每输入一个脉冲电机转轴步进一个步距角增量。
Each input of a pulse motor shaft of a step Angle stepping increment.
在分析圆锥误差补偿通式的基础上,提出了利用角速率求取角增量的拟合算法,并给出了该算法的数学证明。
Based on the analysis of the general expression of coning compensation algorithms, a method which USES Angle rate to fit the Angle increment was put forward and verified.
因此,同时利用角速率及角增量信号,优化设计出一类新的旋转矢量姿态算法,给出了算法的圆锥误差表达式,并进行了仿真分析。
In this paper, the improved attitude algorithms are developed using both angular rate and incremental angular signals, and the coning errors of the algorithms are given.
讨论了等效转动矢量法及其衍生的一系列修正算法和优化算法,并作了精度分析和数字仿真,并对根据角增量提取角速率的方法进行了研究和验证。
It is discussed that the optimized attitude algorithms and corrected attitude algorithms which are derived from the former. Then those are analyzed and emulated in Matlab.
它与夸脱理论相结合,得到了在角点处的塑性增量应力应变关系,在角点上剪应力增量与剪应变增量间是单值确定的。
Then the increment stress - strain relation of plasticity on the corner of the yielding surface is presented by the Koiter theory which is connected with the above hardening function.
基于修正的拉格朗日描述,系统推导了三角形平面壳单元用于几何非线性问题分析时的增量平衡方程。
Based on the updated Lagrangian description, the incremental equilibrium equations of triangular plate shell elements for geometrically nonlinear problem are derived.
当扩容角较高时,应力峰值时试样内部的最大剪切应变增量较高,因而试样破坏的前兆比较明显。
Higher DA leads to higher value of maximum shear strain increment within the specimen. Therefore, more apparent precursor to failure can be observed at higher DA.
每角粒数与初花期干物质积累量与返青至初花阶段干物质净增量呈抛物线型关系。
Seed number per pod was parabolic correlated to dry matter accumulation at beginning-flower stage and net dry matter accumulation from turning green to beginning-flower stage.
利用增量式光电角位移编码器的输出角和测量机各连杆的长度来计算弯管轴线的方位;
The directional angles of the centerline of the straight portions of the bent tube are then calculated with the output angles r…
利用增量式光电角位移编码器的输出角和测量机各连杆的长度来计算弯管轴线的方位;
The directional angles of the centerline of the straight portions of the bent tube are then calculated with the output angles r…
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