通过 System object 实现模块
MATLAB System 模块使用 System object 在 Simulink 中实现 MATLAB® 算法。在开始使用 MATLAB System 模块之前，必须有某模块与 System object 关联。System object 是一种特殊的 MATLAB 类，它们专为动态系统的实现和仿真而设计。有关实现和创建 System object 的信息，请参阅创建 System object。
模块
| MATLAB System | 在模型中包含 System object |
主题
- 使用 MATLAB System 模块和 System object 创建自定义模块
使用 System object 实现您自己的算法。
- Mapping System Object Code to MATLAB System Block Dialog Box
The System object source code controls the appearance of the block dialog box.
- Share Data Between MATLAB System Block and Other Blocks
Share data between MATLAB System and other blocks using the
globalkeyword and the Data Store Memory block orSimulink.Signalobject. - Call Simulink Functions from MATLAB System Block
Learn to call a Simulink function from a MATLAB System block.
- 使用 MATLAB Function 和 MATLAB System 模块调用 Python 函数
此示例显示如何在 Simulink® 中调用 Python® 函数，该函数使用 Python® 排序函数和两个不同的模块对随机数进行排序：MATLAB Function 模块和 MATLAB System 模块。有关在 MATLAB® 中使用 Python 的更多信息，请参阅 从 MATLAB 访问 Python 模块 - 快速入门。
疑难解答
Troubleshoot System Objects in Simulink
Use these guidelines to troubleshoot System objects in Simulink.
相关信息
精选示例
Integrate Python GPS Text Message Parsing Algorithms in Simulink
Parse text messages in NMEA GPS format using Simulink® string blocks and Python®. NMEA sentences are used for communication between marine devices, and the model in the example decodes RMB and RMC sentences in NMEA. RMB is the sentence for the recommended navigation data for GPS. RMC is the sentence for the recommended minimum data for GPS sentences.
Convert MATLAB Algorithms of Dynamic Systems into a Simulink Model
Convert MATLAB® code that models a dynamic system using System objects into a Simulink® model. This example maps the dynamic system components defined in MATLAB onto a Simulink block diagram using blocks with similar functionality. Transforming MATLAB code to a Simulink model enhances your modeling experience by allowing you to create a block diagram of the system, simulate the model, visualize the results via graphs and animation, log data, verify and validate, and generate code.
