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Abhijeet Gadkari

MathWorks

Last seen: 1 dag ago Active since 2021

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Answered
Difference in current length and receive length in bus selector block in simulink
Hello Kartik, sensor_msgs/Image is a type of ROS message that contains variable sized sub-message fields. There is a documente...

2 dagen ago | 0

| accepted

Answered
The code generated using ROS custom message in MATLAB R2021a is wrong
Hello Longxia, This is a known problem that was fixed in R2021a update1. Please refer to this bug-report for more details. Pl...

9 dagen ago | 0

Answered
Can't publish message from Simulink to ROS
Hello Ben, sensor_msgs/Joy is a ROS message that contains variable sized sub-messages. There is a documented example for worki...

23 dagen ago | 1

| accepted

Answered
Brace indexing is not supported for variables of this type in Simulink
Hello Nathaniel, This is a known problem that was fixed in R2021a update3. Please install R2021a update 3 and generate code ag...

ongeveer 2 maanden ago | 0

| accepted

Answered
Unrecognized message type in ros simulink
Hello Nathaniel, This looks like a bug in ROS Toolbox "Localhost" deployment workflow. Thanks for notifying us. As a workaroun...

ongeveer 2 maanden ago | 0

| accepted

Answered
speed up ROS controller loop rate
Hello Nathaniel, Simulink simulation honors the sample time set by you in the model. So, reducing sample time of the model woul...

ongeveer 2 maanden ago | 1

Answered
measure the ROS loop time in simulink
Hello Nathaniel, The Simulation Rate Control block used in this example is a MATLAB System Object. You can modify the stepImpl...

ongeveer 2 maanden ago | 1

| accepted

Answered
Error report on compiling modules with custom message into ROS node
Hello 小胖 岳, This is a known problem that was fixed in R2021a update1. Please refer to this bug-report for more details. Pleas...

2 maanden ago | 0

Answered
Conflict when generated ROS node using geometry_msgs/Vector3Stamped
Hello Iftach, This looks like a bug in ROS Toolbox. Thanks for bringing this to our attention. There are couple of options to ...

2 maanden ago | 0

Answered
custom ROS service bus assignment
Hello Nathaniel, Thanks for the information, that was helpful. From the snap-shot of your model, it seems you are using R2019b ...

2 maanden ago | 1

| accepted

Answered
C++ ROS Node with ert.tlc succeeds but C++ executable with grt.tlc gives slros_initialize.h error
Hello Hasan, You must use "Robot Operating System (ROS)" as your hardware board setting (which automatically sets ert.tlc syste...

3 maanden ago | 0

Answered
Synchronize Simulink node with PX4 SITL - ROS - Gazebo
Hello Iftach, Option 3. seems the closest to achieve an almost "real-time" execution of your algorithm. Typically setting the ...

3 maanden ago | 1

Answered
How to specify the path to ROS package in VM
Hello Van, You cannot build the custom message on the remote device, in this case your Ubuntu VM. The message definitions must...

6 maanden ago | 0

| accepted

Answered
How to make .sh file as a Gazebo Office.sh on desktop of Ubuntu VM
Hello Van, You can refer to the example shell scripts shipped in the /home/user folder on the Ubuntu VM. % cat /home/user/...

6 maanden ago | 0

| accepted