Flight device with environmental perception capability

An environment perception and flight device technology, applied in the field of aircraft, can solve the problems of insufficient perception dimension, low calculation accuracy, and low real-time performance.

Active Publication Date: 2016-06-29
SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current environmental perception systems often have problems such as insuf

Method used

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  • Flight device with environmental perception capability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like Figure 1-4A flying device with environment perception capability is shown, which includes an aircraft and a millimeter-wave radar three-dimensional environment perception system installed on the aircraft; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, and a control unit 11 And data processing unit 12; The rotary mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, the first The rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is supported by two vertically arranged supporting shafts 6 is fixed on the rotating disk 2; a connecting part 7 is provided at the midpoint of the se...

Embodiment 2

[0051] like Figure 1-4A flying device with environment perception capability is shown, which includes an aircraft and a millimeter-wave radar three-dimensional environment perception system installed on the aircraft; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, and a control unit 11 And data processing unit 12; The rotary mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, the first The rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is supported by two vertically arranged supporting shafts 6 is fixed on the rotating disk 2; a connecting part 7 is provided at the midpoint of the se...

Embodiment 3

[0069] like Figure 1-4A flying device with environment perception capability is shown, which includes an aircraft and a millimeter-wave radar three-dimensional environment perception system installed on the aircraft; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, and a control unit 11 And data processing unit 12; The rotary mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, the first The rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is supported by two vertically arranged supporting shafts 6 is fixed on the rotating disk 2; a connecting part 7 is provided at the midpoint of the se...

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PUM

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Abstract

The invention discloses a flight device with an environmental perception capability. The flight device with the environmental perception capability comprises an aircraft and a millimeter-wave radar three-dimensional environmental perception system installed on the aircraft. The millimeter-wave radar three-dimensional environmental perception system comprises a millimeter-wave radar, a rotating machinery device, a control unit and a data processing unit. The rotating machinery device comprises a first rotating shaft, a rotating disk and a second rotating shaft. The flight device with an environmental perception capability has the advantages that the structure is simple and practical, forward scanning coverage without dead angles can be realized, the control is precise, the positioning precision is high, the instantaneity is good, etc.

Description

technical field [0001] The invention relates to the field of aircraft, in particular to an aircraft device with environment perception capability. Background technique [0002] Human beings have never stopped exploring the sky. The invention of various aircraft has broadened human understanding of the sky and greatly facilitated people's lives. [0003] The main function of the intelligent environment perception system is to obtain aircraft and environmental information through sensors, specifically the acquisition of aircraft position and status information, identification and tracking of obstacles around the aircraft (including dynamic and static obstacles), and traffic in the airspace where the aircraft flies. Situation Analysis etc. [0004] It is an inevitable development trend to install an intelligent environment perception system on the flying device to improve its safety, multi-functionality and other comprehensive performances. However, the current environmental ...

Claims

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Application Information

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IPC IPC(8): G01S13/93G01S7/02G01D21/02
CPCG01D21/02G01S7/02G01S13/933
Inventor 陈杨珑
Owner SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD
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