The results indicate that mass relaxation time has important influence on the mass transfer process. Mass disturbance concentration and manner also have some effect on it.

结果表明，质量松弛时间是影响快速瞬态质量传递规律的重要因素，质量扰动浓度及扰动方式等对快速瞬态质量传递规律也有一定影响。

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This paper presents a new method of identifying the mass of free flying space robot body using multilayer feedforward neural network based on its attitude disturbance characteristic.

根据空间机器人姿态干扰特性，本文提出了利用多层前向神经网络来辨识自由飞行空间机器人本体质量的算法。

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Since the disturbance expansion has been taken into account, one has to solve the mass, vorticity transport and energy transport equations for disturbance motion in a coupled way.

由于取消了“扰动胀量为零”的假设，需要耦合求解扰动质量方程、扰动涡量输运方程和扰动能量输运方程。

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