Non-Dyadic Mobile Multi-Robot System Interaction: A Systematic Literature Review
Year: 2026
Type: review
Study design: Systematic Review
Abstract: The increasing deployment of low-cost mobile robotic platforms offers transformative potential for addressing dull, dirty and dangerous tasks across sectors such as defence, nuclear, logistics and agriculture. Forecasts project the global multi-robot systems (MRS) market to exceed $5.9 billion by 2028, driven by demand for scalable, autonomous solutions. As mobile multi-robot systems (MMRS) transition from research prototypes to operational assets, the design of effective human–robot interaction (HRI) becomes a critical enabler of safe, efficient and mission-relevant deployment. Non-dyadic deployment, where the number of robots exceeds the number of human operators, is the natural extension to maximise benefit by delivering systems at increased scales. Thus, this article is the first systematic review to focus on the application of HRI paradigms exclusively to non-dyadic MMRS. The systematic literature review employed the PRISMA methodology, analysing 2,314 peer-reviewed papers sourced from ACM and IEEE repositories. This article identifies three persistent gaps in the MMRS interaction literature: (1) the limited treatment of manned-unmanned teaming (MUM-T) as an operational scenario and (2) the under-utilisation of consumer-off-the-shelf (COTS) wearable devices as viable interaction paradigms. Additionally, (3) the article introduces a structured reporting framework to enhance consistency, replicability and contextual richness in MMRS interaction studies, elevating the comparative and practical value of future work. Identified gaps, and the proposed reporting framework, are particularly salient in light of expanding global investment and the trajectory toward increasingly complex, cross-sector MMRS deployments. By supporting structured future research directions and enhancing reporting practices, this article contributes to advancing the state-of-the-art in MMRS interaction, fostering more impactful and practically relevant research outcomes. For researchers and practitioners alike, this review provides a foundation for designing scalable multi-robot interaction that meets the demands of tomorrow’s autonomous systems, where human oversight must remain effective, as robot numbers grow.
DOI: 10.1145/3819075
Institution: University of Bath
Language: English
Subfield: Social Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: hybrid
OpenAlex ID: W7162766186