Aircraft operation path planning method, control device and control equipment

A path planning and aircraft technology, applied in the field of aircraft, can solve problems such as the inability to safely and quickly enter the work site, and achieve the effects of improving operational timeliness, avoiding injuries, and increasing flight speed

A path planning and aircraft technology, applied in the field of aircraft, can solve problems such as the inability to safely and quickly enter the work site, and achieve the effects of improving operational timeliness, avoiding injuries, and increasing flight speed

CN109828599AActive Publication Date: 2019-05-31SUZHOU EAVISION ROBOTIC TECH CO LTD
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  • Aircraft operation path planning method, control device and control equipment
  • Aircraft operation path planning method, control device and control equipment
  • Aircraft operation path planning method, control device and control equipment

Examples

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0039] The invention discloses an aircraft operation path planning method to solve the problem in the prior art that safe and rapid passing of the operation boundary cannot be realized. Specific methods include:

[0040] S100: Obtain the stop point and operation point, and obtain the safety point, there is no obstacle within the safe distance around the safe point, that is, within the range less than or equal to the safe distance, there is no obstacle affecting the flight, ensuring that the aircraft can be safe For flying, the safety distance can be 2m, 2.5m, 3m, 3.5m, 4m, etc., which can be set according to the inherent parameters of the aircraft and / or environmental conditions, etc., and there is no limitation here. The stop point is the take-off point or the landing point, which can be automatically determined or manually determined during the flight, or ...

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Abstract

The invention relates to an aircraft operation path planning method, a control device and control equipment, and the method comprises the following steps: obtaining a stop point, an operation point and a safety point, wherein there is no obstacle within a safe distance range around the safety point; planning a first path between the stop point and the safety point and a second path between the safety point and the operation point, so that the path between the stop point and the operation point passes through the safety point in a smooth transition manner. The flight path of the unmanned aerialvehicle aircraft is transited through the safety point, so that the unmanned aerial vehicle aircraft safely enters or leaves an operation place. The aircraft flies according to a transition path of athird path without staying at a safety point, so that the flight speed of the aircraft is increased, and the operation time efficiency is improved. The aircraft can avoid pause at a safety point, sothat the damage to an operation target is avoided.

Description

technical field [0001] The invention belongs to the field of aircraft, in particular to an aircraft operation path planning method and a control device, in particular to an unmanned aerial vehicle operation path planning method, control device and control equipment. Background technique [0002] When the aircraft enters the operation plot and performs operations according to the planned route, it often flies straight from the take-off point to the first waypoint of the operation route. The UAV does not have the function of autonomous obstacle avoidance, or the function of autonomous obstacle avoidance is not effective, and it is easy to collide with obstacles on the boundary of the plot. Even if it has a better function of autonomous obstacle avoidance, it may take a long time Time and large power consumption are used to perform the autonomous obstacle avoidance function to reach the work site, and the same is true for the landing point. [0003] In view of this, proposing ...

Claims

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Application Information

Patent Timeline
31 May 2019
Publication
CN109828599A
IPC
G05D1/10
CPC
G05D1/10; G08G5/0069; G08G5/006; G08G5/0065; G08G5/0034; G08G5/0013; G08G5/0026; B64U2201/10
Inventors
卡米尔·梅森; 黄继华