建立了反演炉子内壁二维几何形状的分散模糊推理方法(Decentralized Fuzzy Inference Method,DFIM).对炉子布置一组测点和设置一组模糊推理单元(fuzzy inference units,FIU).将测点位置处温度的计算值与实际测量值之间的偏差作为模糊推理单元的输入信息并进行模糊推理,对各模糊推理单元的推理结果进行加权综合实现对炉子内壁几何形状的补偿和修正,最后实现炉子内壁形状的反演.讨论研究内壁形状初始猜测值、测量误差和测点数目等对反演结果的影响,证明了分散模糊推理方法的有效性.
参考文献
| [1] | Chin-Ru Su;Cha'o-Kuang Chen .Geometry estimation of the furnace inner wall by an inverse approach[J].International Journal of Heat and Mass Transfer,2007(19/20):3767-3773. |
| [2] | Cha'o-Kuang Chen;Chin-Ru Su .Inverse estimation for temperatures of outer surface and geometry of inner surface of furnace with two layer walls[J].Energy conversion & management,2008(2):301-310. |
| [3] | Fan CL;Sun FR;Yang L .An algorithm study on the identification of a pipeline's irregular inner boundary based on thermographic temperature measurement[J].Measurement Science & Technology,2007(7):2170-2177. |
| [4] | J. Sargolzaei;M. Khoshnoodi;N. Saghatoleslami;M. Mousavi .Fuzzy inference system to modeling of crossflow milk ultrafiltration[J].Applied Soft Computing,2008(1):456-465. |
| [5] | Ester Van Broekhoven;Bernard De Baets .Fast and accurate center of gravity defuzzification of fuzzy system outputs defined on trapezoidal fuzzy partitions[J].Fuzzy sets and systems,2006(7):904-918. |
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