A rotating ellipse out of the third order equation in JavaScript.
Time in seconds
xp is the velocity in x direction. xpp is the acceleration in x direction.
x
xp
xpp
xppp
y
yp
ypp
yppp
r
rp
rpp
a
ap
app
Grterm1
Grterm2
Grterm3
Gaterm1
Gaterm2
xdraw
ydraw
rMax
Checking the fault in the calculation
rStore1
aStore1
rStore2
aStore2
rStore3
aStore3
rStore4
aStore4
rStore5
aStore5
Some picture out of my reasoning
stefanboersen@hotmail.com