Journal of System Simulation ›› 2024, Vol. 36 ›› Issue (10): 2359-2370.doi: 10.16182/j.issn1004731x.joss.23-0775

• Papers • Previous Articles    

Adaptive Recognition Method of Capability Boundary Parameters for Unmanned Autonomous Systems

Li Jinwen1, Wang Peng1,2, Pan Youmei1, Hui Xinyao1   

  1. 1.Institute of Software Chinese Academy of Sciences, Beijing 100190, China
    2.University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2023-06-27 Revised:2023-08-15 Online:2024-10-15 Published:2024-10-18
  • Contact: Wang Peng

Abstract:

To effectively cope with the dimension curse in simulation testing and reduce the number of simulations times needed in the traditional full-space parameter traversal, it is necessary to obtain specific simulation data to accurately reflect the modeling characteristics of the test data to obtain the informative and representative samples of the original data with a smaller number of simulations. A digital simulation test model for adaptive recognition;/of capability boundary parameters for UAS is proposed. The model is initially constructed with a good point set with a multi-weight structure; In combination with an adaptive kernel function boundary point recognition, the model is iteratively optimized by Gaussian process regression, so as to adaptively detect the capability boundary of UAS. The experimental results show that the method can reduce the amount of data required for modeling and improve the efficiency of adaptive parameter boundary recognition, which provides an approach to enhance the efficiency of intelligent UAS testing.

Key words: unmanned autonomous system, adaptive recognition of boundary parameters, gaussian process regression model, adaptive kernel function, good points set, simulation testing

CLC Number: