Title :
Bounded stochastic distributions control for pseudo-ARMAX stochastic systems
Author :
Wang, Hong ; Zhang, Jian Hua
Author_Institution :
Dept. of Paper Sci., Univ. of Manchester Inst. of Sci. & Technol., UK
fDate :
3/1/2001 12:00:00 AM
Abstract :
Following the recently developed algorithms for the control of the shape of the output probability density functions for general dynamic stochastic systems, this note presents the modeling and control algorithms for pseudo-ARMAX systems, where, different from all the existing ARMAX systems, the considered system is subjected to any arbitrary bounded random input and the purpose of the control input design is to make the output probability density function of the system output as close as possible to a given distribution function. At first, the relationship between the input noise distribution and the output distribution is established. This is then followed by the description on the control algorithm design. A simulated example is used to demonstrate the use of the algorithm and encouraging results have been obtained
Keywords :
autoregressive moving average processes; control system synthesis; noise; stochastic systems; arbitrary bounded random input; bounded stochastic distribution control; control input design; distribution function; general dynamic stochastic systems; output probability density functions; pseudo-ARMAX stochastic systems; shape control; Algorithm design and analysis; Control systems; Distribution functions; Electrical equipment industry; Gaussian noise; Industrial control; Power system modeling; Probability density function; Shape control; Stochastic systems;
Journal_Title :
Automatic Control, IEEE Transactions on