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Ground slope calculation method, device and equipment and storage medium

A technology of a computing device and a computing method, which is applied in the directions of measuring devices, measuring inclinations, instruments, etc., can solve the problems of inaccurate ground slopes, etc., and achieve the effect of improving accuracy and stabilizing the function of climbing and avoiding obstacles.

Inactive Publication Date: 2020-02-21
SZ DJI TECH CO LTD
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Problems solved by technology

[0004] Embodiments of the present invention provide a ground slope calculation method, device, equipment, and storage medium to solve the problem that the ground slope detected by the detection equipment is not enough in the prior art when the movable platform has a large range of motion or the ground slope changes rapidly. precise technical questions

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  • Ground slope calculation method, device and equipment and storage medium
  • Ground slope calculation method, device and equipment and storage medium
  • Ground slope calculation method, device and equipment and storage medium

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Embodiment Construction

[0039] The technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood...

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Abstract

The embodiment of the invention provides a ground slope calculation method, device and equipment and a storage medium. The method comprises the steps that: acquiring detection value of detection equipment (2) arranged on a movable platform (81) for the ground slope; acquiring a state parameter of the movable platform (81) detected by an inertial measurement unit (3); and determining a ground slopevalue according to the detection value of the ground slope detected by the detection equipment (2) and the state parameter of the movable platform (81). The ground gradient value is determined according to the detection value of the detection device (2) for the ground slope and the state parameter of the movable platform (81), so that the accuracy of ground gradient value measurement can be improved, and a more stable climbing obstacle avoidance function can be realized for the movable platform.

Description

technical field [0001] Embodiments of the present invention relate to the field of unmanned aerial vehicles, and in particular to a ground slope calculation method, device, equipment and storage medium. Background technique [0002] In the prior art, the movable platform needs to estimate the slope of the ground below the movable platform during its movement, and the movable platform can avoid obstacles or climb slopes according to the slope of the ground. [0003] Usually, the movable platform is provided with detection equipment, which is used to detect the slope of the ground below the movable platform. The slope may not be precise enough. Contents of the invention [0004] Embodiments of the present invention provide a ground slope calculation method, device, equipment, and storage medium to solve the problem that the ground slope detected by the detection equipment is not enough in the prior art when the movable platform has a large range of motion or the ground slop...

Claims

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Application Information

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IPC IPC(8): G01C9/00
CPCG01C9/00
Inventor 王石荣王春明
Owner SZ DJI TECH CO LTD
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