Optimal coordinated mechanisms at system with multiple active elements

The paper considers the problem of synthesis of optimal control mechanisms in an active system consisting of a center and a few active elements (AE) associated with each other to encourage the general fund, with incomplete knowledge center of the model parameters of AE. The optimal mechanisms, including planning procedures, functions, penalties and rewards, the procedure for determining the size and distribution of the fund promotion in which AE interested to report to the center of reliable information and execute plans are derived.