Consensus Control of Second-Order Stochastic Delayed Multi-Agent Systems with Intrinsic Dynamics and Undirected Topologies * *Corresponding Author: Tao Li. Xiaofeng Zong’s work was supported by the Fundamental Research Funds for the Central Universities, China University of Geosciences(Wuhan) under Grant No. CUG170610. Tao Li’s work was supported by the National Natural Science Foundation of China under Grant 61522310 and Shanghai Rising-Star Program under Grant No. 15QA1402000. Ji-Feng Zhang’s work was supported by the National Key Basic Research Program of China (973 Program) under Grant No. 2014CB845301.