Deflection angle measuring method and equipment and storage medium

A measurement method and deflection angle technology, which is applied in the field of network communication, can solve the problems of low measurement accuracy and complicated calculation process of deflection angle, and achieve the effects of saving power, solving electromagnetic compatibility, and reducing self-weight

Inactive Publication Date: 2018-03-27
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a method, device and storage medium for measuring the deviation an

Method used

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  • Deflection angle measuring method and equipment and storage medium
  • Deflection angle measuring method and equipment and storage medium
  • Deflection angle measuring method and equipment and storage medium

Examples

Experimental program
Comparison scheme
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no. 1 example

[0035] Such as figure 1 As shown, it is a schematic flow chart of the deflection angle measurement method provided by the preferred embodiment of the present application. exist figure 1 In, described declination measuring method comprises the following steps:

[0036] Step 110, acquiring the absorbing characteristics of the absorbing material on the surface of the gyroscope;

[0037] Step 120, measuring the duty ratio of the absorbing material;

[0038] Step 130, calculating the offset angle of the gyroscope according to a preset formula and the duty cycle.

[0039] Specifically, build as figure 2 In the shown Cartesian coordinate system O-xyz, the coordinate origin O is located at the center of the gyroscope, and the coordinate plane yOz is within the great circle of the sphere. When detecting gyroscope offset, such as image 3 , that is, when the axis of the ball turns from Oz to M in the yOz plane 1 m 2 , the deflection angle is set to β, and the positive direction...

no. 2 example

[0067] Figure 8 It is a schematic diagram of the structural composition of the device provided by another preferred embodiment of the present application, the device 800 includes:

[0068] A processor 810 , a memory 820 connected to the processor 810 , and a declination measurement program 830 stored in the memory 810 and operable on the processor 820 . The declination measurement program 830 includes a series of computer program instructions stored in the memory 810 . When the computer program instructions are executed by the processor 820 , the declination measurement operations of various embodiments of the present invention can be realized. The processor 810 is used to execute the declination measurement program 830 stored in the memory 820, so as to realize the following steps:

[0069] Obtain the absorbing characteristics of the absorbing material on the surface of the gyroscope;

[0070] measuring the duty cycle of the absorbing material;

[0071] Calculate the offs...

no. 3 example

[0100] The embodiment of the present application also provides a computer-readable storage medium. Here, the computer-readable storage medium stores one or more programs. Wherein, the computer-readable storage medium may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, hard disk or solid-state hard disk; the memory may also include the above-mentioned types combination of memory. When one or more programs in the computer-readable storage medium can be executed by one or more processors, the declination angle measurement method provided by the first embodiment above is implemented.

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Abstract

The invention discloses a deflection angle measuring method and equipment and a storage medium, and belongs to the field of communication technology. The method comprises the following steps: obtaining the wave absorbing characteristic of a wave absorbing material of a gyroscope surface; measuring the duty cycle of the wave absorbing material; calculating the deflection angle of the gyroscope according to a preset formula and the duty cycle. Compared with the prior art, the deflection angle measuring method disclosed by the invention at least has the following advantages: first, the gyroscopeis of a hollow-core structure, and dead weight of the gyroscope can be remarkably reduced; second, the electromagnetic waves leaking from various equipment can be used as a radiation source, for example, minor lobes of primary and secondary antennas; thus, the power can be saved to certain extent, and the problem of electromagnetic compatibility in a mobile phone is solved; third, the method is suitable for various working conditions and experiences little environmental influence.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a method, device and storage medium for measuring a deflection angle. Background technique [0002] The deflection angle measurement of the gyroscope is widely used in spacecraft, aircraft, marine vehicles and other equipment, and it shoulders important responsibilities such as determining the attitude and heading of the aircraft. Down to smart terminal products such as mobile phones, it can detect the swinging posture of mobile phones and enhance people's somatosensory gaming experience. [0003] With the development of electronic technology, various electronic gyroscope substitutes emerge in an endless stream. Among them, MENS mechanical gyroscope is widely used, but its existing problem is that its measurement accuracy is not very high due to the problem of manufacturing process. In the prior art, some researchers have designed a silicon micro-vibration ...

Claims

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Application Information

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IPC IPC(8): G01C1/00
CPCG01C1/00
Inventor 闫旭辉
Owner NUBIA TECHNOLOGY CO LTD
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