Release Time:2022-06-30  Hits:

Date of Publication: 2021-01-01

Journal: Journal of System Simulation

Institution: 电子信息与电气工程学部

Volume: 33

Issue: 4

Page Number: 918-926

ISSN: 1004-731X

Key Words: "anti-ship missile; field data; trajectory simulation; PSO-LSSVM(Particle Swarm Optimization- Least Squares Support Vector Machine)"

CN: 11-3092/V

Abstract: The anti-ship missile trajectory simulation model cannot meet requirements of the red and blue confrontation simulation deduction.Trajectory modeling of anti-ship missiles based on field data will be a new method.Taking a typical anti-ship missile as an example,a trajectory modeling and simulation method of the missile self-control section based on field data is proposed.The field data is analyzed and the least square polynomial method is used to fit the missile velocity-time curve.Particle Swarm Optimization Least Square Support Vector Machine (PSO-LSSVM) is used to model.The verified and validated show the model has high credibility and great reference value for operational simulation deduction.

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