Control moment top module

Abstract

The invention relates to a control moment top module which comprises a top module shell body, a shell upper cover board, an absolute position encoder and two single-frame top units. Each single-frame top unit comprises a servo motor, inertia flywheels, flywheel supports, upper bearings, lower bearings, first gears and a second gear, wherein the servo motor is installed on a bottom board in the top module, and the second gear is installed at the shaft end of the servo motor and engaged with the corresponding first gear. When each servo motor executes a rotation action at the preset angle and the preset speed, the two corresponding flywheel supports swing at the corresponding angle and the corresponding speed, and the swinging directions of the two flywheel supports are opposite. The inertia flywheels in the two single-frame top units are the same in rotation speed but different in rotation direction. When the flywheel supports swing, the two single-frame top units generate trimming moments which are overlapped and counteract the acting moment perpendicular to the direction of the trimming moments.

Description

technical field [0001] The invention relates to a control moment gyro module, which belongs to the technical field of electromechanical integration, and is specifically based on the motion control of a mechanical inertial gyro controlled by digital electronic technology, and can be applied to physical objects requiring stability or balance, such as vehicles (including motor vehicles, Balance control of motorcycles or electric bicycles, yachts, etc.), or the balance of other mechanical devices or equipment. Background technique [0002] In the prior art, some electromechanical devices or equipment, or means of transportation, such as two-wheeled vehicles (electric bicycles, electric motorcycles or fuel motorcycles), yachts, etc., do not have the ability to balance themselves, and are very easy to fall under the action of external forces. In an unstable or unbalanced state, it may even tilt or shake from side to side, or even fall over. [0003] The control moment gyro techno...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, some electromechanical devices or equipment, or means of transportation, such as two-wheeled vehicles (electric bicycles, electric motorcycles or fuel motorcycles), yachts, etc., do not have the ability to balance themselves, and are very easy to fall under the action of external forces. In an unstable or unbalanced state, it may even tilt or shake from side to side, or even fall over

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