负载信号数据进行仿真

Load signal data for simulating a model

您可以使用几种不同的方法将数据加载到模型中，包括：

根级输入端口 - 使用工作空间导入信号数据，使用输入配置参数将其导入到一个根级输入端口inport.,Enable, or扳机堵塞。要将许多信号导入根级输入端口，请考虑使用root Inport映射器工具.
From Fileblock — Read data from a MAT-file, outputting the data as a signal.
来自电子表格block — Read data from Microsoft® Excel® spreadsheets or CSV spreadsheets, outputting the data as one or more signals.
Source blocks — Add a source block, suchSine Waveblock, to generate signals to input to another block.
Signal Editor块 - 显示，创建，编辑和切换可互换方案。
Persistent data — Stream big data from a MAT-file into a model.

您可以在文件，工作区变量或型号参数中创建输入信号数据。您可以使用以前的模拟中登录的数据从另一个源或创建数据。要确定使用哪种信号加载方法，请参阅信号加载技术的比较.

块

Signal Data Loading

inport.	创建input port for subsystem or external input
在公共汽车元素，公交元素	选择连接到输入端口的信号
Enable	Add enable port to subsystem or model
扳机	将触发器或功能端口添加到子系统或型号
From File	Load data from MAT-file
来自电子表格	Read data from spreadsheet
From Workspace	Load signal data from workspace
信号构建器	创建和生成波形是分段线性的可互换信号组
Signal Editor	显示，创建，编辑和切换可互换方案

Functions

展开全部

Signal Data Loading

`getRootInportMap`	创建custom object to map signals to root-level inports
`converttosldataset`	Convert contents of MAT-file to`金宝appsimulink.simulationdata.dataset.`object
`getslrootinportmap.`	创建自定义对象以将信号映射到root级Inports使用金宝appmapping mode
`createInputdataset.`	生成模型中的root级Inport或总线元素端口的数据集对象
`signalBuilder.`	(Not recommended) Create and access Signal Builder blocks
`SignalBuilderToSignAlititor.`	Import signal data and properties from Signal Builder block to Signal Editor block
`getInputString`	创建comma-separated list of variables to map
`Simulink.BlockDiagram.getInitialState`	返回框图的初始状态数据
`金宝appsimulink.bus.creatematlabstruct.`	创建马铃薯草structures that use the same hierarchy and attributes as buses
`金宝appsimulink.simulationdata.createSroceofimeeries.`	创建结构`timeseries`data to load as simulation input for bus
`signalEditor`	启动信号编辑器

金宝appSimulink配置参数

Model Configuration Parameters: Data Import/Export

Topics

Signal Loading

提供用于仿真的信号数据

识别模型信号数据要求和加载输入信号数据。

Overview of Signal Loading Techniques

了解可用于将信号数据导入模型的技术。

信号加载技术的比较

Determine the signal loading approach that meets your modeling requirements. Often, mapping signal data to root inports works well.

Load Signal Data That Uses Units

负载信号数据，该数据使用从先前模拟中记录的数据的单位。信号日志记录，to文件块和to workspace块可以包括用于数据集的单位信息或者日志记录格式。

加载数据记录在另一个模拟中

Load signal data into a model that was logged in a previous simulation.

将数据加载到模拟连续工厂

Import signal data to a continuous plant model, which uses signal data that is smooth and uninterrupted in time, with a signal data for each time value.

Load Data to Test a Discrete Algorithm

Test a discrete algorithm by importing discrete signals, which are signals that you define using evenly spaced time values. One signal value is read at each time step, using the sample time of the source block.

Load Data for an Input Test Case

When you import signal data for most input test cases, try to minimize the number of time points. The signal data that you load includes samples with ramps and discontinuities.

将数据加载到根级输入端口

将数据加载到根级输入端口

Load data from a workspace and apply it to a root-level input.

Load Bus Data to Root-Level Input Ports

Import bus data to top-level input ports by manually specifying the data in the Input configuration parameter or by using the Root Inport Mapper tool.

使用root Inport Mapper工具映射数据

要导入，可视化和映射信号和总线数据到root Inports，请使用Root Inport Mapper工具。

Map Root Inport Signal Data

Open the Root Inport Mapper Tool and select the mapping mode.

创建Signal Data for Root Inport Mapping

使用特定指南和约定创建root Inport映射的数据。

查看和检查信号数据

View and inspect signal data before mapping the data.

Preview Signal Data

预览输入信号或总线数据Signal Previewwindow.

将信号数据映射到root输入端口

通过选择地图模式和选项并选择数据来将信号数据映射到根输入端口。解释映射结果。