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William Campbell


Last seen: 2 years ago |  Active since 2020

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modifying variable names to enable indexing in a loop
Hi, I am trying to access data within variables which have been named with their index as part of their name and want to access...

3 years ago | 1 answer | 0

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Question


Can 'partitionDetections' be used with spherical data
I have used the 'partitionDetections' function to cluster radar detections in cartesian coordinates [x;y;vx;vy] and the algorith...

3 years ago | 1 answer | 0

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answer

Question


How to define bespoke MeasurementModel with trackingKF
Hello, I am fusing radar and mono-camera data together in a Kalman Filter as part of a tracking algorithm and I am using the sen...

3 years ago | 1 answer | 0

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answer

Question


non-linear measurement function in EKF
please see attached pdf document for my question . . . .

3 years ago | 0 answers | 0

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Question


Using simulated sensor data from IPG CarMaker in Simulink
Is there a workflow in Simulink that can input synthetic radar and camera data from a virtual driving tool such as IPG CarMaker ...

3 years ago | 1 answer | 0

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answer

Question


detail steps to realise an algorithm in real-time hardware
Is there a document that explains how a MatLab script or Simulink Model (Navigation controller) is complied into code and how it...

3 years ago | 1 answer | 0

1

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Question


signal de-bounce in Simulink
I am trying to avoid signal de-bounce in Simulink so I can use binary output for a switching circuit. I have not used Stateflo...

4 years ago | 1 answer | 0

1

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Question


first two way-points generated by PRM are often very close together
When generating paths using PRM generally the first two way-points are very close together and in 1 out 10 times can cause insta...

4 years ago | 0 answers | 0

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Question


sometimes I get a warning : rank deficient
sometimes I get a Warning: Rank deficient, rank = 0, tol = 0.000000e+00 and it points to an equation in a loop : a = sqrt(abs(x...

4 years ago | 1 answer | 0

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Question


how to further subdivide a subplot
I have setup four subplot areas using subplot(2,2,1), subplot(2,2,2), subplot(2,2,3) and subplot(2,2,4). Is it possible to furt...

4 years ago | 1 answer | 1

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Question


concatenating an output matrix within inner and outer loops
I am inputing data values in an outer loop which are used in calculations in an inner loop. The inner loop runs until a limit i...

4 years ago | 1 answer | 0

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Question


how to handle multiple way-points for 2D path following
I am trying to generate a path following profile from multiple way-points that I generated from path planning. My path followin...

4 years ago | 1 answer | 0

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Answered
is there any way to use a bmp file with PRM to find path planning route
Hello Ajay, thanks again for your comments - I was confused about the documentation and thought that I had to convert from pixel...

4 years ago | 0

Question


is there any way to use a bmp file with PRM to find path planning route
Is there a way to input a .bmp file with obstacles defined into the robotics.PRM functions to define path planning ? I can't se...

4 years ago | 2 answers | 0

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