Sliding Mode Guidance Law Considering Missile Dynamic Characteristics and Impact Angle Constraints
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Automation and Computing"
DOI: 10.1007/s11633-016-0953-y
Abstract: In order to improve the precision of guidance for the missile intercepting maneuvering targets, this paper proposes a sliding mode guidance law with impact angle constraints based on the equation of the relative motion of… read more here.
Keywords: impact angle; sliding mode; guidance law; guidance ... See more keywords
Impact Angle and Time Control Guidance Under Field-of-View Constraints and Maneuver Limits
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Aeronautical and Space Sciences"
DOI: 10.1007/s42405-018-0004-8
Abstract: This paper proposes a guidance law which considers the constraints of seeker field-of-view (FOV) as well as the requirements on impact angle and time. The proposed guidance law is designed for a constant speed missile… read more here.
Keywords: impact angle; field view; guidance law; angle time ... See more keywords
Three-Dimensional Nonlinear Impact Angle Guidance for Maneuvering Targets
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.05.009
Abstract: Abstract Guidance system, which is an integral part of missile flight control system, plays a key role in achieving a desired performance subjected to various criteria. This paper focuses on the design of terminal impact… read more here.
Keywords: three dimensional; impact angle; maneuvering targets; guidance laws ... See more keywords
Experimental verification of ion impact angle distribution at divertor surfaces using micro-engineered targets on DiMES at DIII-D
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear materials and energy"
DOI: 10.1016/j.nme.2021.100965
Abstract: Abstract We report the first detailed experimental verification of the polar deuterium ion impact angle distribution (IAD) on the DIII-D divertor surface in L-mode plasmas using micro-engineered trenches in samples mounted on the DiMES probe.… read more here.
Keywords: angle distribution; ion; experimental verification; distribution ... See more keywords
Adaptive Backstepping Impact Angle Guidance Law Accounting for Autopilot Lag
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Aerospace Engineering"
DOI: 10.1061/(asce)as.1943-5525.0000698
Abstract: AbstractThis paper presents a robust impact angle guidance law for maneuvering target interception with autopilot dynamics compensation based on a systematic backstepping control technique. Since t... read more here.
Keywords: guidance law; impact angle; angle guidance;
Design framework for optimizing waypoints of vehicle trajectory considering terminal velocity and impact angle constraints
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Optimization"
DOI: 10.1080/0305215x.2021.1925264
Abstract: Ballistic missiles often require the terminal velocity and impact angle to be confined to a certain region around a desired value considering a wide variety of uncertain initial conditions and oper... read more here.
Keywords: impact angle; velocity impact; terminal velocity;
Impact Angle Control Guidance Law With Seeker’s Field-of-View Constraint Based on Logarithm Barrier Lyapunov Function
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2986355
Abstract: In recent years, the strapdown system has become the significant trend of the development of precision guided weapons. In order to effectively hit the lightly armored targets, researchers have done a series of studies on… read more here.
Keywords: impact angle; control; view constraint; field view ... See more keywords
Impact Angle Control Guidance Law Considering the Seeker’s Field-of-View Constraint Applied to Variable Speed Missiles
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2997805
Abstract: Recently, multiple constraints have been considered in the design of guidance laws. Most of the existing impact angle control guidance laws considering the seeker’s field-of-view constraint are only applicable to constant speed missiles and have… read more here.
Keywords: angle control; control; field view; impact angle ... See more keywords
Analysis of Line-of-Sight Angle Characteristics for Intercepting a Non-Maneuvering Target With Impact Angle Constraints
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3260218
Abstract: With the widespread informationization in modern warfare, higher requirements are required for monitoring the high-value target’s movement state and the corresponding attack conditions. Since the impact-angle constraint guidance law can improve the striking effect of… read more here.
Keywords: line sight; selection region; impact angle; line ... See more keywords
Biased PNG With Terminal-Angle Constraint for Intercepting Nonmaneuvering Targets Under Physical Constraints
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2017.2667518
Abstract: A biased proportional navigation guidance law, considering the seeker's look angle and acceleration capability limits, for impact-angle-control against nonmaneuvering targets is proposed. The proposed law consists of two time-varying biases: One is to achieve the… read more here.
Keywords: angle; impact angle; physical constraints; nonmaneuvering targets ... See more keywords
Curvature Constrained Cubic Spline Impact Angle Guidance for Intercepting Stationary Targets
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2018.2801396
Abstract: In this paper, a cubic spline guidance law is proposed for intercepting a stationary target at a desired impact angle in surface-to-surface engagement scenarios. An inverse method is used, which represents the altitude as a… read more here.
Keywords: cubic spline; impact angle; curvature constrained; guidance law ... See more keywords