次に読むべき論文としては、要旨で参照されているIDA-PBC理論の原典であるOrtega et al.の論文や、port-Hamiltonianシステムに関するvan der Schaftの書籍が挙げられる。また、CbIスキームに関する詳細な研究や、マルチエージェントシステムの隊列制御に関するサーベイ論文も関連する。具体的には、要旨に明記されていないが、IDA-PBCの基礎を築いた論文(例:Ortega, R., van der Schaft, A., Maschke, B., & Escobar, G. (2002). Interconnection and damping assignment passivity-based control of port-controlled Hamiltonian systems. Automatica)や、ボンドグラフモデリングに関する標準的な教科書が有用である。
This paper presents an energy-based controller for a multiagent robotic system designed to achieve and maintain a specific formation while moving on a plane and avoiding collisions between agents. The controller emulates a network of elementary spring-damper modules connecting pairs of agents. This network, with its de-energized states representing the desired formation, determines the system's dynamics, which is fully encapsulated by a bond graph model. The modeling is further enhanced through the introduction of a formation matrix, using a graph-theoretic approach, that describes both the distances and relative velocities among the agents of the arrangement. This matrix mathematically represents the interconnection and energy-exchange structure of the bond graph, allowing us to put it in correspondence with the control-by-interconnection CbI-scheme of the IDA-PBC theory, facilitating the solution of the formation control problem within the port-Hamiltonian system framework. Furthermore, the paper presents leader-following and position-based formation control systems based on the CbI scheme, including a stability analysis of the corresponding closed-loop systems. The theoretical findings are validated through numerical simulations across various scenarios.