搜索 - 科创

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接下来，我们开始讨论第一点，即无章动情况下的拉格朗日-泊松陀螺的转动。首先，既然要无章动，那x必须仅有一个取值。即上文1、2情形。对（1），其运动方程便是（5.8），所以这里着重讨论（2）。代入（5....

接下来，我们讨论一下快速自转陀螺，即：\(\frac{1}{2}I_3\omega_{30}^2>>mgl\)(5.45)此时，自转太快以至于进动章动等重力引起的效应都可以认为是微扰。那么初始时进动角...

接下来，我们结合一下初始条件。另（1.17）中t=0，结合（1.14）有：\(A(k)+B(k) = \bar{\varphi}(k)\)（1.28）\(i\sqrt{\frac{\varepsilo...

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