simulink创建结构体数组
时间: 2024-10-09 12:01:52 浏览: 205
在Simulink中,要创建结构体数组,你可以按照以下步骤操作:
1. **新建结构体**:首先,在Simulink模型中,你需要定义一个结构体(Structure)。结构体可以包含多个字段,每个字段对应于Simulink中的变量类型。
```matlab
% 定义一个示例结构体
ExampleStruct = struct('Field1', [], 'Field2', []);
```
2. **创建结构体数组**:然后,你需要创建一个该结构体类型的数组,其元素可以有不同的值。
```matlab
% 创建一个结构体数组
structsArray = repmat(ExampleStruct, numel(your_vector), 1);
% 这里`your_vector`是你想填充到结构体数组的数据,例如时间向量或某个信号数据
structsArray.Field1 = your_data_field1;
structsArray.Field2 = your_data_field2;
```
3. **关联到Simulink信号**:将结构体数组作为Simulink块的输入或输出,通常需要将其转换为Simulink支持的数据类型,比如double或cell。你可以通过`simulink.double`函数来完成这个转换。
```matlab
doubleStructsArray = simulink.double(structsArray);
```
4. **添加到模型**:在Simulink图形编辑器中,将上述转换后的结构体数组信号连接到需要的地方,如其他模块的输入端口。
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