Optimization Solutions in Designing the Induction Method for Testing the Iron Mass Fraction in Ore Flows of Grinding-Concentrating Mills
Source abstract
Abstract
New solutions in designing the induction method for on-line determination of the iron mass fraction in ore ows are given in the systematized form. The determination is carried out with an accuracy commensurable with the accuracy of the chemical analysis when the relation between the informative signal at the input of the testing algorithm and the quality index determined is a priori weak. The problem of the stability of calculations of the metal mass fraction at the algorithm output is first solved in the presence of instrumental and methodical errors in measuring the current signals of a two-channel induction transducer.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Mineral Processing and Grinding · Minerals Flotation and Separation Techniques · Industrial Engineering and Technologies
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References (12)
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1. Kudryavtsev, Yu.I., Induktsionnye metody izmereniya magnitnoi vospriimchivosti gornykh porod i rud v estestvennykh usloviyakh (Inductive Methods for Measuring the Magnetic Susceptibility of Rocks and Ores under Natural Conditions), Leningrad: Nedra, 1978, pp.141–158.
2. Vasin, V.V. and Ageev, A.L., Nekorrektnye zadachi s apriornoi informatsiei (Ill-Posed Problems with a Priori Information), Yekaterinburg: Nauka, 1993, pp. 3–27.
3. Kudryavtsev, Yu.I., Teoriya polya i ee primenenie v geofizike (Theory of Field and its Application to Geophysics), Leningrad: Nedra, 1988, pp. 155–157.
4. Yakovlev, V.L. and Molchanov, O.N., Inductive Methods for Testing the Mass Fraction of Iron in Technological Ore-Pretreatment Flows, FTPRPI, 1988, no. 2, pp. 83–97.
5. Yakovlev, V.L. Molchanov, O.N., and Markin, A.T., New algorithms in the Inductive Method for Monitoring the Quality of the Iron-Ore Raw Material in Pipeline Flows, FTPRPI, 2001, no. 2, pp. 78–86.
6. Molchanov, O.N., Shcherba, V.D., Kolesnik, V.V. et al., Inductive Probe Device, RF Pat. No. 2165091, Byull. Izobret., 2001, no. 10.
7. Nikol'skii, V.V., Teoriya elektromagnitnogo polya (Theory of the Electromagnetic Field), Moscow: Vysshaya Shkola, 1964, pp. 110–111.
8. Molchanov, O.N., Klimov, V.V., Kolesnik, V.V. et al., Induction Probe for Measuring the Magnetic Susceptibility of Ore Material on a Conveyor, USSR Inventor's Certificate no. 1424522, Byull. Izobret., 1988, no. 34, p. 255.
9. Molchanov, O.N., Selivestrov, Yu.M., Klimov, V.V. et al., Method for Measuring the Magnetic Susceptibility of an Iron-Ore Material on a Conveyor and a Device for its Realization, USSR Inventor's Certificate no. 1246743, Byull. Izobret., 1986, no. 27, p. 266.
10. Molchanov, O.N., Klimov, V.V., Semykin, M.A. et al., Device for Measuring the Magnetic Susceptibility of Raw Materials, USSR Inventor's Certificate no. 1501742, Byull. Izobret., 1989, no. 30, p. 284.
11. Molchanov, O.N., Klimov, V.V., Kolesnik, V.V. et al., Automatic Monitoring of the Quality of an Iron-Ore Raw Material in Technological Flows of Ore Mining Production, Gornyi Zhurnal, 1987, no. 2, pp. 31–35.
12. Molchanov, O.N., Kolesnik, V.V., Aleksandrov, M.M. et al., Method for Determination of Rope Breaks in the Cable Base of Rubber-Rope Conveyer Belts, RF Pat. No. 2016404, Byull. Izobret., 1990, no. 13.