What Is the Supramarginal Gyrus?
The superfluid gyro is a sensor based on the physical principle of the superfluid. According to different principles of superfluid physics, superfluid gyroscopes are divided into three types: superfluid quantized vortex gyroscopes, superfluid phase slip gyroscopes, and superfluid material wave interference gyroscopes. Superfluid material wave interference gyroscopes have unique technical advantages and are the main research direction of superfluid gyroscopes. The superfluid gyros mentioned below in this article all represent superfluid material wave interference gyroscopes. [1]
Superfluid gyro
- Superfluid
- The gyroscope in the traditional sense is an electromechanical gyroscope based on classical mechanics. It uses the momentum moment-sensitive housing generated by the rotation of the rotor to move relative to the inertial space about the angular motion orthogonal to the rotation axis. specialty. In 1913, French physicist Sagnac analyzed the interference principle of waves and proposed the Sagnac effect [2]
- Receive
- 1. In-depth research on the output noise of superfluid gyro. The measurement accuracy of the interferometric gyroscope is closely related to its output noise. Academia has carried out some research on the output noise of superfluid gyroscopes, but it is not comprehensive and complete. Further research is needed in this direction.
- 2. Utilize the physical properties of superfluid to improve the measurement accuracy. Using the Fisker effect of superfluids, the accuracy of superfluids can be increased by an order of magnitude. Inspired by this principle, subsequent research can continue to focus on the latest research results of the physical properties of superfluids, and consider using these physical properties to further improve the accuracy of superfluid gyroscopes.
- 3. Carry out experimental research on superfluid gyro. Foreign research institutions have initially provided a test device for superfluid gyroscopes, and domestic research institutions have not yet. In order to promote the engineering design and application of superfluid gyroscopes and reduce the gap with foreign advanced technologies, domestic researchers need to gradually build a software and hardware test platform for superfluid gyroscopes, and continue to optimize and adjust the scheme of superfluid gyroscopes in experiments.