The linear state equations of the dual-excited synchronous generator are obtained and the law of linear optimal excitation control is achieved.
推导出双轴励磁同步发电机的线性化状态方程序以及线性最优励磁控制规律。
This paper give the mathematical models of general serial-parallel production lines and feedback production lines. The mathematical models are described by linear state equations over max-algebra.
本文给出了一般串并行生产线，反馈生产线的极大代数上线性状态方程所描述的数学模型。
A state transfer matrix differential equation was derived from the three-dimensional equilibrium equations and constitutive equations of a homogeneous, isotropic linear elastic body.
本文从三维弹性力学最基本的平衡方程和本构关系出发，推导出状态传递微分方程。
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