Arun Mathamkode

Last seen: 14 jours il y a | Actif depuis 2017

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Why Matlab can not find the WSL2?
This issue is fixed in update 24.1.2. Go to Add-ons and see if there any update available for the UAV Toolbox support package fo...

25 jours il y a | 1

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Something wrong when I run the project in PX4 Autopilot in Hardware-in-the-Loop (HITL) Simulation with UAV Dynamics in Simulink
Can you try the following command ? [status,errmsg] = license('checkout','Aerospace_Blockset') I guess you have the license b...

27 jours il y a | 0

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Pixhawk Cube Orange AUX PWM Channels Not Activating When Using PX4 Toolbox (2023b)
There are no specific limiation of 4 uorb topics. It ideally depends on the algorithm you are designing in Simulink and the fla...

environ un mois il y a | 0

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MATLAB getMATFilesFromPixhawk Function Fails to Retrieve SD Card Data from Pixhawk PID Controller Simulation
Based on the error message you are seeing, I don't think this is an issue with permission. The function getMATFilesFromPixhawk u...

environ un mois il y a | 0

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how to deploy Control algorithm and Verify it in gazebo environment
I am glad to see that you used the custom uORB to do the debugging of your controller model. That is a good way. Another optio...

environ un mois il y a | 0

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How to simulate my custom drone in jMAVSim with Matlab PX4 simulink ?
Based on my undertsanding the only difference is, from Simulink the SITL and jMAVSim are launched seperately. I am not sure how...

environ un mois il y a | 1

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seek demo px4/PX4HITLSimulationFixedWingPlantSimulinkExample
This example ships with the 'UAV Toolbox Support Packge for PX4 Autopilots'. Ensure that you install this support package first....

environ un mois il y a | 0

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The number of elements must be greater than zero
Ensure that you have built the PX4 Host Target using the hardware setup screens without errros. Once the build is successful, in...

environ un mois il y a | 1

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Unable to complete PX4 support packages setup due to unresponsive firmware upload menu in Linux Ubuntu 22.04?
Which hardware you are using? What happens when you remove and reconnect the hardware when the hardware setupscreen becomes unr...

3 mois il y a | 0

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[SOLVED] UAV Toolbox Support Package can't detect WSL2
This looks like an issue that can be seen in Windows computer where the language is not English. To workaround this issue: Chan...

3 mois il y a | 1

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UAV Toolbox Support Package Alternative?
The R2024a release of UAV Toolbox Support Package for PX4 Autopilots now supports PX4 Firmware v1.14

4 mois il y a | 0

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The HITL example of UAV toolbox, there was a problem with QGC mission
Are you seeing any errors in the QGC or in NSH shell that why its disarming? without that it is bit difficult to understand what...

4 mois il y a | 0

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Error when run "Run quadcopter plant in normal simulation" in "Px4DemoHostTargetWithSimulinkPlant" example.
As the error clearly says the base sample time of the model you use is 0 and that cannot be supported in Nuttx. You need to make...

4 mois il y a | 0

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Use Multiple GPS in PX4 with PX4 supported package?
It is possible to use two GPS over serial connection. Most of the Pixhawk boards will have two GPS ports (GPS1 and GPS2) and it ...

4 mois il y a | 0

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How to locate the PX4 files which in wsl2 when I use the UAV ToolBox for PX4?
I believe the issue you might be facing is because of the distribution root folder name. The expected path is '\\wsl.localhost\U...

4 mois il y a | 0

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Questions about "UAV Toolbox Support Package for PX4 Autopilots" toolbox.
This means that the sensor modules are not publishing the corresponding uORB message. For example, Accelerometer block reads 's...

7 mois il y a | 0

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Building Cube Orange Model by Simulink
Other than the Cygwin toolchain and PX4 Firmware sources there are no additional dependencies required to deploy the code from S...

7 mois il y a | 0

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PX4 HIL with Pixhawk 6x with Monitor and Tune ERROR:Could not connect to target application: XCP internal error: timeout expired, in response to XCP CONNECT command
From the details provided, the serial port mapping you used, PX4 hardware connections, QGC parameters and the configuration sett...

9 mois il y a | 0

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PX4 SITL with Simulink based Plant Model
Depends on when the plant and controller start running there can be an offset between controller and plant. And as per the curre...

12 mois il y a | 0

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Monitor and Tune PX4 Host Target Flight Controller with Simulink-Based Plant Model: Mismatched TCP Node
As per the documentation you need to run the Plant model first and then run the Controller model in another instance of MATLAB (...

12 mois il y a | 0

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User-defined PX4 uORB messages
Custom uORB messages are not supported with Connected I/O currently. You can consider using the Monitor and Tune Simulation inst...

environ un an il y a | 1

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UAV Toolbox support package for PX4 Autopilots- Host target simulation
The controller and plant are in lock step simulation by default. What this means is that PX4 controller and the plant wait on e...

environ un an il y a | 0

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rror copying generated code into Pixhawk firmware directory. Delete the files in the folder C:\PX4\home\Firmware\src\modules\px4_simulink_app manually and try building again.
As the error messages says, Delete the files in the folder C:\PX4\home\Firmware\src\modules\px4_simulink_app manually and try b...

environ un an il y a | 0

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px4 RAM and flash overflow occur
Yeah for the flash issue, you can consider removing modules. For example, if you are working with a multi-copter, you can consid...

environ un an il y a | 1

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Pushing a custom simulink UAV model to px4.
As per your initial question, I understand that you want to deploy the custom controller on a PX4 autopilot for a real flight te...

environ un an il y a | 1

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How to performe simulation SITL with Gazebo using PX4 Autopilots Support from UAV Toolbox? ERROR displayed
Can you verify that the SITL and jMAVSim are launched without any errors on your machine? We have seen Java dependency issues wi...

environ un an il y a | 0

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PX4 Supported package - Why Simulink SITL use uORB ground truth?
You should be able to use vehicle_local_position instead of vehicle_local_position_groundtruth as well. I would recommend you tr...

environ un an il y a | 0

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Position Tracking for X-Configuration Quadcopter error in accel and gyro sensors
The error you are getting looks like an issue of connectivity between the plant (jMAVSim) and the PX4 Host Target. The plant sho...

plus d'un an il y a | 0

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PX4 building on MATLAB on Windows
Pixhawk 3DR flight controller has been discontinued and is no longer commercially available. You can use the mRo Pixhawk instead...

plus d'un an il y a | 0

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Simulink Pixhawk 1 Build Error: "MW_target_hardware_resources.h": No such file or directory
I would encourage you to use MATLAB R2022b version instead of the below workaround. From MATLAB R2022b PX4 v1.12.3 is supported...

plus d'un an il y a | 1

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