Feed-forward position servo

If configured, the feed-forward position servo supports the position servo by providing:

• Pre-calculated drive output for position drive. No feedback needed during the drive.
• Acceleration and deceleration calculation using antenna mechanical resonance period to prevent excitation of resonant oscillation.
• Acceleration time and peak velocity calculations provide the shortest possible travel time to the demanded angle, without exceeding set limits.
• Self-learning algorithm to make next position drive even more accurate.