网络耦合器
R2026b用于将 Simscape™ 网络拆分为单独的较小网络的模块，这些较小的网络通过 Simulink® 连接实现彼此对接
Network Couplers 库中的模块为您提供了一个入口，可帮助您将 Simscape 网络拆分为单独的较小网络，再通过 Simulink 连接其接口实现彼此对接。该库中的模块看起来像是标准的 Simscape 模块（例如，Inductor），但实际上是实现网络分离的子系统。耦合器模块经过精心设计，使您能够反复调整模型的划分位置，而无需在初始阶段更改其架构。
Simscape 模块
 | Network Coupler (Compressible Link) | Split network at a mechanical translational connection (自 R2022a 起) |
 | Network Coupler (Flexible Shaft) | Split network at a mechanical rotational connection (自 R2022a 起) |
 | Network Coupler (Inductor) | Split network at an electrical connection by replacing an inductor (自 R2022a 起) |
 | Network Coupler (Capacitor) | Split network at an electrical connection by replacing a capacitor (自 R2022a 起) |
 | Network Coupler (Current-Voltage) | Split network at an electrical connection (自 R2022a 起) |
 | Network Coupler (Voltage-Current) | Split network at an electrical connection (自 R2022a 起) |
 | Network Coupler (Voltage-Voltage) | Split network at an electrical connection (自 R2022a 起) |
 | Network Coupler (Transmission Line) | Split network with transmission line (自 R2026b 起) |
 | Network Coupler (Thermal Mass) | Split network at a thermal connection (自 R2022a 起) |
 | Network Coupler (Constant Volume Chamber (IL)) | Split network at an isothermal liquid connection (自 R2022a 起) |
 | Network Coupler (Constant Volume Chamber (TL)) | Split network at a thermal liquid connection (自 R2022a 起) |
 | Prediction (discrete->continuous) | Prevent accuracy loss when connecting fixed-step network to variable-step network (自 R2022a 起) |
 | Prediction (slow->fast) | Prevent accuracy loss when connecting fixed-step networks with different step sizes (自 R2022a 起) |
 | Smoothing (continuous->discrete) | Apply output smoothing when connecting variable-step network to fixed-step network (自 R2022a 起) |
 | Smoothing (fast->slow) | Apply output smoothing when connecting fixed-step networks with different step sizes (自 R2022a 起) |
主题
- Using Network Couplers to Split Physical Networks
General workflow and types of models that can benefit from splitting their network.
精选示例
Configuring an EV Simulation for Multirate HIL
An electric vehicle model suitable for multirate Hardware-In-the-Loop (HIL) deployment. The example uses the Simscape™ Network Couplers Library to split the model into separate Simulink® subsystems that can be deployed at different sample rates. This allows you to run parts of the system (for example thermal components) with a slower sample time thereby reducing overall computational cost.
