Human Factors for NASA's Space Exploration Vision the View from Inside

Author(s):  
Barbara J. Woolford

People are the critical element in human space exploration. Future missions will be designed to optimize uniquely human capabilities: creativity, ingenuity, intuition, learning, problem-solving, flexibility and determination. Human factors' role is to extend human capability with hardware and software; to create environments that maintain mental, emotional and physical fitness; to select and train crews capable of thriving in risky, long-duration missions; and to increase astronaut safety and reduce mission risk. This symposium will explore the research and technology development in NASA's Human-System Integration program. First, we will describe the missions that lead up the manned exploration of Mars. Detailed technical descriptions of NASA's current research and gaps will address physical, cognitive, and behavioral health and performance issues. Finally, we will describe the reinvention of NASA-STD-3000, Human-System Integration Standards, the medium by which research results are imposed on the design and construction of spacecraft, software, and operations concepts.

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Meaghan Roy-O’Reilly ◽  
Ajitkumar Mulavara ◽  
Thomas Williams

AbstractDuring spaceflight, the central nervous system (CNS) is exposed to a complex array of environmental stressors. However, the effects of long-duration spaceflight on the CNS and the resulting impact to crew health and operational performance remain largely unknown. In this review, we summarize the current knowledge regarding spaceflight-associated changes to the brain as measured by magnetic resonance imaging, particularly as they relate to mission duration. Numerous studies have reported macrostructural changes to the brain after spaceflight, including alterations in brain position, tissue volumes and cerebrospinal fluid distribution and dynamics. Changes in brain tissue microstructure and connectivity were also described, involving regions related to vestibular, cerebellar, visual, motor, somatosensory and cognitive function. Several alterations were also associated with exposure to analogs of spaceflight, providing evidence that brain changes likely result from cumulative exposure to multiple independent environmental stressors. Whereas several studies noted that changes to the brain become more pronounced with increasing mission duration, it remains unclear if these changes represent compensatory phenomena or maladaptive dysregulations. Future work is needed to understand how spaceflight-associated changes to the brain affect crew health and performance, with the goal of developing comprehensive monitoring and countermeasure strategies for future long-duration space exploration.


Author(s):  
Angelia Sebok ◽  
Brett Walters

This paper discusses the challenges associated with ensuring Human System Integration (HSI) efforts are performed throughout long-duration projects, including the systems engineering lifecycle and the acquisition process. It describes an approach to support this process by identifying relevant software tools that can be used across the lifecycle. The paper also discusses a project to develop a catalog of relevant HSI software tools and to map these tools to the acquisition process and systems engineering lifecycle at the Department of Homeland Security.


Author(s):  
Toby Warden ◽  
Pascale Carayon ◽  
Emilie M. Roth ◽  
Jessie Chen ◽  
William J. Clancey ◽  
...  

The National Academies Board on Human Systems Integration (BOHSI) has organized this session exploring the state of the art and research and design frontiers for intelligent systems that support effective human machine teaming. An important element in the success of human machine teaming is the ability of the person on the scene to develop appropriate trust in the automated software (including recognizing when it should not be trusted). Research is being conducted in the Human Factors community and the Artificial Intelligence (AI) community on the characteristics that software need to display in order to foster appropriate trust. For example, there is a DARPA program on Explainable AI (XAI). The Panel brings together prominent researchers from both the Human Factors and AI communities to discuss the current state of the art, challenges and short-falls and ways forward in developing systems that engender appropriate trust.


2009 ◽  
Vol 46 (04) ◽  
pp. 200-212
Author(s):  
Hendrik F. van Hemmen

COMSEAPRINT Human System Integration (HSI) is used to analyze the effect of reduced crew sizes and increased crew workloads resulting from increased regulatory requirements on oceangoing commercial vessels (as defined as ships with crew between 10 and 30). Most of the increased crew workloads are driven by recent environmental regulations and the analysis indicates that the creation of an environmental department in addition to the traditional deck and engine departments would efficiently address HSI existing and emerging problems on commercial ships.


2004 ◽  
Author(s):  
Brian Peacock ◽  
Jeffrey McCandless ◽  
Sudhakar Rajulu ◽  
Frances Mount ◽  
Melissa Mallis ◽  
...  

2008 ◽  
Author(s):  
R. Darin Ellis ◽  
Thomas G. Edwards ◽  
Lavie Golenberg ◽  
Abhilash Pandya

2018 ◽  
Vol 5 (2) ◽  
pp. 7-8
Author(s):  
Lusy Tunik Muharlisiani

Formation to build character in the digital era in the world of education through the development of ethical values and performance support to form the foundation of individual characters expected. Developments in the digital era influence individual lifestyles and patterns of relationships so as to form a new paradigm for helping human needs in carrying out the duties and expectations. The purpose of building character besides having benefits also have a negative impact can be described in the attitudes and behavior of individuals, which occurs demoralisasasi. The method used in building individual character that balance the mind / creativity, feeling / sense of, and willingness / intention in executing their daily duties. The result is an imbalance in the event over them in carrying out daily activities using irrational thoughts, dishonest, irresponsible, did not have a good work ethic. How to cope with the character education should play an active role in shaping the students to have a good character, capable of being honest, responsible, disciplined, passionate, creative and communication skills to achieve success both socially and career aligned with technology development is very fast and sophisticated. The characters develop their conclusion to follow up the results of studies showing that the majority of a person in carrying out daily activities always use excessive feelings so that there is an imbalance between thought, feeling and will


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