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Aerostat positioning system and its positioning method, storage medium and processor
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A technology for positioning systems and aerostats, which is applied to lighter-than-air aircraft, instruments, aircraft, etc., can solve the problem of high positioning costs, and achieve the effect of low cost and convenient modification
Active Publication Date: 2020-06-30
INSTITUTE OF SCIENCE & TECHNOLOGY INNOVATION DONGGUAN UNIVERSITY OF TECHNOLOGY
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[0004] An embodiment of the present invention provides an aerostat positioning system and its positioning method, a storage medium and a processor, so as to at least solve the problem of setting a GPS positioning device in the aerostat to locate the aerostat, resulting in high positioning costs technical problem
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Embodiment 1
[0026] According to an embodiment of the present invention, an embodiment of a positioning system for an aerostat is provided, figure 1 is a schematic diagram of the positioning system of the aerostat according to an embodiment of the present invention, such as figure 1 As shown, the system includes:
[0027] The height sensor 10 is arranged in the aerostat, and is used for detecting the height of the aerostat phase.
[0028] Specifically, the above-mentioned altitude sensor may be a pressure altimeter, and the altitude data may be obtained by detecting the air pressure at the location of the aerostat.
[0029] The meter counter 20 is arranged in the mooring device and is used for detecting the length of the mooring cable of the aerostat, wherein the mooring cable passes through the annular body.
[0030] The annular body 50 is arranged at a predetermined position on one side of the meter counter through a support member.
[0031] Specifically, the above-mentioned annular b...
Embodiment 2
[0045] According to an embodiment of the present invention, a method embodiment of an aerostat positioning method is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.
[0046] This method can be applied to the positioning system of the aerostat in Embodiment 1. Figure 4 is a flow chart of a positioning method for an aerostat according to an embodiment of the present invention, such as Figure 4 As shown, the method includes the following steps:
[0047] Step S402, obtain the height of the aerostat, the length of the mooring cable of the aerostat, and the tension components of the tension of the mooring cable of the aerostat on the annular body in multiple directions, ...
Embodiment 3
[0097] According to an embodiment of the present invention, a storage medium is provided, and the storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute any one of the aerostat positioning methods in Embodiment 1.
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Abstract
An aerostatpositioning system and method, a storage medium, and a processor. The system comprises: an altitude sensor (10), provided in an aerostat and used for measuring the altitude of the aerostat relative to a plane in which an anchoring device is located; a meter (20), provided in the anchoring device and used for measuring the length of an anchoring cable of the aerostat, wherein the anchoring cable passes through an annular body (50); the annular body (50), provided at a predetermined position on one side of the meter (20) by means of a support component; multiple pressure sensors (30), provided at different positions on an inner side of the annular body (50) and used for measuring components of a tensile force in multiple directions, said tensile force being applied by the anchoring cable of the aerostat to the annular body (50); and a processor (40), communicating with the altitude sensor (10), the meter (20), and the multiple pressure sensors (30) and used for determining a position of the aerostat relative to the annular body (50) according to the altitude, the length, and the component tensile forces. The positioning system resolves a technical issue in which providing a GPS positioning device in an aerostat for positioning the aerostat is too expensive.
Description
technical field [0001] The present invention relates to the field of aerostats, in particular to an aerostat positioning system and a positioning method thereof, a storage medium and a processor. Background technique [0002] The current three-dimensional positioning methods mainly rely on satellite positioning methods such as GPS and Beidou. For tethered aerostats that have been used in non-open areas for a long time, remote locations without GPS or Beidou coverage, the above positioning methods have low applicability. . And because moored airships are often used in military environments, it is only necessary to determine the relative position of the hull and the mooringsystem without global coordinates. Therefore, positioning methods such as GPS and Beidou need to be used separately on the mooringsystem and on the mooring boat. Equipped with a set of positioning antenna and positioning hardware, it is expensive and not suitable for use on tethered aerostats. [0003] A...
Claims
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Application Information
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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/00
CPCB64B1/00G01B21/00
Inventor 不公告发明人
Owner INSTITUTE OF SCIENCE & TECHNOLOGY INNOVATION DONGGUAN UNIVERSITY OF TECHNOLOGY
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