| 袁亦斌,文 彬,欧丹林.水泥篦冷机自适应模型预测控制器*[J].水泥工程,2016,29(2):60-65 |
| 水泥篦冷机自适应模型预测控制器* |
| Predictive controller of adaptive model of cement grate cooler * |
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| DOI：10.13697/j.cnki.32-1449/tu.2016.02.025 |
| 中文关键词: 水泥 模型预测控制 自适应 篦冷机 |
| 英文关键词: cement model predictive control adaptive grate cooler |
| 基金项目: |
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| 中文摘要: |
| 篦冷机的料层厚度的控制是水泥工厂的控制难题之一。料层厚度由篦冷机篦速进行控制。但由于过程的非线性和不稳定性，部分线性的控制器很难解决这一问题。在研究中，我们将过程动态曲线的线性部分筛分出来，并依据此建立了一个拟合模型，最终实现了一个自适应控制器。该控制器在某水泥厂成功实施，效果非常好。这个方法易于实施，效果稳定，有良好的推广前景。 |
| 英文摘要: |
| Material layer thickness control is one of the difficult problems in the grate cooler of cement factories.Material thickness is controlled by grate speed of grate cooler.But due to the nonlinearity and instability of the process， partial linear controller can't solve this problem.In this study， we will sieve the linear part of the process dynamic curve and based on this set up a fitting model ， finally achieve a adaptive controller.The controller successfully performs in a cement plant， Which has good effect.This method is easy to implement， and has stable effect， good promotion prospects. |
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