Journal
Scientific and technical journal «Priborostroenie»
UDK681.51
Issue:8 (68)
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METHOD FOR FAULT IDENTIFYING IN NONLINEAR SYSTEMS
Annotation
The problem of estimating the magnitude of faults in nonlinear dynamic systems in the presence of external disturbances is solved. The solution uses optimal control methods based on the transformation of the original system to a reduced linear system of a special type, sensitive to faults and insensitive to disturbances. Unlike sliding observers, traditionally used to solve this problem, the proposed approach allows avoiding high-frequency switching.
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Articles in current issue
- DIRECT ADAPTIVE COMPENSATION OF MULTI-SINUSOIDAL DISTURBANCES IN LINEAR SYSTEMS WITH FINITE-TIME CONTROLLER TUNING
- INTELLIGENT INFORMATION AND MEASURING SYSTEM WITH A RECONFIGURABLE STRUCTURE FOR DETERMINING THE THERMAL CONDUCTIVITY OF MATERIALS
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- REFLECTOR WITH A CYLINDRICAL FACE AND A NON-RIGHT ANGLE BETWEEN THE FLAT ONES FOR THREE-COORDINATE MEASUREMENTS
- REFINEMENT OF THE CALCULATION METHOD FOR AN ACHROMATIC LENS WITH AN OPERATING SPECTRAL RANGE FROM ULTRAVIOLET TO NEAR INFRARED
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