Related News from around DEVCOM ARL

 
Explore recent DEVCOM ARL accomplishments in science, research, technology demonstrations related to human autonomy teaming.

Human-autonomy teaming helps Army design trustworthy AI

For most tools, the outcome of its usage depends almost entirely on the actions of its human wielder.  Due to the rise of automation and artificial intelligence, the growing prevalence of smart technology has complicated the once simple relationship between person and machine.  In order to navigate this new and unexplored landscape of human-machine interactions, the U.S. Army Combat Capabilities Development Command’s Army Research Laboratory named the study of human-autonomy teaming as one of its top  research priorities.

Innovative model improves Army human-agent teaming

Army researchers developed a novel computational model for gathering cognitive data that may be a game changer in the fields of neuroscience and econometrics, and has broad relevance to networked and multi-agent systems.

At the U.S. Army Combat Capabilities Development Command’s Army Research Laboratory and the University of Maryland, College Park, researchers developed what is known as the Autoregressive Linear Mixture, or ALM, a novel model for analyzing time-series data, or how things change over time.

Researchers explore how the human brain is so resilient

Future technology may be able to monitor and modify the brain to produce enhanced team performance, while increasing the efficiency and accuracy of decisions.  The U.S. Army Combat Capabilities Development Command’s Army Research Laboratory, the Italian Institute of Technology, ItalyHarvard Medical Schooland the University of California, Irvine teamed up to study and advance research on the complexities of the human brain. Scientific Reports recently published the discoveries from their study.

Research Suggests Soldiers, AI Are Trusting One Another

Army researchers recently completed a simulation study where crew members and artificial intelligent agents demonstrated trust and cohesion while working together.

U.S. Army Combat Capabilities Development Command’s Army Research Laboratory researchers and U.S. Army Military Academy cadets conducted the study as part of an academic capstone project. It also supports the Army Wingman Joint Capabilities Technology Demonstration and the Army’s Next Generation Combat Vehicle mission prioritization.

Army robo-teammate can detect, share 3-D changes in real-time

Something is different, and you can’t quite put your finger on it. But your robot can.Something is different, and you can’t quite put your finger on it, but your robot can.  Even small changes in your surroundings could indicate danger. Imagine a robot could detect those changes, and a warning could immediately alert you through a display in your eyeglasses. That is what U.S. Army scientists are developing with sensors, robots, real-time change detection and augmented reality wearables.

Army researchers demonstrated in a real-world environment the first human-robot team in which the robot detects physical changes in 3D and shares that information with a human in real-time through augmented reality, who is then able to evaluate the information received and decide follow-on action.

Personality-based approach may be key to partnering with robots

Soldiers’ facial expressions could help inform more effective teaming with robots. (Sgt. Jorge Intriago)

Human facial expressions could be one of the keys in building trust between Soldiers and autonomous agents.  In typical studies, researchers define groups of people, and either specify and examine variables within those groups or apply variables as measures that tend to represent entire population samples by simple group tendencies. In these traditional constructs, researchers treat sample variability within the experimenter-specified groups as noise.  The Army researchers proposed a new approach, using flexible mixture modeling, which inferred and sorted individuals into four sub-groups by observed differences in traits (e.g., age, personality and maladaptive coping strategies associated with uncertainty) and states (e.g., initial trust, stress and workload perceptions).


Researchers improve human-AI interaction for combat vehicles

Artificial Intelligence, or AI-enabled systems are a part of everyday life -- people use AI software to figure out the best way to navigate to new places, ask virtual agents in phones to answer questions, as well as have robots patrol the supermarket to ensure shelves stay stocked. The military is no exception -- it expects robots to do dull, dirty dangerous jobs. AI support tools help solve complicated problems.

At the U.S. Army Combat Capabilities Development Command’s Army Research Laboratory, researchers developed Transparent Multi-Modal Crew Interface Designs, which are part of the laboratory’s Human-Autonomy Teaming Essential Research Program. The project involves the development of technologies that support Soldiers’ ability to team with AI-enabled robotic tanks.

Army research enables conversational AI between Soldiers, robots

A U.S. Army cadet and ARL West intern assists with research on the CCDC Army Research Laboratory Joint Understanding and Dialogue Interface, or JUDI

Dialogue is one of the most basic ways humans use language, and is a desirable capability for autonomous systems. Army researchers developed a novel dialogue capability to transform Soldier-robot interaction and perform joint tasks at operational speeds.  The fluid communication achieved by dialogue will reduce training overhead in controlling autonomous systems and improve Soldier-agent teaming.

Researchers from the U.S. Army Combat Capabilities Development Command’s Army Research Laboratory, in collaboration with the University of Southern California’s Institute for Creative Technologies, developed the Joint Understanding and Dialogue Interface, or JUDI, capability, which enables bi-directional conversational interactions between Soldiers and autonomous systems.

Researchers strive to make AI a Soldiers’ trusted ally

(U.S. Army - Shutterstock)

 The U.S. Army Combat Capabilities Development Command’s Army Research Laboratory designated several research programs as essential for future Soldier capabilities. Of these major flagship programs, the Human Autonomy Teaming, or HAT, Essential Research Program focuses on the relationship between humans and AI and how to establish human-robot teams that can survive and function in complex environments.

According to the researchers, AI and machine learning technologies enable the processing of large volumes of data very rapidly, which allows warfighters to make decisions faster and with greater confidence. This increase in processing capability will also accelerate the pace of actions on the battlefield and result in the emergence of even more complex situations to consider.

Researchers study alternative training tools to improve Soldier performance

Researchers analyze the interactive metronome to measure temporal abilities and administer neurocognitive temporal training. This is the first use of the device for examining and training military essential skills. (U.S. Army)

As the U.S. Army revamps its small arms training and raises rifle qualification standards, researchers are studying alternative training and tools to help improve Soldier performance. 

Researchers at the U.S. Army Combat Capabilities Development Command’s Army Research Laboratory, Army Medical Department Field Element, located at Fort Sam Houston, Texas, analyze the interactive metronome to measure temporal abilities and administer neurocognitive temporal training. This is the first use of the device for examining and training military essential skills.