Simulink与LabVIEW联合仿真教程.pdf

Building a LabVIEW User Interface for a Simulink® Model with LabVIEW Simulation Interface Toolkit 36 ratings | 3.75 out of 5 Overview The Simulation Interface Toolkit (SIT) provides a seamless integration between The MathWorks Inc. Simulink® software and LabVIEW. The Simulation Interface Toolkit automatically generates LabVIEW code to interface with a Simulink model resulting in a flexible and easy-to-use user interface. You first must configure the Simulink® model to communicate with LabVIEW. Then you can create a LabVIEW host VI that automatically calls, runs, and interacts with the Simulink® model. Table of Contents 1. Configuring the Simulink Model 2. Creating a LabVIEW User Interface 3. Creating Connections between the LabVIEW User Interface and the Simulink® Model 4. Attachments Configuring the Simulink Model Before LabVIEW can communicate with the Simulink® model, you must correctly configure the model in Simulink®. 1. Save the attached files, absbrakesingleclosed.mdl and abssingleclosed.vi, to the computer. 2. Launch MATLAB® and notice how the MATLAB® command window displays the following message: Starting the SIT Server on port 6011 SIT Server started The Simulation Interface Toolkit automatically installs the SIT server. If you do not see this message. you have not installed the toolkit correctly. 3. Enter simulink in the MATLAB® command window to launch the Simulink® Library Browser window. 4. Select File»Open and select the absbrakesingleclosed.mdl, which is file you downloaded in Step 1, to open the ABS Braking model. The simulation model should look similar to the following diagram: This Simulink® model represents an anti-lock braking system for a desired slip. The brake torque adjusts according to the current wheel speed and vehicle speed to achieve the desired slip. 5. At each point you w