Four-directional airborne angle correction device and correction method thereof

Abstract

The invention discloses a four-directional airborne angle correction device and a correction method thereof. The four-directional airborne angle correction device comprises a first measurement device, a second measurement device, a third measurement device, a fourth measurement device and a calibrator, wherein each of the first measurement device, the second measurement device, the third measurement device and the fourth measurement device comprises a shell, a base, a first distance measurement unit and a second distance measurement unit. Distance measuring sensors are arranged on the outer walls of the shells and are horizontally flush with the lower edge of the calibrator, the graduated calibrator is provided with a sensor which is arranged within a graduation range and used for sensing signals emitted by the distance measuring sensors and recording sensing positions in real time, and a calibration sensor used for measuring a vertical distance from the calibrator to the ground is arranged at the lower end of the calibrator. The four-directional airborne angle correction device is capable of improving measurement precision and correcting angles of flight equipment after measuring the inclination angle change tendency precisely, so that both monitoring efficiency and monitoring precision are improved.

Description

technical field [0001] The invention relates to the field of measurement, in particular to a four-way airborne angle correction device and a correction method. Background technique [0002] This year, with the development of social economy and science and technology, aviation technology has received extensive attention in the military and civilian fields. Future aviation technology is also an important development trend. With the development of aviation technology, more and more technological equipment can be loaded in flight equipment, such as monitoring and sensing equipment, communication equipment, positioning equipment, shooting equipment, etc., which are widely used in the field of aviation technology. [0003] Among them, through the equipment loaded in the flight equipment, the monitoring of the image on the ground and the measurement of the altitude in the air can be realized, and different altitudes have different monitoring environments, and unexpected measuremen...

AI Technical Summary

Problems solved by technology

However, when the current flight equipment is monitoring the ground, due to the influence of the external environment (such as wind, air pressure, altitude, etc.), it is often impossible to use equipment such as cameras to take accurate pictures at the desired angle.

Although there are measuring devices such as gyroscopes for angle measurement in the prior art, so as to realize angle correction equipment, it still cannot meet the requirements of high-precision measurement.

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