OPTIMIZATION OF GIMBAL CONTROL LOOPS USING DYNAMICALLY MEASURED FRICTION

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United States of America Patent

APP PUB NO 20160139584A1
SERIAL NO

14943105

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Abstract

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A method to slew a gimbal axis in an infrared countermeasures system (IRCM) comprising the steps of driving the motors up to the peak currents allowed by the servo amplifiers, moving the profile generator from firmware to software for design flexibility, forcing high torque by manipulating the angle waveform sent to hardware, measuring friction during acceleration of each slew, providing a dynamic rate limit for receding or advancing angle goals is presented in this application.

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Patent Owner(s)

Patent OwnerAddress
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INCP O BOX 868 NHQ1-719 NASHUA NH 03061-0868

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caseley, Clifford D Hudson, US 3 4
Dionne, Austin J Chester, US 1 1
Messier, Paul F Nashua, US 1 1

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