A three-dimensional route planning method for unmanned aerial vehicle based on disturbance fluid dynamic system
A dynamic system and route planning technology, applied in the direction of three-dimensional position/course control, etc., to achieve the effect of smooth three-dimensional route, high solution efficiency and good motion planning
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[0028] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.
[0029] Threat factors considered by UAVs when conducting low-altitude penetration mainly include: terrain obstacles (such as mountains, mountains, tall buildings, etc.), enemy radar, fire threats, etc. (such as anti-aircraft guns, missiles and other ground air defense systems). In order to reduce the complexity of the route planning algorithm, the threat information is equivalent to a regular geometry: independent steep mountains are regarded as cones, and continuous mountains are regarded as long parallelepipeds. The flak fire threat is viewed as a cylinder from the launch point to the range height. The air defense missile system has a corresponding attack area, which is expressed as a sphere from the near boundary to the far boundary. The radar is regarded as a hemisphere with the location of the radar as the center and the scanning radius as the r...
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Abstract
Description
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Application Information
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