Create a null bus from a bus definition

Hi,

A project i'm working on has an extensively defined bus hierarchy. This is required due to model references and variants being used.

The question is, is there a way, block or s-function, in which a null top-level bus signal can be created. The current method is to rebuild the entire bus hierarchy with bus creator blocks. This is cumbersome to build and difficult to change.

Kind Regards, Moritz

Answer 1

[Sebastian Castro]

Hi Moritz,

If you're using a nonvirtual bus (i.e. one whose data type is a Simulink.Bus object), you can use a Constant block with value 0 and set its output data type to the bus object being used.

This is discussed in this documentation page.

- Sebastian