Method and system for recording aircraft spraying trajectory
A track recording and aircraft technology, applied in the direction of registration/instruction, time register, registration/instruction of vehicle operation, etc., can solve problems such as the impact on the quality of spraying operations, and achieve the effect of accurate recording
Active Publication Date: 2018-11-30
JIANGXI TIANXIANG GENERAL AVIATION CO LTD
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Problems solved by technology
In the prior art, when spraying the operation area, the position trajectory of the aircraft is often used as the spray trajectory during the spraying process. However, because the actual spraying position of the aircraft often does not match the position trajectory of the aircraft flight, so that The spraying area of the aircraft obtained by the traditional method cannot really reflect the actual spraying situation, which has a certain impact on the quality of the spraying operation
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[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0049] The object of the present invention is to provide a method and system for recording aircraft spraying tracks, which can more accurately reflect the track of the area actually sprayed.
[0050] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0051] figure 1 It ...
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The invention discloses an airplane spray orbit recording method and system. The method comprises the following steps: acquiring position information of an air plane in a spraying process, a wind speed of an environment where the airplane is located and a flying speed of the airplane in real time; calculating a landing amplitude of a sprayed object from the airplane according to a flying height; calculating position information of a landing point of the sprayed object under conditions of no wind and no counting of the initial speed of the sprayed object; calculating a position of an actual landing point of the sprayed object according to the flying height, the wind speed, the flying speed of the airplane and the position information of the landing point under the conditions of no wind and no counting of the initial speed of the sprayed object; recording the position of the actual landing point of the sprayed object. The method and the system which are provided by the invention can be used to reflect an actual sprayed region orbit more accurately.
Description
technical field [0001] The invention relates to the field of aircraft spraying, in particular to a method and system for recording aircraft spraying tracks. Background technique [0002] With the increase in global demand, aerial work has become one of the growing industries. Compared with traditional spraying methods, helicopter spraying has the advantages of high efficiency, low cost and saving manpower. In the prior art, when spraying the operation area, the position trajectory of the aircraft is often used as the spray trajectory during the spraying process. However, because the actual spraying position of the aircraft often does not match the position trajectory of the aircraft flight, so that The spraying area of the aircraft obtained in the traditional way cannot really reflect the actual spraying situation, which has a certain impact on the quality of the spraying operation. Contents of the invention [0003] The object of the present invention is to provide a m...
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IPC IPC(8): G07C5/08
CPCG07C5/0841
Inventor 李肖宇梁小文石峥曾升华石仕福吴俊杰罗建辉李英武罗双燕王根豪严艺波
Owner JIANGXI TIANXIANG GENERAL AVIATION CO LTD