| • Advanced PID Tuning - For detailed advice on governor tuning please see knowledge base topic 176 on the Spartan website. The P Gain translates to power response. Higher values will provide more power when the collective is punched. The I Gain translates to tightness in RPM control. Higher values will keep the RPM variations to an narrower band. The D Gain controls the RPM settling time and stability. Higher D Gain values can potentially allow a higher P Gain to be used before RPM instability is seen. The Feed-Forward (FF) controls how much of the transmitter throttle curve is passed direct to the throttle output. This is a preemptive throttle control that delivers instantaneous power from the throttle curve. The governor then has to bridge a smaller gap to the ideal throttle point making the overall response faster. |
