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Author: Matthew Christian Wroten Publisher: ISBN: Category : Languages : en Pages : 150
Book Description
Planners of military air and space operations in a battlefield environment seek to allocate resources against targets in a way that best achieves the objectives of the commander. In future conflicts, the presence of new types of assets, such as tactical space-based sensors and Operationally Responsive Spacelift (ORS) assets, will add complexity to air and space operations decisions. In order to best achieve objectives, planners of different types of assets will likely need to work collaboratively when formulating tasking for their resources. The purpose of this research is to investigate the challenges of air and space collaboration and to quantify its potential benefit. We model a future threat scenario involving a rogue nation with Weapons of Mass Destruction (WMD) capability and a significant air defense force. We consider three separately-controlled resource groups - aircraft, satellites, and ORS assets - to combat the target threat. In addition, we formulate a top-level coordination controller, whose job it is to effect collaborative decision-making among resource groups. Using a combination of pre-existing software and new algorithms, we develop the Coordinated Dynamic Air and Space Operations Control System (CDASOCS), which simulates controller-generated plans in a battlefield environment recurring over multiple planning periods. New algorithms are presented for both the top-level coordination controller and the ORS controller. The benefits of resource coordination in CDASOCS are demonstrated in three main experiments along with several parameter variation tests.
Author: Matthew Christian Wroten Publisher: ISBN: Category : Languages : en Pages : 150
Book Description
Planners of military air and space operations in a battlefield environment seek to allocate resources against targets in a way that best achieves the objectives of the commander. In future conflicts, the presence of new types of assets, such as tactical space-based sensors and Operationally Responsive Spacelift (ORS) assets, will add complexity to air and space operations decisions. In order to best achieve objectives, planners of different types of assets will likely need to work collaboratively when formulating tasking for their resources. The purpose of this research is to investigate the challenges of air and space collaboration and to quantify its potential benefit. We model a future threat scenario involving a rogue nation with Weapons of Mass Destruction (WMD) capability and a significant air defense force. We consider three separately-controlled resource groups - aircraft, satellites, and ORS assets - to combat the target threat. In addition, we formulate a top-level coordination controller, whose job it is to effect collaborative decision-making among resource groups. Using a combination of pre-existing software and new algorithms, we develop the Coordinated Dynamic Air and Space Operations Control System (CDASOCS), which simulates controller-generated plans in a battlefield environment recurring over multiple planning periods. New algorithms are presented for both the top-level coordination controller and the ORS controller. The benefits of resource coordination in CDASOCS are demonstrated in three main experiments along with several parameter variation tests.
Author: Eric John Robinson (S.M.) Publisher: ISBN: Category : Languages : en Pages : 157
Book Description
collect information. This may include taking pictures of the ground, gathering infrared photos, taking atmospheric pressure measurements, or any conceivable form of data collection. Often these separate organizations have overlapping collection interests or flight plans that are sending sensors into similar regions. However, they tend to be controlled by separate planning systems which operate on asynchronous scheduling cycles. We present a method for coordinating various collection tasks between the planning systems in order to vastly increase the utility that can be gained from these assets. This method focuses on allocation of collection requests to scheduling systems rather than complete centralized planning over the entire system so that the current planning infrastructure can be maintained without changing any aspects of the schedulers. We expand on previous work in this area by inclusion of a learning method to capture information about the uncertainty pertaining to the completion of collection tasks, and subsequently utilize this information in a mathematical programming method for resource allocation. An analysis of results and improvements as compared to current operations is presented at the end.
Author: Publisher: ISBN: Category : Languages : en Pages : 104
Book Description
Victory in war goes to those forces with the most accurate knowledge, strongest protection, most robust communication, best coordination, dominant force structure, and most dynamic operations. In the thoughts that follow, we expand upon these facets of military power by describing information applications that will be important to the Air Force in the years to come. This short summary introduces accompanying monographs written by individual members of the panel. Our monographs contain comments and recommendations that speak to each of the following goals for 21st century aerospace power: Get the right knowledge, to the right place, at the right time for all aerospace missions; Protect all Air Force computers, software, and data, regardless of platform or location, particularly those involved in warfighting; Achieve global communication between the air, ground, and space assets of the Air Force, as well as those with whom we operate; Maximize the speed and quality of Air Force coordination, planning, and execution; Dominate the information battlespace; Develop doctrine needed for the use of information in dynamic command and control of joint forces. This introductory monograph also provides some comments on information science in the Air Force laboratory system.
Author: Alisson Brito Publisher: BoD – Books on Demand ISBN: 9537619680 Category : Computers Languages : en Pages : 304
Book Description
When talking about modelling it is natural to talk about simulation. Simulation is the imitation of the operation of a real-world process or systems over time. The objective is to generate a history of the model and the observation of that history helps us understand how the real-world system works, not necessarily involving the real-world into this process. A system (or process) model takes the form of a set of assumptions concerning its operation. In a model mathematical and logical assumptions are considered, and entities and their relationship are delimited. The objective of a model – and its respective simulation – is to answer a vast number of “what-if” questions. Some questions answered in this book are: What if the power distribution system does not work as expected? What if the produced ships were not able to transport all the demanded containers through the Yangtze River in China? And, what if an installed wind farm does not produce the expected amount of energyt? Answering these questions without a dynamic simulation model could be extremely expensive or even impossible in some cases and this book aims to present possible solutions to these problems.
Author: Thomas Michael Herold Publisher: ISBN: Category : Languages : en Pages : 194
Book Description
Recent decades have seen the development of more advanced sensor and communication systems, with the future certainly holding more innovation in these areas. However, current operations involve "stovepipe" systems in which inefficiencies are inherent. In this thesis, we examine how to increase the value of Earth observations made by coordinating across multiple collection systems. We consider both air and space assets in an asynchronous and distributed environment. We consider requests with time windows and priority levels, some of which require simultaneous observations by different sensors. We consider how these improvements could impact Earth observing sensors in two use areas; climate studies and intelligence collection operations. The primary contributions of this thesis include our approach to the asynchronous and distributed nature of the problem and the development of a value function to facilitate the coordination of the observations with multiple surveillance assets. We embed a carefully constructed value function in a simple optimization problem that we prove can be solved as a Linear Programming (LP) problem. We solve the optimization problem repeatedly over time to intelligently allocate requests to single-mission planners, or "sub-planners." We then show that the value function performs as we intend through empirical and statistical analysis. To test our methodologies, we integrate the coordination planner with two types of sub-planners, an Unmanned Aerial Vehicle (UAV) sub-planner, and a satellite sub-planner. We use the coordinator to generate observation plans for two notional operational Earth Science scenarios. Specifically, we show that coordination offers improvements in the priority of the requests serviced, the quality of those observations, and the ability to take dual collections. We conclude that a coordinated planning framework provides clear benefits.
Author: Ann M. Bisantz Publisher: CRC Press ISBN: 1420063057 Category : Computers Languages : en Pages : 400
Book Description
Despite continued interest in Cognitive Work Analysis (CWA) techniques for the analysis and design of complex, human-technology systems, few published accounts exist that document all of the five recommended phases of CWA in real world applications. Delineating a work-centered conceptual framework that guides the design of technology, Applications
Author: Clayton K. S. Chun Publisher: DIANE Publishing ISBN: 1428990291 Category : Air power Languages : en Pages : 351
Book Description
Dr. Chun's Aerospace Power in the Twenty-First Century: A Basic Primer is a great start towards understanding the importance of aerospace power and its ability to conduct modern warfare. Aerospace power is continually changing because of new technology, threats, and air and space theories. However, many basic principles about aerospace power have stood the test of time and warfare. This book provides the reader with many of these time-tested ideas for consideration and reflection. Although Aerospace Power in the Twenty-First Century was written for future officers, individuals desiring a broad overview of aerospace power are invited to read, share, and discuss many of the ideas and thoughts presented here. Officers from other services will find that this introduction to air and space forces will give them a good grasp of aerospace power. More experienced aerospace leaders can use this book to revisit many of the issues that have affected air and space forces in the past and that might affect them in the future. Air Force officers will discover that Aerospace Power in the Twenty-First Century is a very timely and reflective resource for their professional libraries.
Author: Publisher: ISBN: Category : Languages : en Pages : 204
Book Description
The report describes the progress made, during the reporting period (March 01, 2005 to Aug. 31, 2006), on research conducted to develop approaches for capability driven planning, and to identify/develop methodologies and tools to implement the approach. The report presents work on a temporal representational and reasoning formalism and its software implementation. It also presents findings on an examination of the need and nature of campaign of experimentation to explore approaches to planning in the context of network centric operations.
Author: Matthew Christian Wroten
Author: Matthew Christian Wroten
Author: Eric John Robinson (S.M.)
Author: 
Author: Alisson Brito
Author: Thomas Michael Herold
Author: Robyn Read
Author: Ann M. Bisantz
Author: 
Author: Clayton K. S. Chun
Author: