UF_MOTION_contact_parameters_s (查看源代码)
 
定义在: uf_motion_types.h
 
也被称为：
 


Data Members

force_exponent
double
The exponent of non-linear
stiffness. (Force is not
proportional to penetration
depth.)

material_damping
double
The linear damping rate
relative to the penetration
depth.

penetration_depth
double
The maximum overlap distance
between contact objects.

static_friction
double
The coefficient of static
friction at the static slip
velocity. It is usually
greater than the dynamic
friction coefficient.

slip_velocity
double
The slip velocity of static
friction where the static
coefficient is maximum. It is
always less than the dynamic
transition velocity.

dynamic_friction
double
The coefficient of dynamic
friction above the transition
velocity. It is usually less
than the static friction
coefficient.

transition_velocity
double
The dynamic transition velocity
is the velocity at which the
static friction effects
disappear. It is always
greater than the static slip
velocity.