Mengyin Fu

TL;DR: This technical brief considers the distributed consensus problems for multi-agent systems with general linear and Lipschitz nonlinear dynamics and finds that the adaptive consensus protocols here can be implemented by each agent in a fully distributed fashion without using any global information.

TL;DR: In this article, two sliding mode controllers are proposed to force the state variables of the closed-loop system to converge to the origin in finite time, and the second control design consists of the estimation of the uncertainty and disturbance by adaptive method and thus it achieves the decrease of undesired chattering effectively.

TL;DR: In this article, a distributed dynamic containment controller based on the relative outputs of neighboring agents is constructed for both continuous-time and discrete-time cases, under which the states of the followers will asymptotically converge to the convex hull formed by those of the leaders if, for each follower, there exists at least one leader that has a directed path to that follower.

TL;DR: The problem of attitude control for a spacecraft model that is nonlinear in dynamics with inertia uncertainty and external disturbance has been investigated and Adaptive law and extended state observer are applied.

TL;DR: No prior knowledge of inertia moment is required for both of the proposed adaptive control laws, which implies that the designed control schemes can be applied in spacecraft systems with a large parametric uncertainty existing in inertial matrix or even in unknown inertial Matrix.