That is a good summary, yes.
On 31-Aug-23 10:48, '马浩楠' via ProjectChrono wrote:
I can implement my suspension by writing code and inheriting from the
ChSuspension class. Alternatively, I can achieve my suspension using
the Generic Wheeled Suspension as well, although this implementation
takes the form of a JSON document. This is my understanding.
在2023年8月31日星期四 UTC+8 16:15:45<[email protected]> 写道：
Hi,
You will find that all of the existing suspensions are derived
from ChSuspension so yes, you can take that as a base class and
create your own. The good news is that there are many examples you
can study as a starting point.
The other alternative you have is to build your own suspension
based on the "Generic Wheeled Suspension". Admittedly, that is not
currently documented extensively, but this is a type of suspension
that allows you to "build your own" using existing building
blocks. It is based on the JSON templates that are available for
all of these suspensions [1]. There are a few examples to get you
started. The UAZ has a FrontSAELeafspringAxle suspension that is
both available as a SAEToeBarLeafspringAxle based template [2] and
a replica of that as a GenericWheeledSuspension [3]. This one is
quite complex. Another example is for the HMMWV [4].
Greetings, Marcel
[1]
https://github.com/projectchrono/chrono/blob/main/src/chrono_vehicle/wheeled_vehicle/suspension/GenericWheeledSuspension.h
[2]
https://github.com/projectchrono/chrono/blob/main/data/vehicle/uaz/suspension/UAZBUS_FrontSAELeafspringAxle.json
[3]
https://github.com/projectchrono/chrono/blob/main/data/vehicle/uaz/suspension/UAZBUS_FrontSAELeafspringAxle_replica.json
[4]
https://github.com/projectchrono/chrono/blob/main/data/vehicle/hmmwv/suspension/HMMWV_DoubleWishboneFront_replica.json
On 31-Aug-23 10:05, '马浩楠' via ProjectChrono wrote:
My current requirement is to create several different types of
suspensions. The suspensions available in the vehicle library
don't quite meet my needs. I'd like to create my own suspensions.
Could you please advise if this is feasible? If it is, how can I
use the ChSuspension base class to create the suspensions I need?
I'm using a translation software, so there might be some grammar
issues. Sorry
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