搜索 - 科创

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闲得蛋疼，算了下最小二乘法，4次多项式拟合：x为速度，y为需要的功率（红线）p1 = 1.352e-005p2 = 0.002062p3 = 0.04535p4 = 3.1...

这两天在微信刷到了FMCW毫米波雷达的入门介绍，想起论坛还有一个帖子，直接把链接附上，作为帖子的基础知识补充XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX...

火箭够粗糙，果然和我去年的作品有一拼 [s:94]想稳定很简单1加发射架2加配重，保持重心在气压中心之前，或增大尾翼面积。参考https://www.kechuang.org/t/23963%26ke...

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