Automatic compensation of influence of stirring factors on measurement of coal bulk weight from the clearing face
About authors
- 1 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining Institute University
- 2 — post-graduate student Saint Petersburg State Mining Institute University
- 3 — post-graduate student Saint Petersburg State Mining Institute University
Abstract
The radioisotope method of specific weight measurement of the controlled environment is briefly described in article. The technique of creation and the block diagram of servo astatic system of the second order is submitted with the purpose of indemnification of errors due to influence on result of measurements of casual characteristics of a stream.
Область исследования:
(Archived) Mining electromechanics and mining equipment
References
- Gusev N.G. Gamma-izluchenie of radioactive isotopes and fission products. The theory and tables. Moscow, 1958. 233 p.
- Kotchenko F.F. Watching systems automatic компенсаторов. Leningrad, 1965. 320 p.
- Novitsky P.V. Bas of the information theory of measuring devices. Leningrad, 1968. 248 p
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