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Automobile and automatic parking system and automatic parking method applied to same

A technology for automatic parking and automobiles, which is applied in the field of automatic parking systems, can solve the problem of minimum parking space length, etc., and achieve the effect of overcoming the large space

Inactive Publication Date: 2013-03-20
HEFEI UNIV OF TECH
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Problems solved by technology

For example, one of the patent applications, whose publication number is CN 101898559A, introduces a technology in which two sections of arcs are tangent to form a parking path. Because many sections of arcs form a parking path in this technology, there is a need The minimum parking space is long and the parking can only be started in a parallel posture, so this parking method is useless

Method used

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  • Automobile and automatic parking system and automatic parking method applied to same
  • Automobile and automatic parking system and automatic parking method applied to same
  • Automobile and automatic parking system and automatic parking method applied to same

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Embodiment Construction

[0055] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0056] figure 1 The structural block diagram of the automobile provided by the preferred embodiment of the present invention is given, and the automatic parking system is applied. The automatic parking system automatically parks the car 20 in parallel in the parking space between the first object 25 and the second object 26, such as figure 2 As shown, in this embodiment, the first object 25 and the second object 26 are other parked cars.

[0057] The automobile 20 includes a steering wheel 24, a steering brake 23, a controller 22, and a sensing device 21. The sensing device 21 remotely senses...

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Abstract

The invention discloses an automobile, which comprises a steering wheel, a steering brake, a controller and a sensing device. The sensing device is used for remotely sensing distances between the automobile and a first object as well as between the automobile and a second object. The controller is used for obtaining a gap between the first object and the second object and a body posture angle of the automobile according to the two distances and judging whether the gap is no less than a preset threshold value or not. If the gap is no less than a preset threshold value, the gap is sufficient for the automobile to be parked between the first object and the second object in parallel, and 30-50 groups of control sequences of the steering angle of the steering wheel and the backward running distance are formed according to the gap. The steering brake is used for executing the control sequences; and the steering wheel is used for automatic and parallel parking of the automobile in a parking space between the first object and the second object according to the control sequences. The automobile has the advantages that automatic planning of a parking path and output of the control sequences can be realized when the automobile is in any posture and parking can be realized conveniently by a parking controller. The invention also relates to an automatic parking system and an automatic parking method applied to the automobile.

Description

Technical field [0001] The invention relates to the technical field of automatic parking systems, in particular to an automobile and an automatic parking system and an automatic parking method applied to the automobile. Background technique [0002] Parking technology can be regarded as a high-tech in driving cars. How to make rookie parking fast and convenient has become the research and development focus of those skilled in the art. For example, one of the patent applications, the publication number of which is CN 101898559A, introduces a technology in which two arcs are tangent to form a parking path. Since many arcs form a parking path, there is a need The minimum parking space is long and parking can only be started in a parallel position, so this parking method is useless. Summary of the invention [0003] In view of this, the purpose of the present invention is to provide a car and an automatic parking system and an automatic parking method applied to the car, so that the ...

Claims

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Application Information

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IPC IPC(8): B60W30/06B60W40/02B60W40/10
Inventor 钱立军胡伟龙王挺
Owner HEFEI UNIV OF TECH
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