Dynamic contract net protocol with fault tolerance
一种具有容错能力的动态合同网

To adapt to the more complicated environment, this paper proposed a dynamic contract net protocol with fault to-lerance. The algorithm led the task duration into the system to inspect the contractor, assured the task accomplishment ratio by terminating the contract and reallocating tasks, and redefined the credibility updating rules, which could avoid to award task to the invalid agent again, this could reduce the number of the invalid tasks efficiently, and all the invalid tasks could reallocate to the regular contractor. The experiment result proves the algorithm is available.