| 摘要 |
FIELD: continuous automatic control of process variables, such as temperature, pressure, flowrate, etc! for equipment possessing transport lag in power engineering, metallurgy, and other industries. SUBSTANCE: self-excited oscillations are suppressed by varying structure of system that has sensor 3, adders 5, 6, regulating unit 7, setting element 4, differentiating unit 10, module allocation unit 11, limiting unit 12, limiter 13, single-ended conduction unit 14, dynamic unit 15, multiplying unit 17, integrating unit 16. EFFECT: improved quality of control. 4 dwg |
