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Manoj Velmurugan

Last seen: 3 months ago Active since 2019

Programming Languages:
C++, C, Javascript, MATLAB
Spoken Languages:
English

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Answered
i can't recieve information using (pixhawk4, telemetry)
Telemetry radio would appear as a serial port on the host PC. For reading MAVLink data using MATLAB, Read the raw bytes using ...

8 months ago | 1

| accepted

Answered
Deployment of Simulink designed controller to Pixhawk Cube Orange for a generic qadrotor UAV
When you run the hardware setup screens from MATLAB, the inbuilt controllers get removed from the build process (by default). Th...

9 months ago | 0

Answered
"Exceeded maximum number of file descriptors" error while running Quadcopter_ControllerWithNavigation model in SITL
PX4 PWM Output block was not releasing file descriptors correctly during the disarmed state in SITL mode. Hence it was exhaustin...

10 months ago | 0

| accepted

Question


"Exceeded maximum number of file descriptors" error while running Quadcopter_ControllerWithNavigation model in SITL
I am getting this error in NSH shell while running Quadcopter_ControllerWithNavigation model in SITL mode ERROR [uORB] vehicle_...

10 months ago | 1 answer | 0

1

answer

Answered
Which airframes are supported for HITL in the UAV toolbox?
We test and support our HITL models on the HIL Quadcopter X and HILStar (XPlane) frame type. Other airframes may work, but we d...

10 months ago | 0

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Answered
how to change angular rate frequency coming from estimator px4 support package
'Vehicle Attitude' block uses vehicle_odometry uORB topic internally, which happens to publish at 100 Hz. For obtaining the angu...

10 months ago | 0

Answered
PX4 SITL with Simulink-Based Plant Model
PX4 Host target waits until it receives the HIL_SENSOR message. PX4 Host target has not started running as there is no HIL_SENSO...

10 months ago | 0

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Answered
HITL simulation with PX4 for a custom VTOL
You can try using our examples on fixed-wing and quadcopter to get started with VTOL plant modeling and control. We do not have ...

11 months ago | 0

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Answered
How to set vehicle parameters(ex. mass) in UAV toolbox HITL Examples
Open Firmware\Tools\jMAVSim\src\me\drton\jmavsim\Simulator.java Look for 'vehicle.setMomentOfInertia' line and edit the vehicle...

11 months ago | 0

| accepted

Answered
Servo motors connected to the aux channel of Pixhawk jitter
I checked your model's configuration which appears fine. 50Hz PWM frequency for servos should be fine. To find the exact cause,...

11 months ago | 0

| accepted

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4 years ago