摘要
提出了一种可靠算法是将原始度.分秒加上一个与之同符号,且不影响计算精度的有效微小量e,然后再进行格式转换,能有效减少工程返工和损失。
Forty second or sixty second errors in changing of angle when adopting “Regular” algorithm often result in data algrithm mistakes of control net and lay\|out, A new reliable algorithm( original degree, minutes and seconds plus a minimum e, then making changing of angle) can effectively reduce redoing project and loss.
出处
《测绘信息与工程》
2005年第2期11-12,共2页
Journal of Geomatics