摘要
文章提出了一种面向误差约束的导弹编队预设性能控制器设计方法,旨在解决导弹编队协同飞行中对跟踪精度和动态性能的高要求。针对导弹编队运动中的非线性动态特性,结合预设性能控制理论,设计了一种新型控制器,能够在满足误差约束的条件下实现高精度协同跟踪。控制器设计分为三部分:首先,通过运动学建模,建立了导弹编队的动态模型;其次,基于预设性能函数,设计了满足误差约束的控制律;最后,引入自适应调整机制,提升了控制器对外部扰动和参数不确定性的鲁棒性。仿真结果表明,该方法能够在复杂环境下保证导弹编队的协同性能,同时满足严格的误差约束,具有较高的工程应用价值。
This paper proposes an error-constrained design method for missile formation preset performance controller,which aims to solve the high requirements for tracking accuracy and dynamic performance in missile formation cooperative flying.Aiming at the nonlinear dynamic characteristics of missile formation movement,a new controller is designed based on the preset performance control theory,which can achieve high-precision collaborative tracking while meeting error constraints.The controller design is divided into three parts:first,a dynamic model of the missile formation is established through kinematic modeling;second,based on a preset performance function,a control law that meets error constraints is designed;finally,an adaptive adjustment mechanism is introduced to improve the controller's robustness to external disturbances and parameter uncertainties.Simulation results show that this method can ensure the cooperative performance of missile formations in complex environments,while satisfying strict error constraints,and has high engineering application value.
作者
张浩
姜超
Zhang Hao;Jiang Chao(Unit 91129,Hainan Haikou,570311,China)
出处
《信息化研究》
2025年第5期184-188,共5页
INFORMATIZATION RESEARCH
关键词
导弹编队
预设性能控制
误差约束
协同跟踪
自适应调整
missile formation
preset performance control
error constraints
collaborative tracking
adaptive adjustment
