论文部分内容阅读
用比例误差k和导线边数n所表示的坐标相关系数r,当导线走向α=45°时,误差椭圆大小、形状与相关系数之间存在一个简单的数学关系式,在导线设计时可用作精度估算。
Using the coordinate correlation coefficient r expressed by the proportional error k and the number of edges n, there is a simple mathematical relationship between the size and the shape of the error ellipse and the correlation coefficient when the direction of the line is α = 45 °, which is available during wire design Make precision estimation.