For every buttress a generalized coordinate and a shape function are assigned to describe its lateral displacement.

为了描述各支墩的侧向变位，对每个支墩都设定一个广义坐标和形状函数。

Finally, movement navigation algorithm based on generalized coordinate system was put forward, and part movement was guided according to assembly constraints.

最后，提出了基于广义坐标系的运动导航算法，根据装配零件满足的约束对其运动进行引导。

The key of this study is the introduction of a generalized coordinate change such that in the new coordinates all the time-delay terms are injected by the system input and output.

通过对线性时滞系统进行广义坐标变换，得到了只包含输入、输出时滞，无状态时滞的新的系统表达形式。

Secondly, the generalized coordinate, generalized speed and generalized acceleration of human body system were introduced.

最后概括出人体系统的虚位移概念和扩充以及人体系统的理想约束。

A parallel direct numerical simulation program has been developed, based on a finite difference method in generalized curvilinear coordinate;

首先，基于一般曲线坐标系内的有限差分法发展了一套直接数值模拟的并行程序；