Questions tagged [integration]

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How do you calculate this integral term in this PI Controller Formula?

This formula is the PI Control given in Eqn. 11.6, Pg. 419 of Chapter 11 in book Modern Robotics by Kevin M Lynch and Frank C Park. Here, Vb is the twist ==> Vb = (angular velocity, linear ...
Shravan's user avatar
  • 21
2 votes
1 answer
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integrating perfect rate gyro data (noiseless)

Having a perfect gyro (with no noise/drift or bias), the gyro produces angular velocities in the form (wx, wy, wz) in rad/sec. I would like to convert the rate gyro readings (which are expressed in ...
User.t's user avatar
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1 vote
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Integrating Instantaneous Accelerations taken at discrete time intervals

I am trying to integrate instantaneous linear and angular acceleration taken at discrete time intervals (1/100 seconds, 100hz). data is collected beforehand, and integration is done offline, I only ...
User.t's user avatar
  • 31
5 votes
3 answers
1k views

Drift in Integrating Angular Acceleration to Angular Velocity using two accelerometer data

I am trying to integrate Angular acceleration obtained from a set of accelerometers positioned specifically at opposite corners of a cube, based on "EcoIMU: A Dual Triaxial-Accelerometer Inertial ...
Nithin G A's user avatar
0 votes
1 answer
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Dead Reckoning: Obtaining Position Estimation from Accelerometer Acceleration Integration

Good day, I have been reading papers about position integration from accelerometer readings. I have consulted this paper from freescale on how that is achievable and this article regarding leaky ...
user123456098's user avatar