MACARTHUR, J. Ward,DASH, Sachindra K.,BHASKAR, Rajiv K.
申请号：
EP20120800690
公开号：
EP2721457(B1)
申请日:
2012.06.04
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
A method includes obtaining a nonlinear model that represents a pH of a material in a process to be controlled. The model is generated using an orthonormal bases function and an ordinal spline bases function. The method also includes performing non-linear model predictive control of the process using the model. The method could also include generating the model using the orthonormal bases function and the ordinal spline bases function. This could include identifying a distribution of knots and multiple ordinal spline functions, where each ordinal spline function is associated with one of the knots. The ordinal spline bases function can be generated using at least one of the ordinal spline functions.
