Angang Chen
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View article: Multi-objective predictive control based on the cutting tobacco outlet moisture priority
Multi-objective predictive control based on the cutting tobacco outlet moisture priority Open
In this paper, we propose a new priority multi-objective optimization strategy of system output variables in cutting tobacco process. The proposed strategy focuses on the cutting tobacco moisture-controlled output variables optimization in…
View article: Combined Integrating Control Based on Dynamic Optimization Estimation
Combined Integrating Control Based on Dynamic Optimization Estimation Open
In this paper, a new type of controller based on the combined integrating systems is proposed, which is called a combined integrating controller. The controller’s current output is determined only by the current input and the average value…
View article: A Method for Parameter Identification of Combined Integrating Systems
A Method for Parameter Identification of Combined Integrating Systems Open
This manuscript presents a novel structure of combined integration in the process industry and proposes an efficient method for identifying its parameters. Combined integrating processes are delay-time processes that widely exist in the in…
View article: Dead Band Zone Model Predictive Control of Cut Tobacco Drying Process
Dead Band Zone Model Predictive Control of Cut Tobacco Drying Process Open
In this article, an L1-Norm model predictive controller with a dead band zone is proposed for the cut tobacco drum dryer system. The control objective is to make the drum dryer temperature, hot air temperature and cut tobacco outlet temper…
View article: Two-Layered Model Predictive Control Strategy of the Cut Tobacco Drying Process
Two-Layered Model Predictive Control Strategy of the Cut Tobacco Drying Process Open
In this article, a two-layered model predictive control strategy is proposed for the nonsquare system of nonlinear cut tobacco drying process. The control objective is to optimize the drum dryer temperature, hot air temperature, and cut to…
View article: A Modified Cascade Control Strategy for Tobacco Re-Drying Moisture Control Process With Large Delay-Time
A Modified Cascade Control Strategy for Tobacco Re-Drying Moisture Control Process With Large Delay-Time Open
A novel series structure is proposed based on cascade control for dominating a class of unstable processes with large delay-times. The modified structure consists mainly of one controller that exists in the inner loop, and the inner loop c…
View article: Combined Integrating Control for High Order System with Time-delay
Combined Integrating Control for High Order System with Time-delay Open
For complex, high-order processes with time-delay, this paper proposes a model reduction method based on a numerical optimization algorithm, and design combined integrating controller based on the reduced model, the controller is applied t…