Difference between revisions of "SIMarchitect Library Overview/Component library/Powertrain/Mechanical Powertrain Components/Continuous Variable Transmission"
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< SIMarchitect Library Overview | Component library | Powertrain | Mechanical Powertrain Components
m (Christopher Burhan moved page SIMarchitect Library Overview/Component library1/Powertrain/Mechanical Powertrain Components/Continuous Variable Transmission to [[SIMarchitect Library Overview/Component library/Powertrain/Mechanical Powertrain Compon...) |
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{{HANADV/module | {{HANADV/module | ||
− | |info = | + | |info = The Continuously Variable Transmission (CVT) represents a mechanical transmission that allows any gear ratio between a defined upper and lower limit. |
|moduleImage = CVT.jpeg | |moduleImage = CVT.jpeg | ||
Line 18: | Line 18: | ||
! Description | ! Description | ||
! Unit | ! Unit | ||
+ | |- | ||
+ | | rowspan="3" style="text-align: center;" | Sensor | ||
+ | | r<sub>CVT | ||
+ | | CVT_ratGearAct_Rt | ||
+ | | Gear ratio | ||
+ | | - | ||
+ | |- | ||
+ | | ω<sub>in | ||
+ | | CVT_nInAct_radps | ||
+ | | CVT input speed | ||
+ | | rad/s | ||
+ | |- | ||
+ | | ω<sub>out | ||
+ | | CVT_nOutAct_radps | ||
+ | | CVT output speed | ||
+ | | rad/s | ||
+ | |- | ||
+ | | rowspan="2" style="text-align: center;" | mech out [Nm] | ||
+ | | M<sub>out | ||
+ | | phys_torque_Nm | ||
+ | | torque | ||
+ | | Nm | ||
+ | |- | ||
+ | | J<sub>out | ||
+ | | phys_inertia_kgm2 | ||
+ | | inertia | ||
+ | | kgm<sup>2 | ||
+ | |- | ||
+ | | rowspan="1" style="text-align: center;" | mech fb out [rad/s] | ||
+ | | ω<sub>in | ||
+ | | phys_speed_radps | ||
+ | | rotational speed | ||
+ | | rad/s | ||
|} | |} | ||
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! Style = "width:600px" | Description | ! Style = "width:600px" | Description | ||
! Unit | ! Unit | ||
+ | |- | ||
+ | | J<sub>CVT | ||
+ | | dat.inertia.value | ||
+ | | Inertia | ||
+ | | kgm<sup>2 | ||
+ | |- | ||
+ | | 𝛕<sub>CVT | ||
+ | | dat.timeconstant.unit | ||
+ | | CVT time constant | ||
+ | | | ||
+ | |- | ||
+ | | rowspan="4" style="text-align: left;" | η<sub>CVT | ||
+ | | dat.mechefficiency.speed.value | ||
+ | | rowspan="4" style="text-align: left;" | CVT mechanical efficiency = f(speed,torque,gear ratio) | ||
+ | | rad/s | ||
+ | |- | ||
+ | | dat.mechefficiency.torque.value | ||
+ | | Nm | ||
+ | |- | ||
+ | | dat.mechefficiency.ratio.value | ||
+ | | - | ||
+ | |- | ||
+ | | dat.mechefficiency.efficiency.map | ||
+ | | - | ||
|} | |} |
Latest revision as of 05:50, 4 June 2018
Contents
General information about Continuous Variable Transmission
The Continuously Variable Transmission (CVT) represents a mechanical transmission that allows any gear ratio between a defined upper and lower limit.
Module
Bus Selector for module input
Module output
Output | ||||
---|---|---|---|---|
Node | Variable | Label | Description | Unit |
Sensor | rCVT | CVT_ratGearAct_Rt | Gear ratio | - |
ωin | CVT_nInAct_radps | CVT input speed | rad/s | |
ωout | CVT_nOutAct_radps | CVT output speed | rad/s | |
mech out [Nm] | Mout | phys_torque_Nm | torque | Nm |
Jout | phys_inertia_kgm2 | inertia | kgm2 | |
mech fb out [rad/s] | ωin | phys_speed_radps | rotational speed | rad/s |
Module Parameter
Variable | Parameter | Description | Unit |
---|---|---|---|
JCVT | dat.inertia.value | Inertia | kgm2 |
𝛕CVT | dat.timeconstant.unit | CVT time constant | |
ηCVT | dat.mechefficiency.speed.value | CVT mechanical efficiency = f(speed,torque,gear ratio) | rad/s |
dat.mechefficiency.torque.value | Nm | ||
dat.mechefficiency.ratio.value | - | ||
dat.mechefficiency.efficiency.map | - |