A task route automatic planning method suitable for optoelectronic payload UAV system
A UAV and mission technology, applied in the direction of finding targets, such as control, can solve the problems of time-consuming and labor-intensive accuracy, low accuracy, automatic planning methods for unseen missions, etc., and achieve the effect of improving efficiency and accuracy.
Active Publication Date: 2021-12-10
XIAN AISHENG TECH GRP +1
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Problems solved by technology
[0004] This kind of manual task route planning is time-consuming and labor-intensive, and the accuracy is not high, and it is difficult to meet the needs of fast task route planning during flight
[0005] At present, there is no relevant automatic planning method for the task route of the photoelectric payload UAV system
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[0047] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0048] Step 1: According to the reconnaissance mission performed by the photoelectric load UAV issued by the superior commander, determine whether the mission object is to reconnaissance target point or reconnaissance target area, select the task mode to be executed, and enter the fixed-point mode planning process if the reconnaissance target point is selected. Enter step 2; if the target area is scouted, enter the bow mode planning process, that is, enter step 3;
[0049] Step 2: If it is fixed-point mode, follow the steps below:
[0050] Step 2.1: Accept the target parameter input of the reconnaissance mission: enter the target area A point longitude and latitude coordinates (L A , B A ), the latitude and longitude coordinates of Point B (L B , B B ), the longitude and latitude of the reconnaissance target point T (L T , B T ), the altitude is H...
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The present invention provides an automatic task route planning method suitable for photoelectric load UAV systems. According to the given target area information, the task route is automatically generated to guide the UAV to perform photoelectric reconnaissance tasks. If the target point is detected, it will enter a fixed point If the target area is scouted, it will enter the route of the bow mode. The present invention proposes a task route planning method suitable for photoelectric load UAV systems. Compared with the previous manual route planning method, the known target area and target point information is used to calculate the waypoint information, which improves the planning route. At the same time, the invention automatically generates the mission planning route after the parameters of the target area and the target point are given, which saves the operator from the inconvenience of working on the map and greatly improves the efficiency of photoelectric load mission planning.
Description
technical field [0001] The invention relates to the field of unmanned aerial vehicle mission planning, and more specifically, refers to a mission route planning method suitable for unmanned aerial vehicle systems. Background technique [0002] One of the main tasks of UAVs is reconnaissance and surveillance. Reconnaissance UAVs have rapidly developed into the main force of UAVs. It is necessary to plan routes according to the goals and scope of reconnaissance, so that the airborne reconnaissance equipment can collect the required information. Reconnaissance information, so as to provide guarantee for other weapons to cooperate with each other. [0003] The most basic route planning method is to set the waypoints on the digital map to form a route through the ground control station software of the UAV system, and then upload the planned route information to the aircraft through the radio data link, and then the airborne navigation system controls the aircraft along the route....
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IPC IPC(8): G05D1/12
Inventor 刘洋贾伟肖佳伟田雪涛贺若飞张波
Owner XIAN AISHENG TECH GRP