Difference between revisions of "SIMarchitect Library Overview/Component library/Powertrain/Mechanical Powertrain Components/Mechanical Connection"

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Latest revision as of 05:50, 4 June 2018

General information about Mechanical Connection

Mechanical connection is used for connecting two input shafts and modeled using gear ratios and efficiencies.

Module

MechConn.jpeg

Bus Selector for module input

MechConnbus.png

Module output

Output
Node Variable Label Description Unit
Sensor No sensor signal
mech out [Nm] Mout phys_torque_Nm torque Nm
Jout phys_inertia_kgm2 inertia kgm2
mech fb out 1 [rad/s] ωout,1 phys_speed_radps rotational speed rad/s
mech fb out 2 [rad/s] ωout,2 phys_speed_radps rotational speed rad/s

Module Parameter

Variable Parameter Description Unit
rin,1 dat.in1.ratio.value Gear ratio for input 1 -
J1 dat.in1.inertia.value Inertia
ηin,1 dat.in1.mechefficiency.torque.vec Mechanical efficiency for input 1 = f(torque,speed) Nm
dat.in1.mechefficiency.speed.vec rad/s
dat.in1.mechefficiency.efficiency.map -
dat.in2.ratio.value Gear ratio for input 2 -
J2 dat.in2.inertia.value Inertia
ηin,2 dat.in2.mechefficiency.torque.vec Mechanical efficiency for input 2 = f(torque,speed) Nm
dat.in2.mechefficiency.speed.vec rad/s
dat.in2.mechefficiency.efficiency.map -
dat.out.ratio.value Gear ratio for output -
Jout dat.out.inertia.value Inertia
ηout dat.output.mechefficiency.torque.vec Mechanical efficiency for output = f(torque,speed) Nm
dat.output.mechefficiency.speed.vec rad/s
dat.output.mechefficiency.efficiency.map -