运动坐标系 meaning in English
moving axes
moving coordinate system
Examples
- At first , this article establishes the reference coordinate system and the moving axes , gives the system description method of the parallel robot under these two coordinate systems , and defines the structure parameter of the parallel robot
首先,本文建立参考坐标系和运动坐标系,给出并联机器人在这两个坐标系下的系统描述方法,并且定义了并联机器人的结构参数。 - In this paper , starting from the definition of kinetic energy , and by establishing the inertial frame and the reference frame , we have a discussion of the kinetic energy of rigid body and get some conclusions on kinetic energy of rigid body simply in rotation
在建立惯性坐标系和运动坐标系的基础上，以动能的定义式为出发点，对刚体的动能进行剖析，并讨论了刚体纯滚动情况下的动能，得到了相关的结论。 - In order to simplify the further analysis , the derivative of this form is also put forward . thirdly , the coordinate matrix transformation that is popularly used and the complex index form transformation are applied to the living examples of industrial robots respectively with the proper referent and motive coordinate systems
其次，对于给定的工业机器人实例，建立起适当的参考、运动坐标系，对比应用了坐标矩阵变换法和复指数变换法，来分析工业机器人执行机构的运动问题。 - Due to the moving base existence of the minehunting and the frame structure characteristic of the sonar array , a new modeling thought in which the boat body coordinates is regarded as moving coordinates and the whirligig equation of sonar array compared with the self coordinates is founded on the basis of the euler ' s theorem and the coordinate transform is introduced . the dynamic equations of minehunting sonar array with the state matrix form are founded by settling the dynamic models with the vector form . so it offers theory foundation for analyzing the dynamic characteristic and designing robust control
由于猎雷艇作为动基座的存在和声纳基阵的框架结构特点，提出了以艇体坐标系为运动坐标系，运用变形的欧拉定理和坐标变换建立声纳基阵相对自身坐标系的旋转运动方程的建模思想；将所建立的矢量形式的动力学模型展开整理，获得了状态矩阵形式的猎雷声纳基阵动力学方程，为系统动力学模型的实用化奠定了基础。