A. A. Abramian
Institute for Problems of Mechanical Engineering,
Russian Academy of Sciencies,
V.O.Bolshoy pr.61, 199178 St.Petersburg, RUSSIA,
S. A. Vakulenko
Institute for Problems of Mechanical Engineering,
Russian Academy of Sciencies,
V.O.Bolshoy pr.61, 199178 St.Petersburg, RUSSIA,
The problem of finding of asymptotic solutions for optimal control of a linear plate under external force has been solved for two cases. The first is the case when external force change in time slower then internal processes which characterize the plate behaviour. The second case is a case of fast oscillating external force. The solutions found can be physicaly exicuted.