Multi-UAV simultaneous-arrival collaborative control method

A collaborative control and multi-UAV technology, applied in the direction of non-electric variable control, control/adjustment system, three-dimensional position/channel control, etc., can solve the problem that the model cannot fully reflect the complexity, growth, and time consumption of the battlefield environment. Achieve the effect of shortening the time for task completion, improving the effect and improving efficiency

Inactive Publication Date: 2018-05-25
JIANGXI HONGDU AVIATION IND GRP
View PDF6 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] (2) Solving the multi-UCAV task assignment problem
Under the condition that the problem has a solution, the optimization method can guarantee the optimal solution of the problem based on some simplified assumptions, but as the scale of the problem increases, the difficulty of solving it also increases sharply, and the tim

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-UAV simultaneous-arrival collaborative control method
  • Multi-UAV simultaneous-arrival collaborative control method
  • Multi-UAV simultaneous-arrival collaborative control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] Simultaneous arrival of multiple unmanned aerial vehicles (UAVs) is a typical cooperative control problem, which has applications in formation flight and coordinated attack. Taking multi-UAV cooperative multi-target attack as the application background, the problem of multi-UAV simultaneous arrival is studied. Considering the dynamics and uncertainties of the battlefield environment and the characteristics of the UAV itself, a decentralized control method suitable for simultaneous arrival of multiple UAVs is proposed, which includes a decentralized control structure that only relies on local information interaction and Decentralized control strategy based on consensus algorithm. According to the different characteristics of path planning and speed control, the two are combined, and their complementary advantages are used to deal with the influence of adverse factors such as path errors and sudden threats.

[0069] 1) Decentralized Coordinated Control Problem Descriptio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a multi-UAV simultaneous-arrival collaborative control method and belongs to the technical field of flight test, UAVs (unmanned aerial vehicle) and collaborative control. Themethod comprises a decentralized control structure relying only on local information interaction and a decentralized control strategy based on a consistency algorithm. The two are combined according to different features of path planning and speed control, and complementary advantages thereof are utilized to cope with influence of adverse factors of path errors and emergent threats and the like. The method realizes simultaneous arrival of multiple UAVs, thereby improving flexibility, robustness, and reliability of the control strategy, improving multi-UAV cooperative combat efficiency and enabling a multi-UAV combat large-scale system to play a greater role in the war.

Description

technical field [0001] The invention relates to a multi-UAV simultaneous arrival cooperative control method, which belongs to the technical field of flight test, UAV and cooperative control. Background technique [0002] The two main features of current UCAV collaborative mission control research are: [0003] (1) Distributed control has become an important development direction and research hotspot [0004] The control methods of multi-UCAV systems are mainly divided into centralized control and distributed control. After long-term research and full development, centralized control has achieved a large number of research results. However, in recent years, with the rapid development of distributed control technology and its advantages in solving dynamic and uncertain problems, as well as the continuous improvement of UCAV autonomy Under the trend of UCAV, distributed control has gradually become an important development direction and research hotspot of multi-UCAV cooperat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G05D1/10
CPCG05D1/104
Inventor 赵明明李彬王敏立阳露
Owner JIANGXI HONGDU AVIATION IND GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap