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Researchers develop humanoid robotic system to teach Tai Chi


Assistant Professor Zhi Zheng demonstrates a number of the coordinated strikes of her NAO Robotic, programmed to show tai chi to older adults. The work is an element of a bigger analysis challenge to evaluate how integrating expertise can impression cognitive features. Credit: Rochester Institute of Know-how

Zhi Zheng’s robotic is expert at Tai Chi, and her analysis staff hopes it would quickly lead a category of older adults at a local people heart. Her robotic is greater than a cute companion. It could possibly assist enhance cognitive perform and supply insights about how individuals work together with robots in varied settings.

Zheng, an assistant professor of biomedical engineering in RIT’s Kate Gleason School of Engineering, developed a classy humanoid robotic as a part of her assistive expertise analysis.

With experience in growing robotics and digital actuality methods, Zheng’s work explores human-machine intelligence. She is an element of a bigger RIT cross-disciplinary staff utilizing artificial intelligence (AI) and robotics to design assistive applied sciences that may impression psychological well being care.
“My major research direction is for individuals with developmental disorders. Many core technologies are transferable to other populations such as older adults with mild cognitive impairment,” stated Zheng, who leads the Clever Interplay Research Lab. The lab is targeted on a number of funded technology-mediated initiatives together with healthcare for older adults with a number of continual circumstances and interventions for people with Autism Spectrum Dysfunction (ASD).

The Tai Chi chief is an NAO Robotic, and though solely about 2 toes tall, it’s a extremely refined system that may be programmed with particular features and duties.

“We don’t have to build our own robot hardware because there are good commercial platforms available. How it behaves solely depends on how we design the control programs. The central part of our research is how we control the robots to do the cognitive and physical instruction properly,” Zheng stated. “The robot does not really know how to behave coming out of the box. We teach it how to function.”

Educating it Tai Chi was a kind of features.

A preferred mind-body train, Tai Chi consists of choreographed motions, meditation, and correct respiratory. Totally different actions require the practitioner to depend on many cognitive features corresponding to working reminiscence and visual-spatial processing to memorize the patterned gestures. Motion stimulates blood move by the mind, and for older adults, this has been proven to be helpful to longevity, reminiscence, and studying.

Utilizing robots as facilitators is a rising analysis discipline, and Zheng has seen motion from lab-based work to community-based discipline research.

“There is a big difference. Everything in the lab is controlled, and people can be nervous and cautious. That does not really reflect their natural reactions,” she stated. “Now the field is trying to understand and study what if we move the technology out of the engineering building to a community center, for example? People are relaxed, and their reactions will be more natural using new technology. Technology has to be easily controlled by a non-expert—that relates to our interface design. We want our robot to be operated by a leader or a social worker at the community center—because technology is designed to serve people. It has to fit in the community.”

Some onsite work was paused for a short while in the course of the pandemic, however has since resumed with Zheng main a analysis staff that features Victor Perotti, professor in Saunders School of Enterprise; Yong Tai Wang, dean of the School of Health Sciences and Know-how; Peter Bajorski, professor of statistics within the School of Science.

Wang brings greater than 20 years of expertise instructing and working towards Tai Chi, and Bajorski has labored beforehand with Zheng on a separate Division of Health and Human Companies grant to measure elements of ASD. Coupled with analysis within the space of the Concept of Thoughts—the research of human-robot interactions and the effectiveness of utilizing robots as analysis facilitators—the staff combines psychology and inter-personal communications with purposes constructed on human-centered synthetic intelligence, one in all RIT’s key analysis areas.

“I think of myself as a user and builder of artificial intelligence because I design my own system frameworks, my own algorithms. Those are more elemental in the AI spectrum,” she stated. “And I also look to other people’s work to add to my research. I’m standing on the shoulders of giants!”


Human-like robots may be perceived as having mental states


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Researchers develop humanoid robotic system to show Tai Chi (2022, September 30)
retrieved 30 September 2022
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