Multi-agent system diagram reconstruction and weight balance control method

The invention discloses a multi-agent system graph reconstruction and weight balance control method, which comprises the following steps that: firstly, a strongly connected directed graph of a multi-agent system at the beginning of communication in an updating stage is expressed as G0, and all nodes in the multi-agent system execute a discrete time consistency algorithm at an initial moment; and in the attack stage, the topological graph of the multi-agent system under permanent attack during k-th iteration is represented as # imgabs0 #, and the attacked node is represented as vm. And in the graph reconstruction stage, after the k-th iteration system is subjected to permanent attack, the system carries out network reconstruction according to a graph reconstruction strategy. And finally, in the weight balancing stage, a weight balancing algorithm is used for the reconstructed strongly connected directed graph, so that the sum of weights of output edges of each node is equal to the sum of weights of edges enter