Near-optimal three-dimensional air-to-air missile guidance against maneuvering target

1995 ◽  
Vol 18 (3) ◽  
pp. 457-464 ◽  
Author(s):  
Renjith R. Kumar ◽  
Hans Seywald ◽  
Eugene M. Cliff
Keyword(s):  
Three Dimensional ◽  
Missile Guidance ◽  
Maneuvering Target

Three-Dimensional Nonlinear Optimal Guidance against Maneuvering Target with Large Initial Heading Error

2022 ◽  
Author(s):  
Hongyan Li ◽  
Shaoming He ◽  
Jiang Wang ◽  
Hyo-Sang Shin ◽  
Antonios Tsourdos
Keyword(s):  
Three Dimensional ◽  
Maneuvering Target ◽  
Optimal Guidance

Two composite guidance laws based on the backstepping control and disturbance observers with autopilot lag

2019 ◽  
Vol 41 (10) ◽  
pp. 2957-2969 ◽  
Author(s):  
Chaoyuan Man ◽  
Zhenxing Zhang ◽  
Shihua Li
Keyword(s):  
Disturbance Observer ◽  
Three Dimensional ◽  
Simulation Studies ◽  
Missile Guidance ◽  
Nonlinear Disturbance Observer ◽  
First Order ◽  
Guidance Law ◽  
Control Scheme ◽  
Backstepping Controller ◽  
Guidance Laws

A composite three-dimensional (3D) missile guidance law is proposed for manoeuvering targets with the consideration of the first-order autopilot dynamics without any linearization. This guidance law consists of a backstepping controller and a feedforward compensation based on disturbance observers. In this control scheme, the unknown target acceleration is regarded as part of the lumped disturbance, estimated by a disturbance observer, and then feedforward compensated. The backstepping controller is introduced to deal with unmatched disturbances. Moreover, both the nonlinear disturbance observer (NDOB) and the generalized proportional integral observer (GPIO) are employed in the derivation. Simulation studies demonstrate the effectiveness of the proposed guidance law, and compare the guidance performance of the two composite guidance laws with different disturbance observers.

A three-dimensional diffrential game missile guidance law using neural networks

2001 ◽  
Author(s):  
Min-Jea Tahk ◽  
Han-Lim Choi ◽  
Hun-Gu Lee ◽  
Yonmook Park
Keyword(s):  
Neural Networks ◽  
Three Dimensional ◽  
Missile Guidance ◽  
Guidance Law

Non-linear missile guidance synthesis using control Lyapunov functions

2005 ◽  
Vol 219 (2) ◽  
pp. 77-87 ◽  
Author(s):  
P Gurfil
Keyword(s):  
Lyapunov Functions ◽  
Three Dimensional ◽  
Performance Measure ◽  
Line Of Sight ◽  
Missile Guidance ◽  
Proportional Navigation ◽  
Guidance Law ◽  
Non Linear ◽  
Non Linear Systems ◽  
Fixed Line

This paper derives a new non-linear guidance law aimed at interception of highly manoeuvring targets. The guidance law is developed based on the theory of control Lyapunov functions (CLFs), a methodology for universal stabilization of non-linear systems which is also inverse optimal with respect to some performance measure. The three-dimensional guidance dynamics are formulated in a fixed-line-of-sight coordinate system, yielding matching between the target and missile accelerations. Closed-form expressions for the CLF guidance commands are given. Simulation shows that the new guidance scheme significantly outperforms augmented proportional navigation in short-range engagements.

scholarly journals Variable Speed Missile Guidance Law Against a Maneuvering Target

2004 ◽  
Vol 37 (6) ◽  
pp. 599-604 ◽  
Author(s):  
Naoto Dohi ◽  
Yoriaki Baba ◽  
Hiroyuki Takano
Keyword(s):  
Missile Guidance ◽  
Variable Speed ◽  
Maneuvering Target ◽  
Guidance Law
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