Based on the mechanical concept three new constraint . equations ( i. e. zero incremental displacement norm zero residual force norm and zero incremental work ) are established for controlling iteration path .

从力学概念出发，建立了 零位移增量 范数、零残余力范数和零增量功等三种新的迭代控制约束方程。

Zero Dynamics and Norm Form for General Nonlinear Systems

一般非线性控制系统的 零动态与 弱 正则 标准形

This article is in order to track and explore the questions about zero distance such as reasons to prevail origin meaning usage norm and variety etc.

本文对 零距离流行的的原因、起源、意义、用法、 规范和流变等问题进行追踪和探索。

It only uses current information of gradient and conjugate direction to determine step length and can ensure global convergence to zero of the resulting sequence of gradient norm .

它仅利用当前的梯度和共轭方向信息来决定步长，却可以保证整个梯度 模序列收敛于 0。

In this paper the asymptotic stability of zero solution about a class of linear time-varying systems is studied by using the norm of vector and matrix and vector Liapunov functions .

本文用向量Liapunov函数，向量及矩阵之 范数，研究了更广一类的线性时变系统的 零解稳定性问题。