帮帮忙啊 谁有太阳位置计算的方法
精度大于10分小于1度就可以了,看了一些文件精度不是太高就是太低,帮帮忙啊,The Spencer formula (Spencer, 1971) has a maximal error greater than 0.25度;
Pitman and Vant-Hull algorithm
(Pitman and Vant-Hull, 1978) reduced the error to 0.02度;
The Walraven algorithm (Walraven, 1978), with subsequent corrections and improvements (Walraven,
1979; Archer, 1980; Wilkinson, 1981, 1983; Muir, 1983),
has an error of 0.013度;
The Michalsky algorithm (Michalsky,
1988), used for comparison in the present work, has a maximal error of 0.011度;
还有些算法算出来精度又太低了有时候会超过10度
...
只有第一种算法可以,可是他的文章下载不下来。后面的几种精度又太高了,所以请大伙帮帮忙,谁有精度低一点的计算算法,但是不要超过1.5度。
急求啊...
谢谢!
计算太阳位置.rar
计算太阳位置.rar 软件很好。但能有详细的说明吗页:
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