欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
借鉴最小二乘支持向量机求解的思路，文中提出了辨识多输入-单输出Hammerstein—Wiener模型的方法．引入共线性约束假设，将辨识问题转换为有约束的优化问题，从而辨识出Hammerstein—Wiener模型的参数．基于Hammerstein—Wiener模型，我们建立了一个多输入-单输出的滚动预测模型，对铜转炉造渣S2期吹炼所需总氧量进行了预测，其相对均方根误差为12．1％．仿真结果表明，该模型预测准确、具有较好的应用价值．
英文摘要：
The identification method for a multi-input single-output Hammerstein-Wiener model is proposed by using the solving method of the least-squares-support-vector machine. The identification problem is converted into a constrained optimization problem by assuming collinear constraints so that the parameters of Hammerstein-Wiener model can be identified. Based on the Hammerstein-Wiener model, a multi-input single-output receding-horizon prediction model is developed for predicting the total oxygen quantity required by a copper converter in slag making S2 stage. The relative root-mean- square error （RRMSE） is 12.1%. The simulation research shows that this model provides accurate prediction and is with desirable application value.
同期刊论文项目
同项目期刊论文
Decentralized robust H∞ output feedback control for value bounded uncertain large-scale interconnect
Competitive-cooperative coevolutionary immune-dominant clone selection algorithm for solving the tra
Comparison of two novel MRAS based strategies for identifying parameters in permanent magnet synchro
Application of highlight removal and multivariate image analysis to color measurement of flotation b
Robust decentralized H∞ control for interconnected descriptor systems with norm-bounded uncertaintie
Memory state feedback controller design for singular systems with multiple internal constant point d
Memory state feedback control for singular systems with multiple internal incommensurate constant po
Robust decentralized H2 control of multi-channel descriptor systems with norm-bounded parametric unc
bust decentralized H-infinity control of multi-channel discrete-time descriptor systems with time-de
Bubble size estimation using interfacial morphological information for mineral flotation process mon
Time delayed optimal control problems with multiple characteristic time points: computation and indu
Delay-independent decentralized H-infinity control for multi-channel discrete-time systems with unce
A genetic-algorithm-based optimal scheduling system for full-filled tanks in the processing of start
Delay-dependent stabilization of singular systems with multiple internal and external incommensurate
Compensation for secondary uncertainty in electro-hydraulic servo system by gain adaptive sliding mo
Flame image recognition of alumina rotary kiln by artificial neural network and support vector machi
期刊信息
位置：