Method and system for detecting gyroscope

Abstract

The invention discloses a method and a system for detecting a gyroscope, which relate to the technical field of computers. A specific embodiment of the method includes: one or more devices including gyroscopes can be fixedly connected to the turntable, and the motor is used to drive the turntable to rotate synchronously; the angular velocity of the turntable is calculated by obtaining the rotation speed of the motor, and the angular velocity of the turntable is measured according to the angular velocity of the turntable and the gyroscope. The angular velocity of the gyroscope is determined to determine whether there is an abnormality in the gyroscope; it solves the problem that the gyroscope needs to be disassembled from the device where it is located in the existing solution for detecting the gyroscope, and then the gyroscope is connected to the clock interface of the detection system. It overcomes the complexity of detecting the gyroscope; and overcomes the problem that the specially customized gyroscope cannot be detected because it does not provide an interface for accessing other clock signals, and improves the efficiency of detecting the gyroscope.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and system for detecting a gyroscope. Background technique [0002] Gyroscopes are widely used in navigation modules of automatic navigation cars, automobiles, mobile phones and other devices because of their ability to measure angular velocity. In the process of developing the gyroscope, performance problems such as process errors may occur, or problems such as parameter configuration errors and damage to the device itself may occur during use; these problems will cause abnormal values ​​in the measurement results of the gyroscope. Therefore, it is necessary to test the measurement accuracy of the gyroscope before leaving the factory or after using it for a period of time, and replace the gyroscope with lower measurement accuracy in time to avoid affecting the relevant performance of the research and development equipment due to the abnormal gyroscope. [000...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a method and device for detecting gyroscopes, which can fixedly connect one or more devices including gyroscopes to the turntable, and use a motor to drive the turntable to rotate synchronously; calculate the rotation speed of the turntable by obtaining the rotational speed of the motor Angular velocity, according to the angular velocity of the turntable and the angular velocity measured by the gyroscope, it is determined whether the gyroscope is abnormal; it solves the need to disassemble the gyroscope from the device where it is located in the existing solution for detecting the gyroscope, and then connect the gyroscope The problem of entering the clock interface of the detection system reduces the complexity of detecting the gyroscope; and overcomes the problem that the specially customized gyroscope cannot be detected because it does not provide an interface for accessing other clock signals, and improves the efficiency of detecting the gyroscope

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