WOLFRAM SYSTEM MODELER
SemiActiveDamperDamper actively resisting motion in one direction |
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Diagram
Wolfram Language
In[1]:=
SystemModel["IndustryExamples.AutomotiveTransportation.SeatSuspension.Components.SemiActiveDamper"]
Out[1]:=
Information
This component models a semi-active damper that applies velocity-dependent resistance in one direction of motion.
Parameters (1)
| d |
Value: Type: Real Description: damping constant |
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Connectors (4)
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flange_a |
Type: Flange_a Description: (left) driving flange (flange axis directed into cut plane, e. g. from left to right) |
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flange_b |
Type: Flange_b Description: (right) driven flange (flange axis directed out of cut plane) |
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flange_a1 |
Type: Flange_b Description: One-dimensional translational flange (right, flange axis directed OUT OF cut plane) |
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v_rel |
Type: RealOutput Description: Relative velocity between two flanges (= der(flange_b.s) - der(flange_a.s)) as output signal (relSpeedSensor2.v_rel) |
Components (8)
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relSpeedSensor2 |
Type: RelSpeedSensor Description: Ideal sensor to measure the relative speed |
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force21 |
Type: Force2 Description: Input signal acting as torque on two flanges |
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product1 |
Type: Product Description: Output product of the two inputs |
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greaterThreshold1 |
Type: GreaterThreshold Description: Output y is true, if input u is greater than threshold |
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switch1 |
Type: Switch Description: Switch between two Real signals |
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gain1 |
Type: Gain Description: Output the product of a gain value with the input signal |
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const |
Type: Constant Description: Generate constant signal of type Real |
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speedSensor1 |
Type: SpeedSensor Description: Ideal sensor to measure the absolute velocity |
Used in Examples (1)
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IndustryExamples.AutomotiveTransportation.SeatSuspension Model comparing passive damper with semi-active damper. |