A Self-Adaptive Timeout Mechanism in Mimic Defense System

摘要

Cask effect is existed in the time expenditure of multimode arbitration in Mimic Defense System, and for preventing the congestion of tasks, a timeout mechanism is required. We proposed a self-adaptive timeout mechanism based on Regression Spline to solve the problem of the poor adaptability of the previous timeout mechanism. With the concept of sliding time window, the arbitration timeout parameter was set up and adjusted adaptively during the system operation. Experimental results shown that the proposed self-adaptive timeout mechanism was capable to reduce the time-expenditure of arbitration effectively with the same system timeout rate, compared with existing timeout mechanism.