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建立健全社保统计预测机制势在必行
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作者 孙弋海 《山西统计》 2003年第12期95-95,共1页
关键词 山西 大同市 社会保险统计工作 统计预测机制 工作思路
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Conventional and Predictive Control Algorithms for Controlling Nonlinear Processes Using Multiple-Model Approach 被引量:1
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作者 Ma'moun Abu-Ayyad Issam Abu-Mahfouz Amit Banerjee 《Journal of Mechanics Engineering and Automation》 2013年第1期22-28,共7页
The objective of this work is to formulate and demonstrate the methodology of multi-models for improving the performance of existing advanced control strategies. Multiple models are used to capture the nonlinear proce... The objective of this work is to formulate and demonstrate the methodology of multi-models for improving the performance of existing advanced control strategies. Multiple models are used to capture the nonlinear process dynamics relating to gain and time constant variations. The multi-model strategy was implemented on several controllers such as Smith-Predictor using PI (Proportional-lntegral) and GPC (Generalized Predictive Control). Computer simulations and experiments were conducted on several nonlinear systems and compared to the original form of these controllers. The enhanced approach was tested on controlling the screw speed of an injection molding machine and temperature of a steel cylinder. 展开更多
关键词 Multi-models Smith-Predictor generalized predictive control.
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