Answered
Spline/interp trajectory
Hi, Assuming that you want to perform interpolation on the waypoints, you can use the interp1 function to achieve interpolation...

3 months ago | 0

Answered
Gazebo Pacer setup issue
Hi, Based on what I understand from your question here is my answer in points. libGazeboCoSimPlugin enables the Gazebo size of...

3 months ago | 1

Answered
IMU mpu 6050 matlab code
Hi, There is direct interface available in MATLAB for mpu6050. You can find the documentation here. Hope this helps !!

3 months ago | 0

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Answered
Remove&reproduce node for path planning
Hi, You can use the uavScenerio feature in MATLAB to generate multi UAV as well as dynamic Obstacles. uavScenerio is the recomm...

3 months ago | 0

Answered
Sensitivity Analysis Tool for Pre-Gathered Discrete Data Sets?
Hi, you can refer to this example which involves external data while doing senstivity analysis. You can also refer to additiona...

6 months ago | 0

Answered
rostime call is slow
Hi, The difference in computation time is because of the implementation difference between the MATLAB and Python version of the...

6 months ago | 0

Answered
Find intersection between two 2D meshes
Hi, Your task can be performed by Using collisionMesh to create a collision geometry. using checkCollision to check if the ge...

6 months ago | 0

Answered
Camera Calibration with AprilTags not working with png image datafile
Hi, I have brought this issue to the notice of our developers. They will investigate the matter further.

6 months ago | 0

Answered
How can I get distance data output from driving designer scneario ? otherwise how can I get distance so that it will be input for ACC model
Hi, Here is an example that has a similar implementation of ACC in Driving Scenerio. You can aslo refer to this documentation...

6 months ago | 0

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Answered
Automated Driving Toolbox motion models
Hi, Here is a matlab example that models the motion of a tractor trailer system. This example uses simulink and the vehicle dyn...

6 months ago | 0

Answered
How can I unzip("MerchData.zip"); - permission denied to create file
Hi, You should try to change the current directory (using cd) to some other directory like Desktop or Home and then try. You c...

6 months ago | 0

Answered
Heatmap colors in districts of a map
Hi, The colormap can be used to change the colors in the plots. The colors are not random but taken from a set scheme as you ca...

6 months ago | 0

Answered
How does Simscape derive the state of charge, temperature, and terminal voltage from an input current in the battery models?
Hi, The Documentation for battery model mentions the equtations used in the model. You can also refer to the refrences attached...

6 months ago | 1

Answered
Curve Extraction from Binary Image
Hi, In the image there are only 2 labels generated by bwlabeln, Assuming that you wish to generate a polynomial and plot it fo...

6 months ago | 0

Answered
swarm simulation using mobile robotics simulation toolbox
Hi, Here is an example for swarm robots simulation. This will help you to simulate multiple Ware house robots using Robotics Sy...

6 months ago | 0

Answered
send mavlink message to px4 by udp
Hi, As mentioned by @Ankur Bose you can use the Path Planning Protocol to send a TRAJECTORY_REPRESNTATION_WAYPOINTS message to...

6 months ago | 0

Answered
matchScansLine() gives poor match hypotheses
Hi, I have made modifications to your code that give better match and position estimates. I advise you to go through the refren...

7 months ago | 0

Answered
How to make MATLAB find all roots of the equation?
Hi, There is currently no method to include the required condition in the solve function to get the roots. I have brought this ...

7 months ago | 0

Answered
How to reduce the computation time for adding 3D-array?
Hi, You can use the parfor loop to use parallel processing and get higher computation speeds. However you will have to modify y...

7 months ago | 0

Answered
Errors after converting project from 2019b to 2017a
Hi, The reason you are facing this issue is because the 'KeepCollinearPoints' Parameter for polyshape function was introduced a...

7 months ago | 1

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Answered
generating periodic trapezoidal waves with ramps
Hi, The pulstran function allows you to input custom function handles to generate custom waveforms. You can use this equation t...

7 months ago | 0

Answered
Find spectrum of part of the signal
Hi, You can consider dividing your signal into small parts of 100 samples as you mentioned and then doing an FFT analysis on ea...

7 months ago | 0

Answered
Quaternion rotation around only two axes.
Hi, You can convert the quaternion to euler angles and then set the yaw(z axis) to zero and then convert it back to quaternion ...

7 months ago | 0

Answered
simply trajectory generation for a ground robot
Hi, The waypoint Trajectory Generator will be able to generate a "S" shape trajectory. You can give waypoints along the "S" Sha...

7 months ago | 0

Answered
How to connect a PID signal to a H-bridge driver
Hi, The simplest way to convert between simulink and Simscape electrical Voltage is use a Controlled Voltage source block. In t...

7 months ago | 0

Answered
Trajectory for an aerial vehicle
Hi, You can use the waypointTrajectory Generator to get a 6DOF trajectory in MATLAB. There are other methods also to generate T...

8 months ago | 0

Answered
Rotary encoder simulation in Simulink
Hi, You can refer to this docuement for simulating the Hall effect Rotary Encoder in Simscape. You can also find the details of...

8 months ago | 0

Answered
Is there a pipe bend or elbow bock for thermal fluid?
Hi, You can refer to this example of a cooling system using a thermal Fluid in Simscape. You can also edit the parameters of th...

8 months ago | 0

Answered
How can I connect matlab mobile with my android smartphone
Hi, Directly interfacing the Matlab Mobile with Arduino Hardware is not supported yet. However a similar functionality can be a...

8 months ago | 0

Answered
Graphing Same color every iteration in stacked bar chart
Hi, You can edit your code with the help of attached code. Also you can refer to bar for documentation. barchart = bar(1,[stic...

8 months ago | 0

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