TY - JOUR
T1 - 考虑射向位置调节的高超声速滑翔飞行器编队控制方法
AU - Wang, Haoning
AU - Guo, Jie
AU - Wan, Yangyang
AU - Zhang, Baochao
AU - Tang, Shengjing
AU - Li, Xiang
N1 - Publisher Copyright:
© 2025 China Ordnance Industry Corporation. All rights reserved.
PY - 2025/4
Y1 - 2025/4
N2 - Due to the characteristics of hypersonic glide vehicles (HGVs) being unpowered and uncontrollable in axial overload,a significant positional error of HGV often exists at the transition between the gliding phase and the terminal phase, thereby substantially impacting the precision of coordinated strikes during the terminal phase. To address this issue,a formation control method for HGVs is proposed, which considers the capability of adjusting the position in launch direction. Fixed-time consensus controllers are devised for the second-order multi-agent system, serving as the foundation for an underactuated formation control framework. The underactuated control characteristics of HGV formation is analyzed. An adjustment strategy for HGV position in launch direction is formulated, and an analytical relationship between launch-direction position adjustments and additional lateral velocity is established. After enabling the capability for launch-direction adjustment,a three-dimensional artificial potential field is established, and a collision avoidance control strategy for HGV formation is proposed. Theoretical analysis and numerical simulations demonstrate that the proposed method can support the formation and maintenance of a group of HGVs in scenarios such as dispersion,contraction,collective steering,and high and low flying of formation.
AB - Due to the characteristics of hypersonic glide vehicles (HGVs) being unpowered and uncontrollable in axial overload,a significant positional error of HGV often exists at the transition between the gliding phase and the terminal phase, thereby substantially impacting the precision of coordinated strikes during the terminal phase. To address this issue,a formation control method for HGVs is proposed, which considers the capability of adjusting the position in launch direction. Fixed-time consensus controllers are devised for the second-order multi-agent system, serving as the foundation for an underactuated formation control framework. The underactuated control characteristics of HGV formation is analyzed. An adjustment strategy for HGV position in launch direction is formulated, and an analytical relationship between launch-direction position adjustments and additional lateral velocity is established. After enabling the capability for launch-direction adjustment,a three-dimensional artificial potential field is established, and a collision avoidance control strategy for HGV formation is proposed. Theoretical analysis and numerical simulations demonstrate that the proposed method can support the formation and maintenance of a group of HGVs in scenarios such as dispersion,contraction,collective steering,and high and low flying of formation.
KW - artificial potential field
KW - fixed-time convergence
KW - hypersonic glide vehicle
KW - launch-direction position adjustment
KW - underactuated formation control
UR - http://www.scopus.com/inward/record.url?scp=105004662864&partnerID=8YFLogxK
U2 - 10.12382/bgxb.2024.0410
DO - 10.12382/bgxb.2024.0410
M3 - 文章
AN - SCOPUS:105004662864
SN - 1000-1093
VL - 46
JO - Binggong Xuebao/Acta Armamentarii
JF - Binggong Xuebao/Acta Armamentarii
IS - 4
M1 - 240410
ER -