摘要
造纸过程控制系统是一个双输入-双输出系统.在系统的输入端加入伪随机信号,并测量系统的响应.应用最小二乘参数估计方法和F检验方法,辩识出系统的传递函数矩阵,进而计算其状态空间表达式。
The control system for a papermakmg process is a dual-input/dual-output system. After supplying the pseudo random signals to the system and measuring the corresponding responses, the transfer function matrix of the system can be identified using the least squares parameter estimation method and the F-test method. Then a state space model can be derived.
出处
《北京理工大学学报》
EI
CAS
CSCD
1993年第3期344-348,共5页
Transactions of Beijing Institute of Technology
关键词
造纸
过程控制系统
数学模型
papermaking
process control systems
mathematical models
