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A three-component induction coil attitude data acquisition system and method

An induction coil and data acquisition technology, applied in the field of aeronautical geophysical prospecting, can solve the problems of inability to collect and process attitude data in real time and increase costs

Active Publication Date: 2020-08-14
NORTH CHINA INST OF AEROSPACE ENG
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Problems solved by technology

The disadvantage of this method is that it is difficult to find the distribution of mines in the detection area during flight. It can only be detected after analyzing the data after the flight is grounded. It cannot realize the real-time collection and processing of attitude data, which increases the detection cost. cost

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  • A three-component induction coil attitude data acquisition system and method
  • A three-component induction coil attitude data acquisition system and method

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] The purpose of the present invention is to provide a three-component induction coil attitude data acquisition system and method, which can collect, process and display the attitude data of the three-component induction coil in real time.

[0037] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with refere...

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Abstract

The invention discloses a system and a method for acquiring the attitude data of a three-component induction coil. The system comprises a single chip computer, an attitude sensor, a GPS module, a microcomputer and an onboard computer; the single chip computer is respectively connected with an attitude measurement module and the GPS module, and is used for acquiring the attitude data and the firsttimestamp data of the three-component induction coil, and combining the attitude data and the first timestamp data of the three-component induction coil; the microcomputer is connected with the singlechip computer, and is used for receiving and processing the combined attitude data and first timestamp data of the three-component induction coil; and the onboard computer is connected with the microcomputer, and is used for receiving the processed first timestamp data and attitude data, and displaying the processed first timestamp data and attitude data in real time. The system and the method can realize the real-time acquisition, processing and display of the attitude data of the three-component induction coil.

Description

technical field [0001] The invention relates to the field of airborne geophysical exploration, in particular to a three-component induction coil attitude data acquisition system and method. Background technique [0002] The three-component induction coil is mainly used in the field of airborne geophysical prospecting to detect minerals. The three-component induction coil is fixed on the pod, and the attitude information of the three-component coil is of great significance for the data inversion of the collected magnetic field information. Therefore, , it is crucial to know the attitude of the three-component coil in real time. At present, the domestic processing method for the collected three-component coil attitude data is to store the attitude information and time stamp information in the SD card. Data is processed in an offline, non-real-time manner. The disadvantage of this method is that it is difficult to find the distribution of the mine field in the detection area ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C1/00
CPCG01C1/00
Inventor 褚越强胡辉李万军
Owner NORTH CHINA INST OF AEROSPACE ENG
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