This paper proposes a new method to detect inertia moment by GMR sensor.

提出一种利用GMR传感器来检测物体转动惯量的方法。

Platform is a coupling system, i. e. the coupling of inertia moment and torque.

平台是一个耦合系统，表现在转动惯量耦合和力矩耦合。

Firstly, the added fluid mass and inertia moment are implemented from the concept of fluid kinetic energy.

对计算结果进行详细的分析，并讨论了附加流体质量对降落伞运动特性的影响。

The angle of the least inertia moment axis of grey scale image is an important shape feature in digital image analysis.

惯性主轴的方向是数字图象分析中重要的形状特征之一。

It is a easy, practical, and effective method, and can be extended to the calculation of inertia force and inertia moment balance.

方法简单实用，可推广应用于其它机构惯性力平衡和惯性力矩平衡的优化计算中。