An adaptive threshold estimation scheme for abrupt changes detection algorithm in a cement rotary kiln

Linear Identification of Rotary White Cement Kiln

Rotary cement kiln is the main part of a cement plant that clinker is produced in it. Continual and prolonged operation of rotary cement kiln is vital in cement factories. However, continual operation of the kiln is not possible and periodic repairs of the refractory lining would become necessary, due to non-linear phenomena existing in the kiln, such as sudden falls of coatings in the burning ...

On the Burning Zone Temperature Control of Cement Rotary Kiln Based on CMAC-PID Algorithm

With nonlinearity, large lag and time-varying model parameters of cement rotary kiln, this paper proposed a burning zone temperature control system of cement rotary kiln based on CMAC neural network. By Dynamic adjustment of PID controller parameters with CMAC neural network, combined with rotary kiln temperature control mechanism, the temperature controller based on CMAC-PID was designed. Then...

Adaptive Fuzzy Logic Controller for Rotary Kiln Control

The Rotary Kiln forms the heart of the cement manufacturing plant where most of the energy is being consumed by the burning of clinker, which when powdered and mixed with gypsum gives cement. In order to assure acceptable qualities for the clinker, it is important to make sure that the raw meal fed to the rotary kiln has been properly burnt for which the temperature in the burning zone needs to...

Environmental impact of incineration of calorific industrial waste in a rotary kiln and in a cement kiln

Identification of Cement Rotary Kiln in Noisy Condition using Takagi-Sugeno Neuro-fuzzy System

Cement rotary kiln is the main part of cement production process that have always attracted many researchers’ attention. But this complex nonlinear system has not been modeled efficiently which can make an appropriate performance specially in noisy condition. In this paper Takagi-Sugeno neuro-fuzzy system (TSNFS) is used for identification of cement rotary kiln, and gradient descent (GD) algori...