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首页> 外文会议>56th annual ISA POWID symposium >Application of The Fuzzy Gain Scheduling IMC-PID to The Power Plant
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Application of The Fuzzy Gain Scheduling IMC-PID to The Power Plant

机译：模糊增益调度IMC-PID在电厂中的应用

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摘要

In this paper, the use of a Fuzzy Gain Scheduling IMC-PID (FGS+IMC-PID) scheme has beenrnpresented based on fuzzy performance degree coefficient η self-adjusting controller for the improvementrnof IMC-PID control. It is shown that the IMC-PID controller with the Fuzzy PID parameters GainrnScheduler provides satisfactory closed-loop responses with less overshoot and shorter rising times inrncase of both set point disturbance and the plant/model mismatch. Simulations are given, in which thernproposed method is compared to other PID tuning methods (IMC, SPMG). The proposed scheme isrnsuitable to implement in the complex process control system in power generation, since it does notrndemand significant computing resources It has already been implemented through Function Code inrnmany typical DCS (EDPU, XDPS, Ovation etc). The industrial applications show that the schemernachieves better performance in specific load variation range.
机译：本文提出了一种基于模糊性能度系数η自调节控制器的模糊增益调度IMC-PID（FGS + IMC-PID）方案，用于改进IMC-PID控制。结果表明，在设定值扰动和设备/模型不匹配的情况下，具有模糊PID参数GainrnScheduler的IMC-PID控制器可提供令人满意的闭环响应，且具有较少的过冲和较短的上升时间。进行了仿真，将拟议的方法与其他PID调节方法（IMC，SPMG）进行了比较。由于该方案不需要大量的计算资源，因此该方案不适合在发电的复杂过程控制系统中实施。它已经通过功能代码在许多典型的DCS（EDPU，XDPS，Ovation等）中实现。工业应用表明，该方案在特定负载变化范围内可获得更好的性能。

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