Italy Wheel Rail Dynamic of DMU IC4 Car - Simpack.com

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Test bench To improve the description of the system air spring, important collaboration with Politecnico di Milano has been started Target of collaboration: – build and set up a test bench – characterizing air spring Static Dynamic – reservoir and pneumatic system frequency response – Set up and validate a numerical model of the system 21st and 22nd March 2006 SIMPACK User Meeting 2006
Dynamometric balance Test bench: description Test setup: frontal Loading beam Vertical actuators Upper interface plate Lower interface plate Dynamometric balance Actual running condition are simulated on air springs Horizontal actuator Loading system – Two vertical actuators – One horizontal actuator – Load beam – Each spring connected to balance 21st and 22nd March 2006 SIMPACK User Meeting 2006
Page 1 and 2: Wheel Rail Dynamic of DMU IC4 Car f
Page 3 and 4: AB Engineering and MBS In 1998 AB i
Page 5 and 6: IC4 Vehicle: description Project de
Page 7 and 8: IC4 Vehicle: description Substructu
Page 9 and 10: IC4 Vehicle: description Global mod
Page 11 and 12: IC4 Vehicle: secondary suspension T
Page 13 and 14: IC4 Vehicle: secondary suspension F
Page 15 and 16: IC4 Vehicle: secondary suspension V
Page 17 and 18: IC4 Vehicle: secondary suspension V
Page 19 and 20: IC4 Vehicle: secondary suspension S
Page 21 and 22: Remarks: comfort The “equivalent
Page 23: Test bench: In IC4 have been develo
Page 27 and 28: Test bench: description Lower inter
Page 29 and 30: Test bench: description Test setup:
Page 31 and 32: Test bench: pressure measurement Pr
Page 33 and 34: Simpack co-simulating: co simulatin
Page 39 and 40: Test bench: Dynamic characterizatio
Page 41 and 42: Test bench: Dynamic characterizatio
Page 49: Conclusions Study for setting a new

Italy Wheel Rail Dynamic of DMU IC4 Car - Simpack.com

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