Tristan

Last seen: 1 month ago | Active since 2023

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Error flag for infeasibility in nonlinear mpc.
I am getting the error flag -2 for my nonlinear mpc design despite their being no constraints. If there is no constraints, how i...

2 months ago | 0 answers | 0

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Question

Nonlinear MPC hard constraints
Is there a way to make custom inequality constraint functions in the nonlinear mpc functions to be a hard constraint and not a s...

4 months ago | 1 answer | 0

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answer

Question

Nonlinear MPC Attitude Control
I have been trying to design nonlinear MPC for attitude control. I put in the code. runsim is the file you need to run, the res...

7 months ago | 0 answers | 0

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answers

Question

Spacecraft Dynamics Block not matching intuition
I am using the spacecraft dynamics block in Simulink. I am giving two nonzero moment inputs as shown below in one of the attach...

10 months ago | 1 answer | 0

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Question

PX4 Autopilot Trajectory Rather than Waypoint Tracking
https://www.mathworks.com/videos/simulate-and-deploy-uav-applications-with-sil-and-hil-workflows-1653992847786.html The webinar...

11 months ago | 0 answers | 0

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Question

Hinfgs Question Control Input Number
When I am using hinfgs I have to tell it the number of measurements and control inputs. I have my system defined with a B matri...

1 year ago | 1 answer | 0

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Question

UAV Toolbox Support Package Alternative?
So as shown in the documentation, this package only supports PX4 1.12.3. If I want to use PX4 1.14, would I be able to still jus...

2 years ago | 2 answers | 1

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answers

Question

Method of Lines 2D
So I am trying to solve the 2D heat equation with no source term using method of lines. So basically I want an ODE at each grid ...

2 years ago | 1 answer | 0

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answer