G-Sensor Emulation

[Ray offline]

Hi,


I use the combination of the servo variable gains to emulate the Gravitational Centre shift so as to create a car driving like action that was done by the hpi G-Robot (The so called G-sensor)


I had limited the degree of bending of RB1000 so as to maintain the stability, however, the result was not so satisfactory.

anyway, just for fun!


http://www.youtube.com/watch?v=8Z3J2SpBiJY

http://www.youtube.com/watch?v=IcmD-60yDL8

[tempusmaster offline]

Hi,
I use the combination of the servo variable gains to emulate the Gravitational Centre shift so as to create a car driving like action that was done by the hpi G-Robot (The so called G-sensor)
I had limited the degree of bending of RB1000 so as to maintain the stability, however, the result was not so satisfactory.
anyway, just for fun!

http://www.youtube.com/watch?v=8Z3J2SpBiJY
http://www.youtube.com/watch?v=IcmD-60yDL8

Very good!

It does look very much like the G-Robot (RBT-1) motions - kind of movement by sudden instability or sliding 'Charlie Chaplin" walk - if we can call it a 'walk'.

Looking a slow motion (10:1) videos of the RBT-1 you can see how it jerks and recovers all the time. Your implementation with the RB1000 seems to be much more stable.