Design of a performance-adaptive GPC-PI control system for controlling a weigh feeder
Design of a performance-adaptive GPC-PI control system for controlling a weigh feeder
复制标题
用于控制称重给料机的性能自适应 GPC-PI 控制系统设计
DOI:
10.1109/cca.2012.6402396
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Y. Konishi
中科院分区:
文献类型:
--
作者:
Takao Sato;Tomofumi Kotani;Toru Yamamoto;N. Araki;Y. Konishi
In the present paper, we discuss a new design method of a PI control system for controlling a weigh feeder. The PI parameters of a PI controller are based on generalized predictive control (GPC). Since the design parameters of GPC are selected in order to achieve a user-specified control performance, the PI parameters are adaptively updated such that the control performance is improved. In the proposed method, estimated plant parameters of a weigh feeder are updated only when the estimation error increases. Therefore, the control system is not updated frequently, and the control system is updated only when the control performance is sufficiently improved. The effectiveness of the proposed method is demonstrated through numerical examples and experimental results.
DOI:
--
发表时间:
2007
期刊:
Proc. of IFAC International Symposium on Dynamics and Control of Process Systems, Cancun Vol.127
影响因子:
--
作者:
Kenji Takao;Yoshihiro Ohnishi;Toru Yamamoto;Takao Hinamoto;Toru Yamamoto
通讯作者:
Toru Yamamoto
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
Takao Sato;Akira Inoue;Toru Yamamoto
通讯作者:
Toru Yamamoto
影响因子:
6.4
作者:
CLARKE, DW;MOHTADI, C;TUFFS, PS
通讯作者:
TUFFS, PS