一种改进自适应算法的收敛性

CONVERGENCE OF AN IMPROVED ADAPTIVE ALGORITHM

本文分析了改进自适应算法收敛条件，给出了算法收敛的新概念，从失调的精确表达式出发，解出了算法收敛的步长范围．

This paper presents a mass moment substitution method for complete shaking force balancing of single loop spatial linkages The complete shaking force balancing of a single loop spatial linkage is reduced to the mass moment substitution of one binary or one dyad, and one or two spatial open chains This paper focuses on the derivation of the conditions and formaulae for mass moment substitution of all types of binaries, dyads, and spatial open chains From these conditions and formulae, the conditions for complete shaking force balancing of a single loop spatial linkage can be formulated in an easy and direct way This work simplifies the formulation of the conditions for complete shaking force balancing of single loop spatial linkages The conditions for complete shaking force balancing of the RCSR linkage are formulated to illustrate the application of the proposed approach