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Dale Lukas Peterson

Level curves of total mechanical energy

by Dale Lukas Peterson — last modified Apr 29, 2011 02:45 PM

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Precise steady turning conditions

by Dale Lukas Peterson — last modified Apr 28, 2011 07:50 PM

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Steady plot, even more zoom

by Dale Lukas Peterson — last modified Apr 28, 2011 09:20 AM

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Steady Turn Plot about origin

by Dale Lukas Peterson — last modified Apr 27, 2011 11:00 PM

A plot exhibiting right handed stable steady turns with positive steer torque, near the upright zero steer configuration read more...

Steady turn plot

by Dale Lukas Peterson — last modified Apr 22, 2011 11:50 AM

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Stable right hand steady turns with right hand applied steer torque

by Dale Lukas Peterson — last modified Apr 20, 2011 01:05 PM

According to the nonlinear equations of motion of the benchmark bicycle model that I have derived, stable steady turns to the right do not always require a left handed steer torque. read more...

Inventor / Excel hotfix for updating parameters

by Dale Lukas Peterson — last modified Feb 24, 2011 11:05 AM

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Encoder lessons

by Dale Lukas Peterson — last modified Feb 22, 2011 01:15 PM

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Encoder woes

by Dale Lukas Peterson — last modified Feb 15, 2011 11:35 AM

Optical encoders deliver 0V or 5V, but can't source much current. read more...

Test case of using Euler Parameters instead of Euler angles

by Dale Lukas Peterson — last modified Jul 05, 2010 10:00 PM

To better understand how Euler parameters work, I coded up an animation of rigid body motion using Euler parameters instead of Euler angles. read more...