Difference between revisions of "SIMarchitect Library Overview/Component library/Powertrain/Mechanical Powertrain Components/Continuous Variable Transmission"

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{{HANADV/module
 
{{HANADV/module
  
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|info = test
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|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
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! Unit
 
! Unit
 
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|-
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| rowspan="4" style="text-align: center;" | Sensor
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| rowspan="3" style="text-align: center;" | Sensor
 
| r<sub>CVT
 
| r<sub>CVT
 
| CVT_ratGearAct_Rt
 
| CVT_ratGearAct_Rt
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! Style = "width:600px" | Description
 
! Style = "width:600px" | Description
 
! Unit
 
! Unit
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|-
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| J<sub>CVT
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| dat.inertia.value
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| Inertia
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| kgm<sup>2
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|-
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| 𝛕<sub>CVT
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| dat.timeconstant.unit
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| CVT time constant
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|
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|-
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| rowspan="4" style="text-align: left;" | η<sub>CVT
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| dat.mechefficiency.speed.value
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| rowspan="4" style="text-align: left;" | CVT mechanical efficiency = f(speed,torque,gear ratio)
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| rad/s
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|-
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| dat.mechefficiency.torque.value
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| Nm
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|-
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| dat.mechefficiency.ratio.value
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| -
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|-
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| dat.mechefficiency.efficiency.map
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| -
 
|}
 
|}

Latest revision as of 05:50, 4 June 2018

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

CVT.jpeg

Bus Selector for module input

CVTbus.png

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 -

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