The mathematical property of the limit point in kinematic path is clarified.

阐明杆系机构运动路径极值点的数学特征。

The tangent stiffness matrix is obtained from the engineering strain and the principle for determining the limit point and bifurcation point is given.

由工程应变推导出几何非线性的切线刚度矩阵，并给出判断分歧点与极限点的准则，最后用一数值例题说明该方法的分析过程。

Based on the measurement process and learning of measuring error, a novel method evaluate the static characteristics of the nonlinear transducer by using the limit point.

基于对测量过程、测量误差的认识，提出了一种利用极限点法的评估非线性传感器静态特性的一种新方法。

Molecular net, ideal S-limit point and S-accumulation point are introduced into LF topological space, and the condition and property of S-convergence and S-accumulation are discussed.

在LF拓扑空间中引进分子网和理想的S极限点和S -聚点的概念，并讨论s -收敛与S -聚于的条件及其性质。

Based on the measurement process and learning of measuring error, a novel method of using the limit point to evaluate the static characteristics of the nonlinear transducer is presented.

基于对测量过程、测量误差的认识，提出了一种利用极限点法评估非线性传感器静态特性的一种新方法。