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Author: National Aeronautics and Space Administration Publisher: ISBN: 9781726198950 Category : Languages : en Pages : 40
Book Description
The air traffic management system in the United States is an example of a distributed problem solving system. It has elements of both cooperative and competitive problem-solving. This system includes complex organizations such as Airline Operations Centers (AOCs), the FAA Air Traffic Control Systems Command Center (ATCSCC), and traffic management units (TMUs) at enroute centers and TRACONs, all of which have a major focus on strategic decision-making. It also includes individuals concerned more with tactical decisions (such as air traffic controllers and pilots). The architecture for this system has evolved over time to rely heavily on the distribution of tasks and control authority in order to keep cognitive complexity manageable for any one individual operator, and to provide redundancy (both human and technological) to serve as a safety net to catch the slips or mistakes that any one person or entity might make. Currently, major changes are being considered for this architecture, especially with respect to the locus of control, in an effort to improve efficiency and safety. This paper uses a series of case studies to help evaluate some of these changes from the perspective of system complexity, and to point out possible alternative approaches that might be taken to improve system performance. The paper illustrates the need to maintain a clear understanding of what is required to assure a high level of performance when alternative system architectures and decompositions are developed.Smith, Phillip J. and Billings, Charles and McCoy, C. Elaine and Orasanu, JudithAmes Research CenterAIR TRAFFIC CONTROLLERS (PERSONNEL); ARCHITECTURE (COMPUTERS); AIR TRAFFIC CONTROL; DECISION MAKING; SAFETY; AIRLINE OPERATIONS; REDUNDANCY; PROBLEM SOLVING; ORGANIZATIONS; NATIONAL AIRSPACE SYSTEM; DECOMPOSITION...
Author: National Aeronautics and Space Administration Publisher: ISBN: 9781726198950 Category : Languages : en Pages : 40
Book Description
The air traffic management system in the United States is an example of a distributed problem solving system. It has elements of both cooperative and competitive problem-solving. This system includes complex organizations such as Airline Operations Centers (AOCs), the FAA Air Traffic Control Systems Command Center (ATCSCC), and traffic management units (TMUs) at enroute centers and TRACONs, all of which have a major focus on strategic decision-making. It also includes individuals concerned more with tactical decisions (such as air traffic controllers and pilots). The architecture for this system has evolved over time to rely heavily on the distribution of tasks and control authority in order to keep cognitive complexity manageable for any one individual operator, and to provide redundancy (both human and technological) to serve as a safety net to catch the slips or mistakes that any one person or entity might make. Currently, major changes are being considered for this architecture, especially with respect to the locus of control, in an effort to improve efficiency and safety. This paper uses a series of case studies to help evaluate some of these changes from the perspective of system complexity, and to point out possible alternative approaches that might be taken to improve system performance. The paper illustrates the need to maintain a clear understanding of what is required to assure a high level of performance when alternative system architectures and decompositions are developed.Smith, Phillip J. and Billings, Charles and McCoy, C. Elaine and Orasanu, JudithAmes Research CenterAIR TRAFFIC CONTROLLERS (PERSONNEL); ARCHITECTURE (COMPUTERS); AIR TRAFFIC CONTROL; DECISION MAKING; SAFETY; AIRLINE OPERATIONS; REDUNDANCY; PROBLEM SOLVING; ORGANIZATIONS; NATIONAL AIRSPACE SYSTEM; DECOMPOSITION...
Author: Publisher: IEEE Computer Society Press ISBN: Category : Technology & Engineering Languages : en Pages : 698
Book Description
The proceedings of this conference include: flight critical systems; intelligent interactive systems; software engineering; comm/nav/surveillance; air traffic management; open systems architecture; space systems; UAV & missiles; and synthetic vision and situational awareness.
Author: Mark Rodgers Publisher: Routledge ISBN: 1351929771 Category : Transportation Languages : en Pages : 548
Book Description
In research and application of Human Factors in Air Traffic Management (ATM) systems design, development and operation, there remains a lack of clarity regarding the range and integration of activities associated with the need for greater attention to issues such as human error, interface design and teamwork, especially in systems with increased levels of automation. This book seeks to redress this situation by presenting case studies of human factors applications in which there is demonstrable success in terms of improvement in operational systems. Individual examples are used to outline how each human factors study evolved, what it entailed, how it was resourced and how the results contributed to operational performance. Case studies include training methods, human error, team resource management, situation assessment, terminal automation replacement systems, collaborative decision-making to improve the effectiveness of traffic-flow management and the role of human factors in ATM.
Author: Andrew Sears Publisher: CRC Press ISBN: 1420088866 Category : Computers Languages : en Pages : 384
Book Description
Hailed on first publication as a compendium of foundational principles and cutting-edge research, The Human-Computer Interaction Handbook has become the gold standard reference in this field. Derived from select chapters of this groundbreaking resource, Human-Computer Interaction: Design Issues, Solutions, and Applications focuses on HCI from a pri
Author: Andrew Sears Publisher: CRC Press ISBN: 1410615863 Category : Technology & Engineering Languages : en Pages : 1386
Book Description
This second edition of The Human-Computer Interaction Handbook provides an updated, comprehensive overview of the most important research in the field, including insights that are directly applicable throughout the process of developing effective interactive information technologies. It features cutting-edge advances to the scientific
Author: Julie A. Jacko Publisher: CRC Press ISBN: 1439829446 Category : Computers Languages : en Pages : 1469
Book Description
Winner of a 2013 CHOICE Outstanding Academic Title Award The third edition of a groundbreaking reference, The Human-Computer Interaction Handbook: Fundamentals, Evolving Technologies, and Emerging Applications raises the bar for handbooks in this field. It is the largest, most complete compilation of HCI theories, principles, advances, case st
Author: Publisher: ISBN: Category : Aeronautics Languages : en Pages : 602
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author: National Aeronautics and Space Administration
Author: National Aeronautics and Space Administration
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Author: Mark Rodgers
Author: Andrew Sears
Author: Andrew Sears
Author: Julie A. Jacko
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Author: United States. National Aeronautics and Space Administration
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