This thesis also gives the mathematical model established to use the screw displacement matrix. An numerical example is given.
本文还给出了利用螺旋位移矩阵所建立的用于函数实现的数学模型及计算实例。
Describes the mechanism of a fast response solenoid valve, gives the mathematical model of it's optimized design, and optimizes it's structure by computer.
阐述了快速电磁铁实现快速动作的机理，建立了快速电磁铁优化设计的数学模型，并用计算机对其结构进行了最佳化设计。
Chapter 3 shows the mathematical model firstly, and then gives the mathematical model of this paper. More details on hydrodynamic coefficients and solving problems.
第3章，本章先对已有的横摇数学模型进行介绍，再详述本文数学模型的选取以及水动力系数的求解问题。
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