Truck & Off-Highway Engineering - February 2023 - 17
POWERTRAIN | SIMULATION FEATURE
gy-efficient and/or less wasteful products or processes (73%).
" There's little doubt data gleaned from using digital twins gives
organizations a world of new insight, " James R. Scapa, founder and
CEO of Altair, said in a statement. " But as this study confirms, we are
just seeing the tip of the iceberg. As businesses realize the untapped
benefits of taking digital twins to the next level, including the convergence
of simulation technology, high-performance computing, and
AI, the possibilities for revolutionizing industries, business processes
and scientific research are endless. "
Despite the rosy outlook of this study, digital twins are not a silver
John Deere employs simulation for aftertreatment optimization
but acknowledges limitations of the modeling environment
and digital twins, including a dearth of detailed knowledge and
interactions in the chemical domain.
Areas most impacted by digital twin technology include
more accurate risk assessments, faster time to market,
and improved customer satisfaction (73%); reduced
maintenance and warranty costs (62%); and more enerbullet.
Discussing John Deere's use of modeling for aftertreatment optimization
and thermal aging at the 2022 SAE COMVEC conference,
Hruby addressed limitations of the modeling environment and digital
twins. Models need to be grounded with physical data at various phases
within the program, he stressed.
" What we tend to see is real-world failure modes are not typically
known or characterized. If I've introduced a new component to my
system, that's the first time I'm experiencing it. I only know my fundamental
interactions, but we know in reality there's much more
complex interactions that are present and that can cause a new failure
mode, " Hruby said. " Those are gaps that have to be assessed
through either additional physical testing or experience through the
balance of simulation-physical test. "
Another challenge is that detailed knowledge and interactions in
More Power, Less Noise and Heat
Engines make the world go
round. From construction and
agriculture to power generation
and recreational vehicles,
engines power our lives.
Aearo Technologies offers complete system solutions
for quiet, cool operation to match any requirement:
*
* Barrier composites
* Thermal and damping solutions
Aearo Technologies LLC * a 3M company
www.aearotechnologies.com or scan the QR code.
TRUCK & OFF-HIGHWAY ENGINEERING
February 2023 17
JOHN DEERE
http://info.hotims.com/84501-705
Truck & Off-Highway Engineering - February 2023
Table of Contents for the Digital Edition of Truck & Off-Highway Engineering - February 2023
Truck & Off-Highway Engineering - February 2023 - CVRA
Truck & Off-Highway Engineering - February 2023 - CVRB
Truck & Off-Highway Engineering - February 2023 - CVR1
Truck & Off-Highway Engineering - February 2023 - CVR2
Truck & Off-Highway Engineering - February 2023 - 1
Truck & Off-Highway Engineering - February 2023 - 2
Truck & Off-Highway Engineering - February 2023 - 3
Truck & Off-Highway Engineering - February 2023 - 4
Truck & Off-Highway Engineering - February 2023 - 5
Truck & Off-Highway Engineering - February 2023 - 6
Truck & Off-Highway Engineering - February 2023 - 7
Truck & Off-Highway Engineering - February 2023 - 8
Truck & Off-Highway Engineering - February 2023 - 9
Truck & Off-Highway Engineering - February 2023 - 10
Truck & Off-Highway Engineering - February 2023 - 11
Truck & Off-Highway Engineering - February 2023 - 12
Truck & Off-Highway Engineering - February 2023 - 13
Truck & Off-Highway Engineering - February 2023 - 14
Truck & Off-Highway Engineering - February 2023 - 15
Truck & Off-Highway Engineering - February 2023 - 16
Truck & Off-Highway Engineering - February 2023 - 17
Truck & Off-Highway Engineering - February 2023 - 18
Truck & Off-Highway Engineering - February 2023 - 19
Truck & Off-Highway Engineering - February 2023 - 20
Truck & Off-Highway Engineering - February 2023 - 21
Truck & Off-Highway Engineering - February 2023 - 22
Truck & Off-Highway Engineering - February 2023 - 23
Truck & Off-Highway Engineering - February 2023 - 24
Truck & Off-Highway Engineering - February 2023 - 25
Truck & Off-Highway Engineering - February 2023 - 26
Truck & Off-Highway Engineering - February 2023 - 27
Truck & Off-Highway Engineering - February 2023 - 28
Truck & Off-Highway Engineering - February 2023 - 29
Truck & Off-Highway Engineering - February 2023 - 30
Truck & Off-Highway Engineering - February 2023 - 31
Truck & Off-Highway Engineering - February 2023 - 32
Truck & Off-Highway Engineering - February 2023 - 33
Truck & Off-Highway Engineering - February 2023 - 34
Truck & Off-Highway Engineering - February 2023 - 35
Truck & Off-Highway Engineering - February 2023 - 36
Truck & Off-Highway Engineering - February 2023 - 37
Truck & Off-Highway Engineering - February 2023 - 38
Truck & Off-Highway Engineering - February 2023 - 39
Truck & Off-Highway Engineering - February 2023 - 40
Truck & Off-Highway Engineering - February 2023 - 41
Truck & Off-Highway Engineering - February 2023 - 42
Truck & Off-Highway Engineering - February 2023 - CVR3
Truck & Off-Highway Engineering - February 2023 - CVR4
https://www.nxtbook.com/smg/sae/24TOHE12
https://www.nxtbook.com/smg/sae/24TOHE10
https://www.nxtbook.com/smg/sae/24TOHE08
https://www.nxtbook.com/smg/sae/24TOHE06
https://www.nxtbook.com/smg/sae/24TOHE04
https://www.nxtbook.com/smg/sae/24TOHE02
https://www.nxtbook.com/smg/sae/23TOHE12
https://www.nxtbook.com/smg/sae/23TOHE10
https://www.nxtbook.com/smg/sae/23TOHE08
https://www.nxtbook.com/smg/sae/23TOHE06
https://www.nxtbook.com/smg/sae/23TOHE04
https://www.nxtbook.com/smg/sae/23TOHE02
https://www.nxtbook.com/smg/sae/22TOHE12
https://www.nxtbook.com/smg/sae/22TOHE10
https://www.nxtbook.com/smg/sae/22TOHE08
https://www.nxtbook.com/smg/sae/22TOHE06
https://www.nxtbook.com/smg/sae/22TOHE04
https://www.nxtbook.com/smg/sae/22TOHE02
https://www.nxtbook.com/smg/sae/21TOHE12
https://www.nxtbook.com/smg/sae/21TOHE10
https://www.nxtbook.com/smg/sae/21TOHE08
https://www.nxtbook.com/smg/sae/21TOHE06
https://www.nxtbook.com/smg/sae/21TOHE04
https://www.nxtbook.com/smg/sae/21TOHE02
https://www.nxtbookmedia.com