Hello everyone,
Thank you so much for the development of Chrono. I have always used the dynamics simulation. I am asking again because my previous question has not been resolved. I have been struggling with the discrepancy with real phenomena for a long time and would like to ask you a question. Currently, I am running a simulation with a robot of my own design built in. The structure is based on the curiosity of the robot. The model of the robot is not very relevant, but in addition, I am using the robot model that I use in my own research. The terrain is based on SCM and NSC, and the robot was moved. When comparing the distance traveled when advancing a certain time and the theoretical distance traveled derived from w (rad/s) measured from the angular velocity of rotation, the NSC worked fine and the theoretical value > the measured value. On the other hand, for SCM, the theoretical value < the measured value. The parameters are the values of the parameters used in Demos curiosity, which are somewhat valid. What could be the cause of this? Also, oddly enough, when I decrease the value of K_φ, the sink should become smaller in terms of the SCM model. However, the sinkage became larger. I would appreciate it if you could tell me what could be the cause of this. I am very troubled. Thank you in advance. Kakkonnto -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/bece598a-fb35-466c-bf3a-da1c5b5a55cdn%40googlegroups.com.
