidal cam and conjugate equation are established
论文首先在分析空间啮合原理基础上，采用坐标变换法推导出弧面分度凸轮的工作廓面方程、啮合方程和压力角计算公式，对弧面分度凸轮的啮合特性进行了深入的分析和研究，对判断曲面能否正确啮合的依据如两类界限线方程以及诱导主曲率等进行推导，并给出算例。 - Taking the meshing theory of conjugate curved surface as a foundation , utilizing array method of rotation transformation of vector , the meshing equation and contour surface equation of conical cam mechanism with swinging conical roller follower were analyzed and derived , and the calculation formula of pressure angle and synthetic curvature of the mechanism was presented , thus laid a solid theoretical foundation for enhancing the machining accuracy of conical cam , improving its processing method and achieved the integration of cam cad / cam
摘要以共轭曲面啮合理论为基础，运用矢量的旋转变换矩阵法，分析并推导了圆锥滚子摆动从动件圆锥凸轮机构的啮合方程和廓面方程，并给出了机构的压力角和综合曲率的计算公式，为圆锥凸轮加工精度的提高，改进其加工方法，实现凸轮cad / cam一体化奠定了坚实的理论基础。 - In this thesis , we mainly discuss the algorithm and the theory of conjugate gradient method . the structure of this paper is organized as follows : in the first chapter we survey the history of conjugate gradient method , and discuss five conjugate gradient methods respectively which are fr method , prp method , hs method , cd method , dy method . they are currently considered to be well - known methods for large scale unconstrained optimization problems
本文主要研究了共轭梯度法的算法和理论，得到了一些理论和数值结果。文中首先介绍共轭梯度法的发展概况，对几种著名的共轭梯度法fr方法， prp方法， hs方法， cd方法和dy方法的全局收敛性，全局有效性及数值计算作了综述。