The Combo Box block allows the value is set by you of a parameter to at least one of several values. It is possible to determine each value that is selectable its label through the Combo Box block parameters. Utilize the Combo Box block along with other Dashboard obstructs to construct an interactive dashboard of settings and indicators for the model.

Double-clicking the Combo Box block will not start its dialog field during simulation so when the block is chosen. To modify the block’s parameters, the Property can be used by you Inspector, you can also right-click the block and choose Block Parameters through the context menu.

Connecting Dashboard Obstructs

Dashboard obstructs don’t use ports to get in touch to produce connections. To get in touch dashboard obstructs to factors and block parameters, utilize connect mode. Connect mode facilitates the entire process of linking dashboard obstructs in your model, specially when you need to link numerous obstructs at when. You can also use the Connection table in the block dialog box if you only want to connect a single dashboard block.

You’ll alter dashboard block connections in your model during normal and accelerator mode simulations.

Dashboard blocks cannot connect with variables before you update the model diagram. In order to connect dashboard obstructs to factors or alter variable values between starting your model and managing a simulation, upgrade the model diagram utilizing Ctrl+D.

To enter connect mode, pause for an unconnected dashboard block and then click the Connect key that seems above it.

A list of parameters and variables available for connection appears in connect mode, when you select one or more signals or blocks. Choose an adjustable or parameter through the list for connecting towards the chosen dashboard block. The Connect button above it to connect another dashboard block, pause on another dashboard block and click. Then, make a selection of signals and obstructs in your model and select an adjustable or parameter to get in touch.

Whenever you complete linking the dashboard obstructs in your model, click on the Exit switch when you look at the upper-right for the canvas.

The message can be hidden by you shown on unconnected obstructs utilizing the set_param function utilizing the ShowInitialText block parameter. The message additionally disappears whenever you connect the block.

Parameter Signing

Tunable parameters attached to dashboard blocks are logged to your Simulation information Inspector, where you could see the parameter values along with logged signal information. You can easily access logged parameter data when you look at the MATLAB В® workplace by exporting the parameter information through the Simulation information Inspector using the UI or the Simulink.sdi.exportRun function. To learn more about exporting information with the Simulation information Inspector UI, see Export Data through the Simulation information Inspector. The parameter information is saved in a Simulink.SimulationData.Parameter item, available as a feature into the exported Simulink.SimulationData.Dataset .


Except the Dashboard Scope block as well as the show block, dashboard obstructs can only just connect with genuine scalar signals.

You simply cannot make use of the Connection dining table in order to connect a dashboard block up to a block this is certainly commented down. Once you link a dashboard block up to a commented block utilizing connect mode, the dashboard block will not show the connected value through to the you uncomment the block.

Dashboard blocks cannot hook up to signals inside referenced models.

Whenever you simulate a model hierarchy, dashboard obstructs inside referenced models don’t upgrade.

Dashboard blocks try not to help accelerator simulation that is rapid.

Some signals aren’t available during accelerator mode simulations. To see these signals utilizing a dashboard block, mark the signal for logging.

Whenever you specify a block parameter value by indexing a adjustable array, the parameter will not can be found in the bond table. For instance, a block parameter understood to be engine(1) utilizing the engine that is variable perhaps maybe maybe not come in the dining table.

The indexed value to a scalar variable, such as engine_1 to access the parameter in the Connection table, assign . Then, utilize the scalar variable to determine the block parameter.

Whenever a dashboard is connected by you block up to a variable or parameter during simulation, the info for the adjustable or parameter is certainly not logged into the Simulation information Inspector. To log adjustable and parameter information into the Simulation information Inspector, connect the dashboard block to your adjustable or parameter ahead of simulation.

Whenever you simulate a model in outside mode using the Default parameter behavior set to Inlined, dashboard obstructs can seem to alter parameter and values that are variable. Nevertheless, the modification will not propagate to your simulation. As an example, Gain obstructs display changes designed to the Gain parameter making use of the dashboard obstructs, nevertheless the Gain value found in the simulation will not alter.