vibration analysis of a co simulation controlled vehicle in adams/car
vibration analysis of a co simulation controlled vehicle in adams/car
(OP)
hi
i'm new to this site and don't know how it works and this is my first question here
I have co-simulated and controlled a full vehicle model in adams/car with matlab/Simulink
how can I get the vibration analysis of the co-simulated model ( with the results of the co simulated model )
when I import the results from matlab into adams/car , I can't perform the vibration analysis of the new results ( controlled vehicle in matlab/Simulink )
for vibration analysis and eigen values for natural frequencies for the full car model itself in adams/car , you just need the script of the test that it has been used in , but when I use controls and add a force for example , to my model , then co-simulate it in matlab , I can't run vibration analysis of the controlled model that I have imported the results into adams/car . would someone please guide me how I can do this ???
appreciate it if you give me a good answer i'm in a pinch
thank you
i'm new to this site and don't know how it works and this is my first question here
I have co-simulated and controlled a full vehicle model in adams/car with matlab/Simulink
how can I get the vibration analysis of the co-simulated model ( with the results of the co simulated model )
when I import the results from matlab into adams/car , I can't perform the vibration analysis of the new results ( controlled vehicle in matlab/Simulink )
for vibration analysis and eigen values for natural frequencies for the full car model itself in adams/car , you just need the script of the test that it has been used in , but when I use controls and add a force for example , to my model , then co-simulate it in matlab , I can't run vibration analysis of the controlled model that I have imported the results into adams/car . would someone please guide me how I can do this ???
appreciate it if you give me a good answer i'm in a pinch
thank you
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RE: vibration analysis of a co simulation controlled vehicle in adams/car
Cheers
Greg Locock
New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?
RE: vibration analysis of a co simulation controlled vehicle in adams/car
Thanks for giving an answer so soon .
My problem is that , I can easily do the vibration analysis of the vehicle itself after the test but when I import the results file that is made out of the co-simulation of the MATLAB and Adams/car , I can't do the same vibration analysis because there's no script file for it ( for the controlled or co-simulated model ) …
how can I do the same vibration analysis for the controlled vehicle that is co-simulated in Matlab and then imported it's results into Adams/car ???
These are my main questions …
thank you again
RE: vibration analysis of a co simulation controlled vehicle in adams/car
Cheers
Greg Locock
New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?
RE: vibration analysis of a co simulation controlled vehicle in adams/car
how can I do what you do and do the vibration analysis your way ? by the req files I mean …
RE: vibration analysis of a co simulation controlled vehicle in adams/car
I attach a bunch of sensors that look like this,
REQ/51091,ACC,I=10409,J=5309,C=LEFT FRONT SPINDLE ACCEL
Then I run the vehicle over the road of interest
Then I use matlab to turn the req file into something a bit more readable, and extract the acceleration signals. Then I do whatever signal analysis is appropriate.
Cheers
Greg Locock
New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?