Anti-toppling device and anti-toppling method

A technology of anti-dumping and target position, which is applied in the field of vehicle safety, and can solve problems such as inability to maintain balance when going up and down slopes, lowering the height of the vehicle's center of gravity, and dumping

Pending Publication Date: 2022-07-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The embodiment of the present application can lower the height of the center of gravity of the vehicle on the target slope according to the position of the center of gravity of th

Method used

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  • Anti-toppling device and anti-toppling method
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  • Anti-toppling device and anti-toppling method

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Embodiment Construction

[0048] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to be used as limitations on the embodiments of the present application. As used in the description of the embodiments of the present application and the appended claims, the singular expressions "a," "an," "the," "above," "the," and "the" are intended to Plural expressions are also included unless the context clearly dictates otherwise. It will also be understood that the term "and / or" as used in the examples herein refers to and includes any and all possible combinations of one or more of the listed items.

[0049] In order to better understand the anti-dumping device and the anti-tipping method disclosed in the embodiments of the present application, a vehicle used in the embodiments of the present application is first described below.

[0050] In the embodiment of the present application, the vehicle may be a smart...

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Abstract

The embodiment of the invention discloses an anti-toppling device and an anti-toppling method. The anti-toppling device comprises a first main body, at least one swing rod and a driving mechanism, one section of the swing rod is provided with a roller, the other end of the swing rod is provided with a movable shaft, the movable shaft is at least partially contained in the sliding groove and slides along the sliding groove under the driving of the driving mechanism, and the movable shaft can rotate in the sliding groove in the axial direction. The swing rod swings around the movable shaft relative to the first body. The anti-toppling device can be arranged on a vehicle, the gradient of a target ramp and the gravity center position of the vehicle can be obtained through the anti-toppling method, and then the target position of a movable shaft in a sliding groove is determined according to the gradient, the gravity center position and the length of a swing rod. And finally, the driving mechanism drives the movable shaft to slide to the target position, so that the problem that the vehicle topples over when going uphill and downhill is solved.

Description

technical field [0001] The present application relates to the technical field of vehicle safety, and in particular, to an anti-dumping device and an anti-dumping method. Background technique [0002] With the development of machine intelligence, in indoor scenarios such as underground garages, supermarkets, and logistics warehousing, more and more self-driving smart cars are responsible for the transportation of various items. For example, in a warehouse, a logistics trolley can transport items to a designated location according to instructions. During the transportation process, the logistics trolley can complete operations such as turning according to the specified route. [0003] However, the smart car is often designed to be relatively high, so when the smart car passes the ramp, it often breaks down due to its high center of gravity and inability to maintain balance. [0004] At present, in the prior art, the vehicle can be designed to have a low height to prevent the ...

Claims

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Application Information

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IPC IPC(8): B62D63/02B62D63/04
CPCB62D63/02B62D63/04Y02T10/7072
Inventor 吴锦飞张桂成苏德润罗颖
Owner HUAWEI TECH CO LTD
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