Author: Paul K. DavisPublisher:
ISBN:
Category : War
Languages : en
Pages : 82
Book Description
Variable-resolution Combat Modeling
Author: Paul K. DavisAnnual Review
Author: ARL Annual Review
Author: Experiments in Variable-resolution Combat Modeling
Author: Richard John HillestadPublisher:
ISBN:
Category : Combat
Languages : en
Pages : 48
Book Description
This Note examines the differences in combat outcomes predicted by models of different resolution applied to identical combat situations. First, hypothetical combat situations are posed, then several models of varying degrees of resolution in the spatial representation, aggregation of forces, and time step are used to predict losses and battle winners. Both stochastic and deterministic simulations are used. Comparison of outcomes provides important insights into the problems of aggregation. Observations from this set of experiments are as follows. Intuition regarding outcomes, causes, and effects is frequently wrong, leading to bad approximations in the aggregate. Scaling for different levels of resolution is possible, but a method of predicting the appropriate scaling technique and factors has not been found. The differences in outcomes between stochastic and deterministic models are most pronounced in the 'fair-fight' regime, in which the force balance (accounting for situational factors) is almost even. Because defense analysis frequently operates in this regime (getting just enough force to a theater or because constrained defense budget allocations may not permit overwhelming odds), this implies that great care should be taken to understand the possible variance in outcomes.
Engineering Principles of Combat Modeling and Distributed Simulation
Author: Andreas TolkPublisher: John Wiley & Sons
ISBN: 0470874295
Category : Mathematics
Languages : en
Pages : 932
Book Description
Explore the military and combat applications of modeling and simulation Engineering Principles of Combat Modeling and Distributed Simulation is the first book of its kind to address the three perspectives that simulation engineers must master for successful military and defense related modeling: the operational view (what needs to be modeled); the conceptual view (how to do combat modeling); and the technical view (how to conduct distributed simulation). Through methods from the fields of operations research, computer science, and engineering, readers are guided through the history, current training practices, and modern methodology related to combat modeling and distributed simulation systems. Comprised of contributions from leading international researchers and practitioners, this book provides a comprehensive overview of the engineering principles and state-of-the-art methods needed to address the many facets of combat modeling and distributed simulation and features the following four sections: Foundations introduces relevant topics and recommended practices, providing the needed basis for understanding the challenges associated with combat modeling and distributed simulation. Combat Modeling focuses on the challenges in human, social, cultural, and behavioral modeling such as the core processes of "move, shoot, look, and communicate" within a synthetic environment and also equips readers with the knowledge to fully understand the related concepts and limitations. Distributed Simulation introduces the main challenges of advanced distributed simulation, outlines the basics of validation and verification, and exhibits how these systems can support the operational environment of the warfighter. Advanced Topics highlights new and developing special topic areas, including mathematical applications fo combat modeling; combat modeling with high-level architecture and base object models; and virtual and interactive digital worlds. Featuring practical examples and applications relevant to industrial and government audiences, Engineering Principles of Combat Modeling and Distributed Simulation is an excellent resource for researchers and practitioners in the fields of operations research, military modeling, simulation, and computer science. Extensively classroom tested, the book is also ideal for courses on modeling and simulation; systems engineering; and combat modeling at the graduate level.
Proceedings of Conference on Variable-Resolution Modeling
Author: Rand CorporationPublisher:
ISBN:
Category : Computer simulation
Languages : en
Pages : 612
Book Description
The Enabling Technology
Author: Digital Terrain Modeling
Author: Zhilin LiPublisher: CRC Press
ISBN: 0203486749
Category : Technology & Engineering
Languages : en
Pages : 337
Book Description
Written by experts, Digital Terrain Modeling: Principles and Methodology provides comprehensive coverage of recent developments in the field. The topics include terrain analysis, sampling strategy, acquisition methodology, surface modeling principles, triangulation algorithms, interpolation techniques, on-line and off-line quality control in data a
Military, Government and Aerospace Simulation
Author: Michael J. ChinniPublisher: Society for Computer Simulation International
ISBN:
Category : Computers
Languages : en
Pages : 218
Book Description
Space Modeling and Simulation
Author: Larry B. RaineyPublisher: AIAA
ISBN: 9781884989155
Category : Technology & Engineering
Languages : en
Pages : 952
Book Description
This book was sponsored by the U.S. Air Force Academy Space Mission Analysis and Design Program with support from program offices at the Air Force Space and Missile Systems Center, the National Reconnaissance Office, the U.S. Department of Transportation, and organizations within the National Aeronautics and Space Administration.