Guidance and Terminal Guidance Handover and Guidance Information Processing Method with Large Fall Angle Constraint
A processing method and technology for guidance information, applied in the field of guided aircraft, can solve the problems of small delivery area and short flight distance, and achieve the effect of precise strike
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[0065] In this embodiment, an air-to-ground strike guided aircraft is taken as an example. The altitude of the target point is 1000m, the release height is 5000m, and the release speed is V r =250m / s, drop angle Q 0 is 0 degrees, the off-axis launch angle is 5.3 degrees, the target is located at a position 10000m away from the guidance aircraft horizontally, and the expected fall angle q d = -70 degrees. The flight trajectory scheme of the guided aircraft is as follows: figure 1 As shown, it is divided into a stable section, a middle guidance section and a final guidance section, and the present invention is aimed at the latter two guidance stages.
[0066] The specific implementation steps of the guidance and terminal guidance handover and guidance information processing method with large drop angle constraints are as follows:
[0067] Step 1. The trajectory scheme adopts the three-stage control scheme of the stable section, the middle guidance section, and the final guida...
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