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配平和线性化

查找工作点并线性化模型，以了解系统响应和稳定性

在系统和控制器设计中，确定系统对工作点小扰动的响应是一个关键步骤。找到工作点后，可以围绕该工作点对模型进行线性化，以了解系统的响应和稳定性。

函数

simscape.findNonlinearBlocksCheck model for blocks with nonlinear equations

主题

  • Finding an Operating Point

    Describes how to find and manage operating points in Simscape™ models by trimming and other methods.

  • Linearizing at an Operating Point

    Describes how to linearize Simscape models at specified operating points or times.

  • Linearize an Electronic Circuit

    Example showing how to linearize a model and create a Bode plot for small-signal frequency-domain analysis. Depending on the software you have available, use the appropriate sections of this example to explore various linearization and analysis techniques.

  • Linearize a Plant Model for Use in Feedback Control Design

    Example showing how to linearize a model to support control system stability analysis and design. Depending on the software you have available, use the appropriate sections of this example to explore various linearization and analysis techniques.

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