SIMPLORER User Manual V6.0 - FER-a

10
324 Physical Domains
Dialog Settings
� «Velocity [m/s]»«Angular Velocity [rad/s]»
The linear velocity source is selected. Common parameter type. Enter a numerical value, a
variable, or an expression in the text box or use the pin to connect a quantity.
� � «Use pin»
If the box is checked, the value is defined by the quantity connected to the pin, otherwise the
value in the text box is used.
� «Time Controlled»
The time-controlled velocity source is selected. In the list, select a time function and define
the corresponding parameters. See also “Using Time Functions” on page 275.
� In the list, select the sine, pulse, triangular, trapezoidal, saw-tooth rising, or saw-tooth falling
time function.
Linear Velocity Source
ds
dt
= vt () = VALUE
The velocity is equivalent to the present value of the quantity specified in the text box. Usually
a constant value, a time function, or a variable are chosen, or the value is determined in
a state graph. All system quantities and variables can be combined with mathematical and
logical operators and constants.
The force/torque through an ideal position/angle source can be arbitrary. Real force/torque
sources have always an internal resistance. If the internal resistance is essential for the simulation
target, a corresponding resistance must be connected in series.
Component Parameters
Description [Unit] Parameter Name Data Type
Velocity [m/s]/Angular Velocity [rad/s] VALUE/VALUE real
Component Outputs
Description [Unit] Parameter Name Data Type
Displacement [m]/Angle [rad] S/PHI real
Force [N]/Torque [Nm] F/M real
Velocity [m/s]/Angular Velocity [rad/s] V/OMEGA real
Component Nodes
Description Node Name Nature
Pin Velocity Source TRB1/TR1 translational/
translational_v
Pin Angular Velocity Source ROTB1/ROT1 rotational/
rotational_v
dϕ
dt
= ω() t =
VALUE