A survey of recent research works on MRS is presented and a number of seminal review works that have proposed specific taxonomies in classifying fundamental concepts, such as coordination, architecture and communication, in the field of MRS are compiles.
Abstract:
Literature reviews on Multi-Robot Systems (MRS) typically focus on fundamental technical aspects, like coordination and communication, that need to be considered in order to coordinate a team of robots to perform a given task effectively and efficiently. Other reviews only consider works that aim to address a specific problem or one particular application of MRS. In contrast, this paper presents a survey of recent research works on MRS and categorises them according to their application domain. Furthermore, this paper compiles a number of seminal review works that have proposed specific taxonomies in classifying fundamental concepts, such as coordination, architecture and communication, in the field of MRS.
TL;DR: In this paper, the authors present a comprehensive survey of cooperation issues in underwater multi-robot systems (UMRSs) from the perspective of the emergence of new functions, and analyze the architecture of UMRS from three aspects, i.e., the performance of individual underwater robot, new functions of underwater robots, and the technical approaches of MRS.
TL;DR: It is shown that the human-centered collaboration strategy that integrates driver states will largely increase the acceptance of the ADVs and contribute to the development of understandable, trustable, and acceptable ADVs.
TL;DR: It is argued that the proposed approach increases formation robustness against shape distortions and can prevent formation convergence to incorrect shapes, which is likely to happen in conventional distance-based formation control methods.
TL;DR: A comprehensive review on the variant state-of-the-art dynamic task allocation strategies and incites the salient research directions to the researchers in multi-robotynamic task allocation problems is provided.
TL;DR: In this article , the authors present a comprehensive survey of cooperation issues in underwater multi-robot systems (UMRSs) from the perspective of the emergence of new functions, and analyze the architecture of UMRS from three aspects, i.e., the performance of individual underwater robot, new functions of underwater robots, and the technical approaches of MRS.
TL;DR: In this article, the authors reviewed some main results and progress in distributed multi-agent coordination, focusing on papers published in major control systems and robotics journals since 2006 and proposed several promising research directions along with some open problems that are deemed important for further investigations.
TL;DR: In this paper, the authors reviewed some main results and progress in distributed multi-agent coordination, focusing on papers published in major control systems and robotics journals since 2006, and proposed several promising research directions along with some open problems that are deemed important for further investigations.
TL;DR: The goal of this review is to present a unified treatment of HRI-related problems, to identify key themes, and discuss challenge problems that are likely to shape the field in the near future.
TL;DR: This paper analyzes the literature from the point of view of swarm engineering and proposes two taxonomies: in the first taxonomy, works that deal with design and analysis methods are classified; in the second, works according to the collective behavior studied are classified.
TL;DR: This software architecture allows the robot team members to respond robustly, reliably, flexibly, and coherently to unexpected environmental changes and modifications in the robotteam that may occur due to mechanical failure, the learning of new skills, or the addition or removal of robots from the team by human intervention.
Q1. What are the contributions in "A review on multi-robot systems categorised by application domain*" ?
In contrast, this paper presents a survey of recent research works on MRS and categorises them according to their application domain. Furthermore, this paper compiles a number of seminal review works that have proposed specific taxonomies in classifying fundamental concepts, such as coordination, architecture and communication, in the field of MRS.
Q2. How does the work in [42] achieve formation control?
the work in [42] adopts control schemes, such as Model Predictive Control, in order to establish formation in the team.
Q3. What is the preferred choice of architecture for foraging?
The preferred choice of architecture is often decentralized, in order to allow the team members to achieve the task with minimal interference between them.
Q4. What is the common solution for flocking?
A common solution is the leader-follower approach where a trajectory-planning algorithm is implemented on the leader robot and formation constraints— distances from the leader—restrict the followers to maintain formation around the leader [39].
Q5. What are the main reasons for the use of advanced MRS in real-life applications?
Over the years disasters such as the Fukushima nuclear accident in 2011 have enabled researchers to deploy advanced MRS in real-life applications, mostly for search and rescue.
Q6. What is the role of the robot in the mission to win against the other team?
In the mission to win against the other team, a specific role requiring a number of skills, is assigned to each robot such that, each team member can then adopt adequate behaviour from a behaviour set.
Q7. What is the role of heterogeneity in a team of mobile robots?
Heterogeneity in a team of mobile robots enables the team to handle complex tasks more efficiently and effectively by exploiting the benefits of the diverse capabilities of its members.
Q8. What are the challenges of a cooperative robot?
The coordination of such a system brings about many challenges, particularly those related to connectivity and battery-life problems.
Q9. What is the way to solve the optimal formation problem?
Shape theory is used to generate a set of feasible formations and the proposed optimal formation solution chooses the one that has the minimum distance from the initial formation.
Q10. What is the promising research avenue to address a number of challenging real-life scenarios?
the introduction of a human-in-the-loop is another promising research avenue to address a number of challenging real-life scenarios.
Q11. What is the common approach to assigning tasks to robots?
A mission is decomposed into tasks, which are then assigned to the robots whose capabilities make them the most adequate to perform them.
Q12. What is the common approach to the problem of a box-pushing robot?
A number of works even propose exploration strategies that emerge from a graph-based approach, such that optimal coordination can be achieved when having a known number of robots exploring an area [48].
Q13. What is the way to divide the environment into sections?
For instance, in [46] the authors propose a circle partitioning method that segments the environment into sections and assigns each robot to a particular sub-region.