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Can I have a bus whose elements are buses with several dimensions?
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Hi there,
I got a header file which is something like:
struct RPO_corners
{
float cod[3];
float orient[9];
float rotVel;
float defl;
float factor;
float TTTT;
};
struct Output
{
struct Vector3 coord,
speed,
accel,
angspeed;
struct Matrix3x3 orientation_matrix;
float value;
float value2;
float value3;
float value4;
int value5;
int value6;
struct RPO_corners corners[4];
};
typedef struct Output Output_T;
typedef struct RPO_corners RPO_corners_T;
The structure Ouput is sent to a c++ app. Therefore I need to create a bus(Ouput) which contains another bus (corners[4]). I have tried to concatenate the 4 corners buses with little success. The fact that "corners" is a vector of a struct is my problem.
When I define Output_T in the bus editor, I'm assuming that I need to specify 4 dimensions for the RP0_corners bus, rite? How can I implement that in Simulink?
Thanks in advance
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采纳的回答
TAB
2012-12-4
编辑:TAB
2012-12-4
To create the structure in c code you need to create non-virtual bus.
You can create 4 the non-virtual buses (RPO_corners) with the same bus object and concatenate then into an array of bus. This will create a array of structure in resulting code. You can again feed this array to another bus creator (again non-virtual) with other signals to creator to create final structure. In the Bus-Object of final bus set the size of element which is receiving bus array to 4.
See a simple example below
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/172109/image.jpeg)
更多回答(2 个)
Ryan G
2012-12-3
A bus of busses it possible, you can try it manually using Simulink to verify yourself. It sounds like you have a bus, Output, that contains a number of values, a Vector 3 bus, a Matrix3x3 bus and a RPO_corners bus. At least that's how I would define it for Simulink purposes here.
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