“…Ella M. Atkins is with the Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI, 48109 USA e-mail: ematkins@umich.edu (see https://aero.engin.umich.edu/people/ella-atkins/). management [4], formation flight [5], and connected vehicle control [6]. Virtual structures [7], [8], consensus [9]- [11], containment control [12]- [14], partial-differential equation (PDE) based approaches [15]- [17], continuum deformation [18], [19], and graph rigidity methods [20], [21] are available multiagent coordination approaches.…”