Study on Cooperative Intelligent Grid

To collaborate with the distributed grid services, sustain the dynamic computing environment and satisfy variable user demands, this paper proposes the concept of cooperative intelligent grid (CIG) and discusses its architecture. In CIG, the cooperative logic is apparently expressed and separates from computing logic. From three aspects: policy-driven system frame in the form of community/federation, role-based medium service, rational negotiation mechanism, this paper constructs an open, dynamic, no obvious overall control infrastructure. Meanwhile, this paper differently gives a domain-adaptive grid service composition algorithm, and a rational negotiation algorithm referring to the reasoning method of BDI Agent.