... construction approach of health indices for a general feedback control system subject to PID controller and stochastic hidden damages. In Sect. 3, we ... Health Indices of Deteriorating Feedback Control System 2.1 System Description.
... deterioration of intermediate moisture food systems [ NASA - CR - 114861 ] 16 p2211 N72-25840 17 p2245 N72-26080 Study to develop techniques for a self - organizing computer [ NASA - CR - 127114 ] An algorithm for control system design ...