Rank: 7042 based on 13 downloads (last 30 days) and 1 file submitted
photo

Arda

E-mail

Personal Profile:
Professional Interests:

 

Watch this Author's files

 

Files Posted by Arda
Updated   File Tags Downloads
(last 30 days)
Comments Rating
11 Mar 2009 Aerospace Blockset / Incorrect Variable Mass Equation Comparison of 2 variable mass equations with "Aerospace 3Dof Simple Variable Mass Blockset" Author: Arda aerospace, simulink 13 1
  • 1.0
1.0 | 1 rating
Comments and Ratings on Arda's Files
Updated File Comment by Comments Rating
19 May 2009 Aerospace Blockset / Incorrect Variable Mass Equation Comparison of 2 variable mass equations with "Aerospace 3Dof Simple Variable Mass Blockset" Author: Arda Gage, Stacey

You can define your Fext to include the “correction” (for your application) to get Vrel. Have you looked at that approach? The forces input to the Aerospace block are not defined as only external forces.

This derivation has been gone over with multiple customers from major Aerospace companies which have agreed with the very generic representation of variable mass in Aerospace Blockset. There are other applications in which mass is dropped from the system and block is generic enough to handle that case also.

Contact us