Laser gyro based double-dynamic-target tracking guiding method
A laser gyroscope and dynamic target technology, applied in the field of target tracking, can solve problems such as the lack of a definite theoretical framework model and the lack of in-depth research on the tracking system
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[0039] Example 1:
[0040] As shown in the accompanying drawings, a laser gyro-based dual dynamic target tracking and guidance method includes the following steps:
[0041] Step 1: Obtain the GPS coordinates T of the target under the dynamic platform in real time G , The real-time GPS coordinates of the tracking system A G , The real-time attitude of the platform (α, β, γ), the initial attitude (α 0 ,β 0 ,γ 0 ), where α is the heading angle, β is the pitch angle, and γ is the roll angle;
[0042] Step 2: Convert the ground-fixed coordinates of the target obtained in step 1 to the coordinates of the moving platform of the target. The conversion process firstly calculates the relative coordinates according to the ground-fixed rectangular coordinates of the GPS coordinate calculator of the moving platform, and the ground-fixed coordinates and the ground-fixed coordinates of the moving platform. Based on the ground-fixed coordinates of the moving platform, the ground-fixed coordinates of...
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