This paper discusses the effect of communication delay on radar servo system s track precision based on an engineering design,and offers a solution which applies fixed-gain filter.

In this paper,network simulator has been used to simulate and demonstrate impact of different communication protocols,communication bandwidth,and organization approaches upon communication delay of multi agent based protection system.

Consensus of multi-agent system with diverse communication delays;

From the point of view of the control theory, Internet can be considered as a dynamic nonlinear feedback system with communication delays, whose internal state is decided by the TCP congestion avoidance algorithms at sources.

Stability of the dual algorithm for network congestion control with communication delays;

Coupled consensus of second-order dynamic agents with communication delay

Based on this platform, communication delay, tele-presence technology, virtual reality technology, interactive technology, and teleoperation mode etc.

In this paper, at the point of tactile communication time delay in robot telepresence, with the intention of realizing quick re-configuration of tactile reproduction information at present, a new method of eliminating space communication time delay by information redundancy in tactile telepresence is put forward and expatiated, and the correspoding algorithm is also derived.

In this paper,based on the current P2P model and delay of communication,a new P2P model is presented which logically groups the network and grades the node in the group.