Adaptive control of a static essentially nonstationary process

A nonlinear static grocess is controlled whise output may be as large as desired because of exogenous signals and in the absence of compensating control. The uncertainty which calls for adaptability of the control is incorporated in the description of exogenous signals and nonlinear process characteristics. The compensating control embodies a drift model proposed by the author and is structured as a Kalman filter. Conditions are determined of constraning the output of an adaptively controlled process.