The strip shape in the stainless steel process has made an issue of the strip quality.The objective of the shape control is to minimize the shape deviation and to maintain symmetrical shape patterns in the lateral dir...
Item Sponsored by National Natural Science Foundation of China(50534020);National Key Technology Research and Development Program in 11th Five-Year Plan of China(2007BAF02B12)
Based on the hydraulic bending control system,the electrohydraulic servo pressure control simulation model is built.Taking into account of the inadequacy of P-type immune feedback controller,an improved fuzzy immune P...
Item Sponsored by Natural Science Foundation of Hebei Province of China(E2004000206);National Natural Science Foundation of China(50675186)
The rolling force model for cold tandem mill was put forward by using the Elman dynamic recursive network method,based on the actual measured data.Furthermore,a good assumption is put forward,which brings a full unive...
ItemSponsored by Provincial Natural Science Foundation of Hebei Province of China (E2004000206)
In the strip rolling process, shape control system possesses the characteristics of nonlinearity, strong coupling, time delay and time variation. Based on self adapting Elman dynamic recursion network prediction model...
For nonlinear hydraulic roll bending control, a new fuzzy intelligent control method was proposed based on the genetic neural network. The method taking account of dynamic and static characteristics of control system ...
Due to the complexity of thickness and shape synthetical adjustment system and the difficulties to build a mathematical model,a thickness and shape synthetical adjustment scheme on DC mill based on dynamic nerve-fuzzy...