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Questions - kinematics

OpenMDAO Dymos: How to run kinematic optimization with initial and final state values that depend on design variables?

The image above shows the kinematic optimization problem statement that I'm trying to implement. The initial and final state values are directly proportional to design variables. And the following ar...
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Jonathan Ryu

python-3.x

optimization

openmdao

kinematics

Votes: 0

Answers: 1

Latest Answer

I believe this solves the problem without the need for integration, only relying on the geometric constraints of the system. Setting the constants d, b, and L0 to the appropriate values should let yo...
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Rob Falck

How to adjust my basketball-FT(Free throw) simulation to find the necessary torque(s) on joints

I'm working on a simulation of a basketball throw which starts with a angular motion and passes into a projectile motion. Physics set-up of simulation My goal is to get insights on the amount of torqu...
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Tigerfire176

physics

differential-equations

rigid-bodies

projectile

kinematics

Votes: 0

Answers: 1

Latest Answer

I would probably store the values of each simulation in a dictionary, that way you can write that to file and then just call on a specific release angle and torque to display, as opposed to trying to ...
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chitown88

how can i turn of kinematics using any kind of collision

i have this wall and would like to turn off the kinematics thats holding up each brick using any type of collision any ideas?enter image description here
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Imbackgaming

unity-game-engine

virtual-reality

kinematics

Votes: 0

Answers: 1

Latest Answer

public GameObject cube; private void OnCollisionEnter(Collision collision) { if (collision.gameObject.CompareTag("KineOff")) { Rigidbody cubeRigidbody = cube.GetComponent...
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Safrosoft

Translate global to local coordinates

I've got a moving rigid body for which I need to calculate the position of a point on the surface in function of time. I've got the following input: the coordinates of the point of interest in the gl...
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Blackdrive

matlab

3d

transform

kinematics

Votes: 0

Answers: 1

Latest Answer

Find the vector (in the global frame) from the coordinate frame origin to the point you care about on the surface. Call this vector V. Compute the projection of V onto your x, y, and z axes; i.e. ta...
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Neil Bajaj

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