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Missile seeker gimbal feedforward testbed
The Feedforward Testbed program was a demonstration project to develop a mirror-stabilized beam-steering mechanism for use in small missiles. Missile seekers are generally a gyroscope stabilized gimbal...
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Low profile antenna stabilization design
Innovative RF designs allow for beam steering over a large field of regard in a package that is low profile compared to a classic two-axis stabilized gimbal.The Low Profile Antenna program demonstrated...
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Satellite in-the-loop test of stabilized antennas
Stabilized gimbal performance is often tricky to measure. Characterizing pointing accuracy of the transmit and receive beams for RF systems on a mobile platform is notoriously difficult. In an effort...
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Structural resonance in stabilized gimbal control
Structural torsional resonances often limit the closed-loop bandwidth for large and mid-sized stabilized gimbals, but many more subtle structural effects can cause instability or impact performance.IJK...
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Three axis stabilized gimbal controller design
IJK Controls was asked to develop the controls strategy and detailed servo design for a three-axis gimbal capable of inertial stabilization and stabilized tracking of moving targets. The gimbal was to...
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Low cost stabilized gimbal retrofit
A major surveillance video solutions supplier with a low-cost indirect drive pan-tilt product line asked IJK Controls to analyze the feasibility of retrofitting stabilization for improved on-the-move...
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