Journal of Shanghai Jiao Tong University (Science) ›› 2019, Vol. 24 ›› Issue (5): 671-680.doi: 10.1007/s12204-019-2105-3

• • 上一篇    

Intercept Mode Suitable for the Space-Based Kinetic Energy Interceptor

DUAN Junhong (端军红), LIU Yuefeng (刘跃峰), WAN Kaifang (万开方)   

  1. (1. Air and Missile Defense College, Air Force Engineering University, Xi’an 710051, China; 2. Science and Technology on Electro-Optic Control Laboratory, Luoyang 471000, Henan, China; 3. School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710129, China)
  • 出版日期:2019-10-08 发布日期:2019-09-27
  • 通讯作者: DUAN Junhong (端军红) E-mail: duanjunhonggx@163.com

Intercept Mode Suitable for the Space-Based Kinetic Energy Interceptor

DUAN Junhong (端军红), LIU Yuefeng (刘跃峰), WAN Kaifang (万开方)   

  1. (1. Air and Missile Defense College, Air Force Engineering University, Xi’an 710051, China; 2. Science and Technology on Electro-Optic Control Laboratory, Luoyang 471000, Henan, China; 3. School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710129, China)
  • Online:2019-10-08 Published:2019-09-27
  • Contact: DUAN Junhong (端军红) E-mail: duanjunhonggx@163.com

摘要: The intercept mode of space-based kinetic energy interceptor (KEI) is an essential problem to be solved in the concept design of KEI and is closely related to the KEI’s detailed designing and practical applications. However, this problem has not yet been investigated systematically and comprehensively. A suitable intercept mode for the KEI is proposed in this research. The intercept mode consists of three basic elements: the specific operation procedure, general scheme for the intercept trajectory, and mathematical model of the intercept mode. Numerical example is provided to demonstrate the feasibility and effectiveness of the intercept mode. The intercept mode proposed in this research is capable of achieving a rapid intercept, and is applicable to the universal space interception.

关键词: kinetic energy interceptor (KEI), intercept mode, trajectory planning, guidance law, pregnable area

Abstract: The intercept mode of space-based kinetic energy interceptor (KEI) is an essential problem to be solved in the concept design of KEI and is closely related to the KEI’s detailed designing and practical applications. However, this problem has not yet been investigated systematically and comprehensively. A suitable intercept mode for the KEI is proposed in this research. The intercept mode consists of three basic elements: the specific operation procedure, general scheme for the intercept trajectory, and mathematical model of the intercept mode. Numerical example is provided to demonstrate the feasibility and effectiveness of the intercept mode. The intercept mode proposed in this research is capable of achieving a rapid intercept, and is applicable to the universal space interception.

Key words: kinetic energy interceptor (KEI), intercept mode, trajectory planning, guidance law, pregnable area

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