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Movable platform, control method thereof and inertial sensor circuit

An inertial sensor and mobile platform technology, applied in the field of sensors, can solve the problem that a mobile platform cannot reliably perform preset tasks, etc.

Pending Publication Date: 2021-05-07
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in some harsh electromagnetic environments, such as electromagnetic compatibility (EMC) certification tests, inertial sensors may experience abnormalities, resulting in the movable platform not being able to reliably perform preset tasks

Method used

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  • Movable platform, control method thereof and inertial sensor circuit
  • Movable platform, control method thereof and inertial sensor circuit
  • Movable platform, control method thereof and inertial sensor circuit

Examples

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of this specification with reference to the drawings in the embodiments of this specification. Obviously, the described embodiments are part of the embodiments of this specification, not all of them. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this specification.

[0028] The flow charts shown in the drawings are just illustrations, and do not necessarily include all contents and operations / steps, nor must they be performed in the order described. For example, some operations / steps can be decomposed, combined or partly combined, so the actual order of execution may be changed according to the actual situation.

[0029] Some implementations of this specification will be described in detail below with reference to the accompanying drawings. In t...

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Abstract

The invention discloses a movable platform, a control method thereof and an inertial sensor circuit. The movable platform carries a processor (110), an inertial sensor (120) and a power supply circuit (130) for supplying power to the inertial sensor. The processor (110) determines whether the inertial sensor (120) is normal; if not, the processor (110) outputs a power-off control signal to the power supply circuit (130), so that the power supply circuit (130) stops supplying power; the processor outputs a power-on control signal to the power circuit (130) to cause the power circuit (130) to supply power to the inertial sensor (120).

Description

technical field [0001] This specification relates to the field of sensor technology, in particular to a movable platform, its control method, and an inertial sensor circuit. Background technique [0002] At present, more and more mobile platforms are equipped with inertial sensors such as gyroscopes, and perform preset tasks based on the data detected by the inertial sensors, such as moving and maintaining stability. [0003] However, in some harsh electromagnetic environments, such as during electromagnetic compatibility (EMC) certification tests, inertial sensors may experience abnormalities, resulting in the inability of the mobile platform to reliably perform preset tasks. Contents of the invention [0004] Based on this, this specification provides a movable platform, its control method, and an inertial sensor circuit, which can reset the inertial sensor to return to normal when it is abnormal. [0005] In the first aspect, this specification provides a movable platf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01C21/16H02M3/00
CPCG05B19/042G01C21/165H02M3/00
Inventor 林宏张海宁吕锦贤颜加彬
Owner SZ DJI TECH CO LTD
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