Inverse Dynamics for Deceleration Control of Deployment of Linked Panel Structure in Space
Inverse Dynamics for Deceleration Control of Deployment of Linked Panel Structure in Space
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DOI：
10.2514/6.2016-0713
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发表时间：
2016-01
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影响因子：
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通讯作者：
Masao Takatsuka
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文献类型：
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作者：
Masao Takatsuka
本研究的目的是应用逆动力学的减速控制展开的“链接面板单元”在空间，以避免其结构振动后展开。本文给出了一个新的计算结果，从我们以前提出的逆动力计算方法使用的主导方程的“链接板单元”在空间。结果显示了由致动器控制的输入力矩的估计时间变化，该致动器可以在假定的位置和时间处逐渐停止展开而没有加速度和速度，从而在展开后不引起结构振动。
The objective of the present study is to apply inverse dynamics to deceleration control of the deployment of a ‘linked panel unit’ in space, in order to avoid its structural vibration on post-deployment. This paper shows a new calculation result from our previously proposed inverse dynamic calculation method using a dominant equation of the ‘linked panel unit’ in space. The result shows estimated time change of an input moment controlled by an actuator which can gradually stop deployment without acceleration and velocity at an assumed position and time, so as to not cause structural vibration on post-deployment.