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A ship-borne unmanned helicopter vehicle take-off and landing simulation system

An unmanned helicopter and simulation system technology is applied in the field of simulation verification system of shipborne unmanned helicopter shipborne take-off and landing control technology, which can solve the problems of reducing the risk and high risk of unmanned helicopter shipborne take-off and landing test, and improve research and development. Efficiency, control of experimental risks, and the effect of shortening the R&D cycle

Active Publication Date: 2019-01-29
NO 60 RES INST OF GENERAL STAFF DEPT PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to develop a ship-borne unmanned helicopter guidance and autonomous take-off and landing control technology, a series of technical verification and optimization tests need to be carried out, and the marine meteorological conditions are complicated. To carry out the above-mentioned tests on a real ship, it is necessary to overcome A series of safety and cost problems bring great difficulties and risks to the carrying out of the test, especially before the first boarding of the land-based unmanned helicopter after modification; the present invention overcomes the shortcomings of the prior art and provides A ship-borne unmanned helicopter vehicle-mounted take-off and landing simulation system, which can effectively avoid the above-mentioned problems. With the help of this system, a series of ship-borne unmanned helicopter landing guidance and autonomous take-off and landing flight control technology verification and optimization tests can be carried out , which greatly reduces the risk of unmanned helicopter shipboard take-off and landing test

Method used

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  • A ship-borne unmanned helicopter vehicle take-off and landing simulation system
  • A ship-borne unmanned helicopter vehicle take-off and landing simulation system
  • A ship-borne unmanned helicopter vehicle take-off and landing simulation system

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Effect test

Embodiment 1

[0024] This embodiment provides a ship-borne unmanned helicopter vehicle take-off and landing simulation system, the structure is as follows Figure 1-2 As shown, the simulation system includes a ship-borne unmanned helicopter 1 equipped with a wireless data transmission station, a simulated ship-borne measurement and control system, a vehicle-mounted take-off and landing platform, and a ship-landing guidance simulation system. The simulated ship-borne measurement and control system simulates The relative position difference and height difference between the ship-borne unmanned helicopter 1 and the vehicle-mounted take-off and landing platform measured by the system in real time are used to control the take-off and landing of the ship-borne unmanned helicopter 1, wherein:

[0025] The simulated ship-borne measurement and control system is installed on the measurement and control vehicle 2, which is equipped with a UPS power module. The measurement and control antenna on the mea...

Embodiment 2

[0037]This embodiment provides a ship-borne unmanned helicopter vehicle-mounted take-off and landing simulation system. The system simulates the landing guidance test as follows:

[0038] This test verifies the landing and guidance flight function of the ship-borne unmanned helicopter 1. After the ship-borne unmanned helicopter 1 performs a task, it automatically guides to the process of moving above the vehicle-mounted simulated take-off and landing deck 4. The test steps are as follows:

[0039] (1) The measurement and control vehicle 2 is parked behind the vehicle-mounted simulated take-off and landing deck 4, and the ship-borne unmanned helicopter 1 is placed behind the runway measurement and control vehicle 2, and the nose points to the opposite direction of the measurement and control vehicle 2;

[0040] (2) Send a take-off command in the internal control state, send a hover-far command after taking off to a certain height, until the unmanned helicopter on board is 1 km a...

Embodiment 3

[0044] A ship-borne unmanned helicopter vehicle-mounted take-off and landing simulation system provided in this embodiment, the system simulates a ship-borne autonomous take-off and landing test as follows:

[0045] This test verifies the autonomous take-off and landing functions of the ship in motion. The test steps are as follows:

[0046] (1) The measurement and control vehicle 2 is parked behind the side of the vehicle-mounted take-off and landing platform, and the ship-borne unmanned helicopter 1 is parked on the vehicle-mounted take-off and landing platform, with the nose pointing to the central axis of the vehicle-mounted take-off and landing platform. After starting the large flatbed trailer 3 and accelerating to a certain speed Keep driving at a constant speed, and the measurement and control vehicle 2 follows the large flatbed trailer 3 about 20 to 30 meters behind at the same speed;

[0047] (2) Automatic take-off: Send a take-off command, and the ship-borne unmanne...

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Abstract

The invention discloses a vehicle-mounted takeoff and landing simulation system for a shipborne unmanned helicopter. The simulation system comprises the wireless data transmission radio station-equipped shipborne unmanned helicopter, a simulative shipborne measurement and control system, a vehicle-mounted takeoff and landing platform and a warship-landing guide simulation system, wherein the warship-landing guide simulation system is used for measuring relative position and height information of the shipborne unmanned helicopter and the vehicle-mounted takeoff and landing platform in real time; according to measurement information, and the simulative shipborne measurement and control system is capable of automatically controlling the shipborne unmanned helicopter to take off and land in an accompanying manner; via use of the system, problems of high cost, long time cycle, high risk and the like caused by shipborne takeoff and landing tests can be effectively prevented; via the system, a series of shipborne unmanned helicopter warship-landing guide and automatic takeoff and flying control technology validation and optimization tests can be performed, and unmanned helicopter shipborne takeoff and landing test risks can be greatly lowered.

Description

technical field [0001] The present invention relates to a simulation verification system for ship-borne unmanned helicopter take-off and landing control technology, specifically a simulation test system for verifying and optimizing ship-borne unmanned helicopter landing guidance and ship-borne take-off and landing flight control technology platform. Background technique [0002] Shipborne unmanned helicopters can be used on destroyers, frigates, and amphibious assault ships to complete intelligence reconnaissance, battlefield surveillance, aerial electronic suppression and jamming, active decoys outside ships, anti-radiation attacks, target designation, attack guidance, battle damage assessment and communication. It is a force multiplier for naval warships and has urgent needs; the control technology of ship-borne take-off and landing flight is one of its key technical bottlenecks; at present, the domestic take-off and landing flight Control technology has carried out exten...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 赵佳刘宝张志清杨长盛吕弘冀明於拯威李强
Owner NO 60 RES INST OF GENERAL STAFF DEPT PLA
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