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This paper considers the resource allocation problem in an orthogonal-frequency-division-multiple-access (OFDMA)-based cognitive radio (CR) network, where the CR base station adopts a full-overlay scheme to transmit both private and open information to multiple users with average delay and power constraints. A stochastic optimization problem is formulated to develop flow control and radio resource...
This article applies iterative learning control (ILC) to road simulation test system and simulates the control system to reproduce a stochastic pavement profile. With uniform white noise as input, using actual measured input-output data and dynamic neural network, system nonlinear autoregressive moving average model (NARMA) was established. Regarding road simulator control mission as a perfect tracking...
Based on the fitted curve model logic judgment adjustment gray forecast algorithm length of stride design ideas, in this period of time delay stage, to large inertia, large scale time delay system output responding condition comprehensive compensation research, proposed one gray adaptive prediction control method, overcome the tradition forecast PID and gray forecast control insufficiency, causes...
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