## Abstract

In this paper, we stabilize a discrete-time Markov process evolving on a compact subset of <formula><tex>$\mathbb{R}^d$</tex></formula> to an arbitrary target distribution that has an <formula><tex>$L^\infty$</tex></formula> density and does not necessarily have a connected support on the state space. We address this problem by stabilizing the corresponding Kolmogorov forward equation, the \textit{mean-field model} of the system, using a density-dependent transition kernel as the control parameter. Our main application of interest is controlling the distribution of a multi-agent system in which each agent evolves according to this discrete-time Markov process. To prevent agent state transitions at the equilibrium distribution, which would potentially waste energy, we show that the Markov process can be constructed in such a way that the operator that pushes forward measures is the identity at the target distribution. In order to achieve this, the transition kernel is defined as a function of the current agent distribution, resulting in a nonlinear Markov process. Moreover, we design the transition kernel to be \textit{decentralized} in the sense that it depends only on the local density measured by each agent.

Original language | English (US) |
---|---|

Journal | IEEE Transactions on Automatic Control |

DOIs | |

State | Accepted/In press - 2021 |

## Keywords

- Density measurement
- Kernel
- Markov processes
- Mathematical model
- Power system dynamics
- Sociology
- Statistics

## ASJC Scopus subject areas

- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering