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Linux Jia


Last seen: 8 months ago |  Active since 2022

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Answered
How to add “nonnegative” to DAE
The integral does not converge because the mathematical model is wrong.

1 year ago | 0

Question


Which algorithm does ‘vpasolve’ use？
Which algorithm does ‘vpasolve’ use？

1 year ago | 1 answer | 0

1

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Answered
How to add “nonnegative” to DAE
I added a judgment statement to the handle function of the solver, and if the angular velocity is negative, set its value to an ...

2 years ago | 0

| accepted

Question


How to add “nonnegative” to DAE
I have solved the DAE solution using ODE15i, but the data in the result is negative. I need to solve for the angle and I need th...

2 years ago | 2 answers | 0

2

answers