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Gyroscope paddle space attitude capture method

A space attitude and gyroscope technology, applied in the direction of ships, etc., can solve the problems of direct and adaptive application of detection methods.

Inactive Publication Date: 2020-03-27
桐乡创智体育科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the detection method of ball motion cannot be directly adaptively applied to paddle

Method used

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  • Gyroscope paddle space attitude capture method

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Embodiment Construction

[0041] The invention discloses a method for capturing the spatial attitude of a gyroscope paddle. The specific implementation manners of the invention will be further described below in combination with preferred embodiments.

[0042] see attached figure 1 , figure 1 It shows the relevant schematic diagram of the action flow of the invention patent.

[0043] It is worth mentioning that the gyroscope involved in the patent application of the present invention is positioned by us, and its three-dimensional reference coordinate system has three mutually orthogonal reference directions, X-axis, Y-axis and Z-axis; the patented design of the present invention Gyroscope, we define, its three-dimensional reference coordinate system has three mutually orthogonal reference directions, X' axis, Y' axis and Z' axis.

[0044] It is worth mentioning that the paddle involved in the patent application of the present invention is preferably a paddle for kayaking, that is, a single-bladed dou...

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Abstract

The invention discloses a gyroscope paddle space attitude capture method. The method comprises the following steps: S1, fixedly installation a gyroscope at a preset position of a paddle; S2, couplingone reference direction of a three-dimensional reference coordinate system of the gyroscope to one reference direction of the paddle; and S3, the spatial attitude of the paddle is obtained through conversion according to the spatial attitude of the gyroscope. According to the gyroscope paddle space attitude capture method disclosed by the invention, the three-dimensional reference coordinate system of the gyroscope can be coupled to the three-dimensional reference coordinate system of the paddle, so that the stability and reliability of paddle space attitude capture can be improved. The gyroscope and the paddle synchronously move, and one reference direction of a three-dimensional reference coordinate system of the gyroscope is coupled to one reference direction of a three-dimensional reference coordinate system of the paddle, so that the calculated amount can be reduced.

Description

technical field [0001] The invention belongs to the technical field of attitude perception of kayak paddles, and in particular relates to a method for capturing space attitudes of gyro paddles. Background technique [0002] The publication number is CN103372299B, and the subject name is an invention patent of a method for monitoring sports ball sports activities. Its technical solution discloses "the first sensing step: using a sensor module connected to the object to sense the first magnetic field data at the first time and the first acceleration data. The first orientation determination step: based on the first magnetic field data and the first acceleration data, determine the orientation of the object at the first time; the second sensing step: use the sensor module at Sensing the second magnetic field data and the second acceleration data at the second time; the second determination step: based on the second magnetic field data and the second acceleration data, determine...

Claims

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Application Information

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IPC IPC(8): B63B79/00
Inventor 陈彬
Owner 桐乡创智体育科技有限公司
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