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一种基于观测器技术的飞行器制导控制一体化方法
王恩德; 彭良玉; 焦金磊; 朱亚龙; 李学鹏
Department光电信息技术研究室
Rights Holder中国科学院沈阳自动化研究所
Patent Agent21002 沈阳科苑专利商标代理有限公司
Country中国
Subtype发明
Status公开
Abstract本发明涉及一种基于观测器技术的飞行器制导控制一体化方法,建立导弹制导控制一体化模型,并将导弹制导控制一体化模型转换成严反馈非线性数学模型;基于生成的严反馈非线性数学模型,结合变结构滑模控制与反步控制,设计多滑模面反步控制器。本发明便于控制算法的设计,通过设计复合项D,既实现了滑模面稳定可到达,又避免了微分爆炸现象;引入初值衰减项对滑模面进行优化,减小了控制信号的幅度,有利于防止执行机构饱和;通过二阶干扰观测器对复合项D进行观测补偿,提高了系统的抗干扰能力和鲁棒性。
PCT Attributes
Application Date2019-05-23
2020-11-24
Application NumberCN201910432664.8
Open (Notice) NumberCN111983921A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/27889
Collection光电信息技术研究室
AffiliationShenyang Institute of Automation, CAS
Recommended Citation
GB/T 7714
王恩德,彭良玉,焦金磊,等. 一种基于观测器技术的飞行器制导控制一体化方法[P]. 2020-11-24.
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