This paper provides a new method for coordinate transformation between these two types and based on Newton's iterative method, which is derived from map projection principle.
根据地图投影变换原理，提出了一种新的地图投影变换方法，即牛顿迭代法。
In this paper the improved method, also named transformation of the polar, is used to predigest the iterative calculation, and the simulation calculation has been progressed.
文中运用了一种改进的球谐函数法，即换极法，大大简化了勒让德函数的递推计算，并进行了换极前后被动段扰动引力的仿真计算。
应用推荐