Synthesis of an automatic control system for the drying process in a rotating drying drum
Abstract
The drying drum as an object of automatic control was considered earlier. The main control actions in this system are the temperature and velocity of the drying agent, while the load (the flow rate of cake at the inlet) acts as the main disturbance. On the basis of the analytical synthesis performed, an operating model of the automatic control system (ACS) was built, which successfully passed tests and was accepted for implementation on all drying drums of the concentration plant of the Kovdor Mining and Processing Combine.
Область исследования:
(Archived) Without section
Funding:
None
References
- Automatic control of the phosphorite concentrate drying process. Mekhanizatsiya i avtomatizatsiya proizvodstva , 1971, No. 2. Authors: E. S. Krichevsky, V. V. Stalsky, N. S. Sabadash, A. V. Storozhenko, S. V. Storozhenko (in Russian)
- Letov A. M. Dynamics of Flight and Control. M., Nauka, 1969 (in Russian)
- Pugachev V. S. Theory of Random Functions and Its Application to Automatic Control Problems. M., Fizmatgiz, 1960 (in Russian)
- Stalsky V. V. Experimental dynamic characteristics of the phosphorite concentrate drying process. Zapiski Gornogo Instituta , vol. 56, issue 1, L., 1968 (in Russian)
- Stalsky V. V., Storozhenko S. V. Electronic modeling of the process of drying minerals in a rotating drying drum. Izvestiya vuzov. Gornyi Zhurnal, 1974, No. 1 (in Russian)
- Stafeychuk V. G. On the realization of an optimal linear regulator for objects with delay. Sb.: Avtomatizatsiya energosistem i energoustanovok promyshlennykh predpriyatii , issue 3. Izd. Chelyabinsk. politekhn. in-ta , 1967 (in Russian)
- Sheldon, Chang. Synthesis of Optimal Systems of Automatic Control. M., Mashinostroenie, 1964 (in Russian)
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