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Optimal Missile Guidance
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Book Synopsis Optimal Guidance and Its Applications in Missiles and UAVs by : Shaoming He
Download or read book Optimal Guidance and Its Applications in Missiles and UAVs written by Shaoming He and published by Springer Nature. This book was released on 2020-05-13 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive overview of the recent advances in the domain of optimal guidance, exploring the characteristics of various optimal guidance algorithms and their pros and cons. Optimal guidance is based on the concept of trajectory optimization, which minimizes the meaningful performance index while satisfying certain terminal constraints, and by properly designing the cost function the guidance command can serve as a desired pattern for a variety of mission objectives. The book allows readers to gain a deeper understanding of how optimal guidance law can be utilized to achieve different mission objectives for missiles and UAVs, and also explores the physical meaning and working principle of different new optimal guidance laws. In practice, this information is important in ensuring confidence in the performance and reliability of the guidance law when implementing it in a real-world system, especially in aerospace engineering where reliability is the first priority.
Book Synopsis Missile Guidance and Pursuit by : N A Shneydor
Download or read book Missile Guidance and Pursuit written by N A Shneydor and published by Elsevier. This book was released on 1998-01-01 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The continuing evolving capability of guided weapons demands ever more knowledge of their development. This modern and comprehensive book covers the control aspect of guidance of missiles, torpedoes, robots, and even animal predators, from the viewpoint of the pursuer. The text studies trajectories, zones of interception, the required manoeuvre effort, time of flight, launch envelopes, and stability of the guidance process. Mathematics at first-year university level is the only prerequisite. Acquaintance with feedback control theory would be helpful to the reader. Covers the control aspect of guidance of missiles, torpedoes, robots, and even animal predators, from the viewpoint of the pursuer Studies trajectories, zones of interception, the required manoeuvre effort, time of flight, launch envelopes, and stability of the guidance process
Book Synopsis A New Paradigm in Optimal Missile Guidance by : Robert W. Morgan
Download or read book A New Paradigm in Optimal Missile Guidance written by Robert W. Morgan and published by . This book was released on 2007 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation investigates advanced concepts in terminal missile guidance. The terminal phase of missile guidance usually lasts less than ten seconds and calls for very accurate maneuvering to ensure intercept. Technological advancements have produced increasingly sophisticated threats that greatly reduce the effectiveness of traditional approaches to missile guidance. Because of this, terminal missile guidance is, and will remain, an important and active area of research. The complexity of the problem and the desire for an optimal solution has resulted in researchers focusing on simplistic, usually linear, models. The fruit of these endeavors has resulted in some of the world's most advanced weapons systems. Even so, the resulting guidance schemes cannot possibly counter the evolving threats that will push the system outside the linear envelope for which they were designed. The research done in this dissertation greatly extends previous research in the area of optimal missile guidance. Herein it is shown that optimal missile guidance is fundamentally a pairing of an optimal guidance strategy and an optimal control strategy. The optimal guidance strategy is determined from a missile's information constraints, which are themselves largely determined from the missile's sensors. The optimal control strategy is determined by the missile's control constraints, and works to achieve a specified guidance strategy. This dichotomy of missile guidance is demonstrated by showing that missiles having different control constraints utilize the same guidance strategy so long as the information constraints are the same. This concept has hitherto been unrecognized because of the difficulty in developing an optimal control for the nonlinear set of equations that result from control constraints. Having overcome this difficulty by indirect means, evidence of the guidance strategy paradigm emerged. The guidance strategy paradigm is used to develop two advanced guidance laws. The new guidance laws are compared qualitatively and quantitatively with existing guidance laws.
Book Synopsis Modern Missile Guidance by : Rafael Yanushevsky
Download or read book Modern Missile Guidance written by Rafael Yanushevsky and published by CRC Press. This book was released on 2018-09-17 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Missile Guidance, Second Edition provides a timely survey of missile control and guidance theory, based on extensive work the author has done using the Lyapunov approach. This new edition also presents the Lyapunov-Bellman approach for choosing optimal parameters of the guidance laws, and direct and inverse optimal problems are considered. This material is important for readers working in the areas of optimization and optimal theory. This edition also contains updated coverage of guidance and control system components, since the efficiency of guidance laws depends on their realization. The text concludes with information on the new generation of intercept systems now in development.
Book Synopsis Advances in Missile Guidance, Control, and Estimation by : S.N. Balakrishnan
Download or read book Advances in Missile Guidance, Control, and Estimation written by S.N. Balakrishnan and published by CRC Press. This book was released on 2016-04-19 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stringent demands on modern guided weapon systems require new approaches to guidance, control, and estimation. There are requirements for pinpoint accuracy, low cost per round, easy upgrade paths, enhanced performance in counter-measure environments, and the ability to track low-observable targets. Advances in Missile Guidance, Control, and Estimat
Book Synopsis Optimal Missile Guidance by : Eddy Yong Chin Sim
Download or read book Optimal Missile Guidance written by Eddy Yong Chin Sim and published by . This book was released on 2000 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Missile Guidance and Control Systems by : George M. Siouris
Download or read book Missile Guidance and Control Systems written by George M. Siouris and published by Springer Science & Business Media. This book was released on 2006-05-07 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Airborne Vehicle Guidance and Control Systems is a broad and wide- angled engineering and technological area for research, and continues to be important not only in military defense systems but also in industrial process control and in commercial transportation networks such as various Global Positioning Systems (GPS). The book fills a long-standing gap in the literature. The author is retired from the Air Force Institute and received the Air Force's Outstanding Civilian Career Service Award.
Author :Paul Zarchan Publisher :AIAA (American Institute of Aeronautics & Astronautics) ISBN 13 : Total Pages :650 pages Book Rating :4.3/5 (91 download)
Book Synopsis Tactical and Strategic Missile Guidance by : Paul Zarchan
Download or read book Tactical and Strategic Missile Guidance written by Paul Zarchan and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 1997 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: For both experts and novices, presents the principles of both tactical and strategic missile guidance in a common language, notation, and perspective, with numerous examples to illustrate the concepts. This revised edition (1st ed., 1990) adds three new chapters on the fundamentals of endoatmospheric ballistic targets; a new chapter showing how covariance analysis can be used to analyze missile guidance systems; two new appendices; and included Macintosh and IBM compatible formatted disks containing the FORTRAN code listings presented in the text. Annotation copyright by Book News, Inc., Portland, OR
Book Synopsis Optimal Control Applied to Missile Guidance by : Sandra Tierson Donohue
Download or read book Optimal Control Applied to Missile Guidance written by Sandra Tierson Donohue and published by . This book was released on 1979 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Joseph Z. Ben-Asher Publisher :AIAA (American Institute of Aeronautics & Astronautics) ISBN 13 : Total Pages :226 pages Book Rating :4.3/5 (91 download)
Book Synopsis Advances in Missile Guidance Theory by : Joseph Z. Ben-Asher
Download or read book Advances in Missile Guidance Theory written by Joseph Z. Ben-Asher and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 1998 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores some new applications that are based on linear quadratic (LQ) theories to the optimal guidance problems. New guidance laws that are based on LQ one-sided optimization theory and on differential game theory are introduced, and old guidance laws are rederived and set in a more general framework. Written specifically for engineers, the problems are formulated and solved with state-space representations in an informal mathematical style. The disk includes the source code listings of the MATLAB and MAPLE subroutines for the analytical and numerical solutions to the optimization problems in the text. Annotation copyrighted by Book News, Inc., Portland, OR
Author :Shaul Gutman Publisher :AIAA (American Institute of Aeronautics & Astronautics) ISBN 13 : Total Pages :328 pages Book Rating :4.3/5 (91 download)
Book Synopsis Applied Min-max Approach to Missile Guidance and Control by : Shaul Gutman
Download or read book Applied Min-max Approach to Missile Guidance and Control written by Shaul Gutman and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 2005 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is concerned with dynamical systems under a large uncertainty, and uses a min-max approach to achieve worst-case design. The book consists of two parts. The first part deals with robust control. It begines by developing linear controls to achieve relative stability (pole clustering) under parameter uncertainty. Surprisingly, the largest robustness radius in the parameter space is sometimes discontinuous (fragile) with respect to the control parameters. Then, the book discusses the control of nonlinear uncertain systems under matching conditions. The second part uses differential games to develop optimal guidance for homing missiles against maneuvering targets. The target maneuver is bounded, but otherwise, arbitrary. Using miss distance as the cost, the book develops closed form guidance laws, as well as miss distance formulae. In this way, the control loop (autopilot) and the guidance loop are coupled. A parameter study reveals the basic difference between minimum phase (canards) and non minimum phase (tail control) missiles. It also shows the influence of the autopilot parameters on the miss distance.
Book Synopsis Tactical and Strategic Missile Guidance by : Paul Zarchan
Download or read book Tactical and Strategic Missile Guidance written by Paul Zarchan and published by . This book was released on 1990 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Optimal Central Guidance of Medium Range Air-to-Air Missile by :
Download or read book The Optimal Central Guidance of Medium Range Air-to-Air Missile written by and published by . This book was released on 1995 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the development of high speed microcomputers makes it possible to apply optimal control theory to the missile guidance system. Although, numerous research papers have been published on this subject, hardly any of them deal with the concept of central guidance control. Here, an optimal central guidance principle that satisfies the needs of missiles with various speeds and guiding time is proposed. The major purpose of central guidance control is to guide the missile and enable it to maintain an optimal geometric position in relation to its target as soon as the target is locked on to by the missile head guidance. In order to reach the necessary maximum gravity force, the missile must have a certain minimum velocity which is contingent upon target's maximum gravity force, height and distance between them. For distant and low altitude targets the major factor is missile' speed. It's better to use a central guidance that can maximize the residual speed of the missile. For closer targets, the timing is very important, since the missile has to destroy the target before it launches a counter attack. Therefore, central guidance control that can minimize the intercepting time has to be applied. By solving the boundary value of nonlinear equations, these guidance rules can be obtained. Here, we will introduce the mathematical model of medium range air to air missiles, and discuss guidance principles of self searching. At the end, we will introduce the central guidance principle.
Book Synopsis A Method of Increasing the Kinematic Boundary of Air-to-Air Missiles Using an Optimal Control Approach by : Robert D. Broadston
Download or read book A Method of Increasing the Kinematic Boundary of Air-to-Air Missiles Using an Optimal Control Approach written by Robert D. Broadston and published by . This book was released on 2000-09-01 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current missile guidance laws are generally based on one of several forms of proportional navigation (PN). While PN laws are robust, analytically tractable, and computationally simple, they are only optimal in a narrow operating regime. Consequently, they may not optimize engagement range, time to intercept, or endgame kinetic energy. The advent of miniaturized high speed computers has made it possible to compute optimal trajectories for missiles using command mid-course guidance as well as autonomous onboard guidance. This thesis employs a simplified six degree of freedom (6DOF) flight model and a full aerodynamic 6DOF flight model to analyze the performance of both PN and optimal guidance laws in a realistic simulation environment which accounts for the effects of drag and control system time constants on the missile's performance. Analysis of the missile's kinematic boundary is used as the basis of comparison. A missile's kinematic boundary can be described as the maximum theoretical range at which it can intercept a target assuming no noise in its sensors. This analysis is immediately recognizable to the warfighter as an engagement envelope. The guidance laws are tested against non-maneuvering and maneuvering aircraft targets and against a simulation of a cruise missile threat. An application of the 6DOF model for a theater ballistic missile interceptor is presented.
Book Synopsis Optimal Control and Pathplanning in Missile Guidance Problems by : Johan Hamberg
Download or read book Optimal Control and Pathplanning in Missile Guidance Problems written by Johan Hamberg and published by . This book was released on 2004 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Body fixed missile analysis by : Gerald Cook
Download or read book Body fixed missile analysis written by Gerald Cook and published by . This book was released on 1981 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design of Guidance and Control Systems for Tactical Missiles by : Qi Zaikang
Download or read book Design of Guidance and Control Systems for Tactical Missiles written by Qi Zaikang and published by CRC Press. This book was released on 2019-09-09 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design of Guidance and Control Systems for Tactical Missiles presents a modern, comprehensive study of the latest design methods for tactical missile guidance and control. It analyzes autopilot designs, seeker system designs, guidance laws and theories, and the internal and external disturbances affecting the performance factors of missile guidance control systems. The text combines detailed examination of key theories with practical coverage of methods for advanced missile guidance control systems. It is valuable content for professors and graduate-level students in missile guidance and control, as well as engineers and researchers who work in the area of tactical missile guidance and control.