TY - GEN
T1 - A Composite Terminal-Guidance Method Considering No-Fly Zone Avoidance and Impact Angle Constraint
AU - Wu, Xingyu
AU - Wang, Honglun
AU - Ren, Bin
AU - Wu, Tiancai
AU - Yan, Guocheng
N1 - Publisher Copyright:
© Beijing HIWING Scientific and Technological Information Institute 2024.
PY - 2024
Y1 - 2024
N2 - To address the problem of no-fly zone avoidance and impact angle constraint in the terminal-guidance phase, a composite terminal-guidance method is proposed. First, to facilitate the design of the algorithm, the dynamic equations of the missile and no-fly zone model are established. Then, to address the problem of impact angle constraint, the arbitrary time convergent impact angle constrained guidance (ATC-IACG) which enables the impact angel to converge to the desired angle at the specific time is introduced. Traditional ATC-IACG is designed in two-dimensional plane, and this paper extends it to the three-dimensional space. Besides, to address the problem of avoiding the no-fly zone, the interfered fluid dynamical system (IFDS) algorithm is introduced and combined with ATC-IACG, proposing a composite terminal-guidance method considering no-fly zone avoidance and impact angle constraint (ATC-IACG-IFDS) and achieving no-fly zone avoidance and advance convergence of the impact angle in the terminal-guidance phase. At last, the simulation results in this paper verify the effectiveness of the proposed composite terminal-guidance method.
AB - To address the problem of no-fly zone avoidance and impact angle constraint in the terminal-guidance phase, a composite terminal-guidance method is proposed. First, to facilitate the design of the algorithm, the dynamic equations of the missile and no-fly zone model are established. Then, to address the problem of impact angle constraint, the arbitrary time convergent impact angle constrained guidance (ATC-IACG) which enables the impact angel to converge to the desired angle at the specific time is introduced. Traditional ATC-IACG is designed in two-dimensional plane, and this paper extends it to the three-dimensional space. Besides, to address the problem of avoiding the no-fly zone, the interfered fluid dynamical system (IFDS) algorithm is introduced and combined with ATC-IACG, proposing a composite terminal-guidance method considering no-fly zone avoidance and impact angle constraint (ATC-IACG-IFDS) and achieving no-fly zone avoidance and advance convergence of the impact angle in the terminal-guidance phase. At last, the simulation results in this paper verify the effectiveness of the proposed composite terminal-guidance method.
KW - Interfered fluid dynamical system(IFDS)
KW - No-fly zone
KW - Three-dimensional Proportional Navigation
UR - https://www.scopus.com/pages/publications/85192571929
U2 - 10.1007/978-981-97-1107-9_41
DO - 10.1007/978-981-97-1107-9_41
M3 - 会议稿件
AN - SCOPUS:85192571929
SN - 9789819711062
T3 - Lecture Notes in Electrical Engineering
SP - 442
EP - 450
BT - Proceedings of 3rd 2023 International Conference on Autonomous Unmanned Systems (3rd ICAUS 2023) - Volume I
A2 - Qu, Yi
A2 - Gu, Mancang
A2 - Niu, Yifeng
A2 - Fu, Wenxing
PB - Springer Science and Business Media Deutschland GmbH
T2 - 3rd International Conference on Autonomous Unmanned Systems, ICAUS 2023
Y2 - 9 September 2023 through 11 September 2023
ER -