I am using servo wall for the triaxial compression. I specified the 10000 N force on the inplanes wall as the target force and target velocty is 0.0001,
Howevervr timestep is 10-7 (looking for quasistatic simulation)
PID contants are
Kp = 0.01
Ki = 0
However the forces on the servo wall is not converging wrt to the specicified taget value
It is continuously increasing as specidief in the below figure
What would be possible solution to converge the target force on wall ??