BouncingBall

The BouncingBall implements the following equation:

der(h) = v
der(v) = g

when h <= 0    then h := 0 and v := -e * v
when v < v_min then h := 0 and v := 0

with the variables

Variable	Start	Unit	Causality	Variability	Description
h	1	m	output	continuous	Position of the ball
der(h)		m/s	local	continuous	Derivative of h
v	0	m/s	output	continuous	Velocity of the ball
der(v)		m/s2	local	continuous	Derivative of v
g	-9.81	m/s2	parameter	fixed	Gravity acting on the ball
e	0.7		parameter	tunable	Coefficient of restitution
v_min	0.1	m/s2	parameter	constant	Velocity below which the ball stops bouncing

The plot shows the reference result computed with simulatefmi3me.c.