加速变体组件仿真

使用快速重启、加速和快速加速模式提高仿真速度

使用快速重启对包含变体的 Simulink^® 模型执行迭代仿真，而无需在每次对模型执行更改时编译模型或终止仿真。您可以更改根输入端口的值、模型初始状态值以及 From Workspace 模块数据的值；调节参数和根输入；再次仿真模型，而无需花费时间进行重新编译。有关快速重启模式的详细信息，请参阅How Fast Restart Improves Iterative Simulations。

如果因模型仿真的运行时长于编译和检查目标是否为最新所需的时间而需要加速模型的仿真，请使用加速和快速加速模式。有关加速模式的详细信息，请参阅加速模式的工作原理。

要加快仿真速度，请将变体模块的变体激活时间设置为启动。

精选示例

Run Iterative Simulations Without Recompiling Model for Variant Systems Using Fast Restart

Run iterative simulations on a fog lamp controller system using fast restart. The fog lamp controller system can operate in Driver Switch mode or in Sensor Connected mode. In Driver Switch mode, the driver controls the intensity of the fog lamps. In Sensor Connected mode, a sensor adjusts the intensity of the fog lamps based on the intensity of ambient light in the external environment.

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Simulate Variant Subsystem with Startup Activation Using parsim

Simulate a Variant Subsystem with startup activation time using parsim. You can simulate multiple configurations in parallel with the Variant activation time set to startup using parsim. Each configuration will have one active variant.

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Simulate Variant Blocks in Accelerator and Rapid Accelerator Modes with Startup Activation Time

Simulate Variant Source and Variant Sink blocks in accelerator and rapid accelerator mode with startup variant activation time.

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加速变体组件仿真

精选示例

Run Iterative Simulations Without Recompiling Model for Variant Systems Using Fast Restart

Simulate Variant Subsystem with Startup Activation Using parsim

Simulate Variant Blocks in Accelerator and Rapid Accelerator Modes with Startup Activation Time

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