Journal ArticleDOI
Finite-time convergent terminal guidance law design based on stochastic fast smooth second-order sliding mode
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TLDR
In this paper, a novel finite-time convergent terminal guidance law, based on stochastic fast smooth second-order sliding mode control theory, is proposed in order to handle the track imprecision caused mainly by inertial lag, model uncertainties and atmospheric environment disturbances, as well as the spatiotemporal noise caused by target maneuver term.About:
This article is published in Optik.The article was published on 2016-08-01. It has received 10 citations till now. The article focuses on the topics: Terminal guidance & Guidance system.read more
Citations
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Journal ArticleDOI
Review of advanced guidance and control algorithms for space/aerospace vehicles
Runqi Chai,Antonios Tsourdos,Al Savvaris,Senchun Chai,Yuanqing Xia,C. L. Philip Chen,C. L. Philip Chen +6 more
TL;DR: A systematic survey of state-of-the-art algorithms that are capable of generating reliable guidance and control commands for space/aerospace vehicles and particular focus is given to recent attempts to explore the possible uses of AI techniques in connection with the optimal control of the vehicle systems.
Journal ArticleDOI
Adaptive reaching law based three-dimensional finite-time guidance law against maneuvering targets with input saturation
YuJie Si,Shenmin Song +1 more
TL;DR: In this paper, the authors considered the problem of a missile intercepting a maneuvering target with impact angles constraints, and two finite-time guidance laws are proposed based on the coupled dynamics.
Book ChapterDOI
Performance Evaluation for the Sustainable Supply Chain Management
Xuemei Fan,Shujun Zhang +1 more
TL;DR: In this paper, the authors presented a model for SC performance evaluation using 5DBSC and Levenberg-Marquardt Back-propagation (LM•BP) neural network algorithm.
Journal ArticleDOI
Robust impact angle constraints guidance law with autopilot lag and acceleration saturation consideration
Junhong Song,Shenmin Song +1 more
TL;DR: A robust continuous guidance law with impact angle constraints in the presence of both an acceleration saturation constraint and a second-order-lag autopilot is developed for the three-dimensional terminal guidance problem of a missile intercepting a manoeuvring target.
Journal ArticleDOI
The three dimensional guidance system design of terminal attack phase for exo-atmospheric kill vehicle
TL;DR: The proposed guidance law is better attack precision than traditional guidance law, and the PWPF modulator with variable dead zone is more reasonable in fuel allocation and smaller on miss distance than traditional PWPf modulator.
References
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Journal ArticleDOI
Stability by Liapunov's Direct Method With Applications
Solomon Lefschetz,R. C. Alverson +1 more
TL;DR: This invention relates to a compact integrated beacon antenna polarization switch which provides a dual polarization radiating aperture having identical radiation beacon patterns for vertical and horizontal polarization and a ferrite mode switch capable of switching between the vertical, horizontal, right and left circular radiating mode.
Journal ArticleDOI
Second-order sliding-mode observer for mechanical systems
TL;DR: The super-twisting second-order sliding-mode algorithm is modified in order to design a velocity observer for uncertain mechanical systems and the finite time convergence of the observer is proved.
Journal ArticleDOI
Discontinuous dynamical systems
TL;DR: In this paper, the authors present an introductory tutorial on discontinuous dynamical systems, and present non-smooth stability tools to characterize the asymptotic behavior of solutions.
Journal ArticleDOI
Brief paper: Smooth second-order sliding modes: Missile guidance application
TL;DR: The smooth second-order sliding mode control-based guidance law is designed and compared with augmented proportional navigation guidance law via computer simulations of a guided missile intercepting a maneuvering ballistic target.
Book
Missile Guidance and Control Systems
TL;DR: In this paper, the authors present a mathematical model for the trajectory of a single-stage ballistic missile, which is based on the D'Alembert's principle of transformation properties of Vectors.
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An adaptive fast fixed-time guidance law with an impact angle constraint for intercepting maneuvering targets
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