Aiming and tracking device for guiding photoelectric device by radar and tracking method thereof

Abstract

The invention provides an aiming and tracking device for guiding a photoelectric device by radar and a tracking method thereof. The aiming and tracking device for guiding the photoelectric device by the radar comprises a signal processor used for performing signal processing and data processing and forming target tracking track information, a computer used for receiving target indication information sent by the signal processor and calculating the offsets of the X-axis and the Y-axis of the optical sight line aiming line direction according to a mathematical model, and a photoelectric guiding device used for guiding the photoelectric device to track a target and obtaining a target image. According to the device and the method, the guiding of the photoelectric device is realized by employing the two-coordinate radar, advantages of software and hardware of conventional equipment are fully utilized, the structure is simple, the cost is low, the effect is good, the efficiency is high, and diversified task demands of warning, searching, tracking, recognition, and monitoring of the target in an offshore complex environment condition can be rapidly and effectively satisfied.

Description

technical field [0001] The invention relates to an aiming and tracking device and a tracking method thereof, in particular to a radar-guided photoelectric equipment aiming and tracking device and a tracking method thereof. Background technique [0002] The target position information provided by radar and other sensors is generally not three-coordinate data, but often two-coordinate or latitude and longitude data, which cannot be directly used to guide optical equipment, and complex calculations are required according to different situations. [0003] For this reason, a radar-guided photoelectric equipment aiming and tracking device was invented. This device uses a special optical line of sight pointing algorithm, according to the two-coordinate target data, applies a special model to quickly solve, guides the optical line of sight to accurately point to the target position, and solves the problem of Target guidance and optical field of view matching problem. Contents of t...

AI Technical Summary

Problems solved by technology

[0002] The target position information provided by radar and other sensors is generally not three-coordinate data, but often two-coordinate or latitude and longitude data, which cannot be directly used to guide optical equipment, and complex calculations need to be performed according to different situations

[0003] To this end, a radar-guided optoelectronic equipment aiming and tracking device was invented. This device uses a special optical line of sight pointing algorithm, and uses a special model to quickly solve according to the two-coordinate target data, and guides the optical line of sight to accurately point to the target position, solving the problem of Target Guidance and Optical Field of View Matching

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