dy_gains
Purpose:
- Set dyno gains
Enter:
- dy_gains <P> <I> <D> [+s] [m] [+f]
Where:
-
P Specify the desired Proportional gain for the dyno controller. I Specify the desired Integral gain for the dyno controller. D Specify the desired Derivative gain for the dyno controller. +s Optional. Specify this flag to indicate the gains should be written to the ctrl_specs.NNN file. m Optional. Specify one of the following to indicate the target engine control mode. Gains are specific to each mode.
1 => DYNO_DYNO_TORQUE
2 => DYNO_NET_TORQUE
3 => DYNO_OTHER
4 => DYNO_SPEED
5 => DYNO_SPEED
6 => DYNO_SPEED+f Optional. Specify this flag to indicate operator interaction is not required if the sign of the gains is not correct.
Example:
- dy_gains .05 .006 .01
The above command sets the gains of the dyno controller to:Proportional gain = .05
Integral gain = .006
Derivative gain = .01dy_gains .05 .006 .01 +s m=2 +f
NOTE: The first 3 values entered must always be the 3 gains. The other options follow.The above command sets the gains of the dyno controller to:
Proportional gain = .05
Integral gain = .006
Derivative gain = .01Also, the spec file is rewritten and the mode control value set to 1. No operator interaction is needed if the sign of the gains is not correct.