Journal
Scientific and Technical Journal of Information Technologies, Mechanics and Optics
UDK62-50
Issue:2 (154)
Download PDF0 Kbyte
Adaptive suboptimal control problem and its variational solution
Annotation
A suboptimal cross-border problem is considered about nonlinear dynamic controlled systems under deterministic, uniformly bounded external unknown disturbances. The problem is solved by applying the methods of classical variations calculus for the case when the time interval of adaptation and optimization is not set in advance. The necessary conditions for the choice of extreme motion are determined due to the proper formation of a closed suboptimal adaptive control system. The theoretical analysis is supplemented with computer calculations using a specific model example, which showed effectiveness of the considered approach. The proposed scheme of suboptimal adaptive synthesis can be used in the calculations and design of nonlinear controlled dynamic systems.
Keywords
Постоянный URL
Articles in current issue
- Selection of parameters of optoelectronic systems for monitoring the wear for steam turbine rotor blading based on the value of the total error
- Modeling and analysis of fractal transformation of distorted images of the Earth’s surface obtained by optoelectronic surveillance systems
- Fast labeling pipeline approach for a huge aerial sensed dataset
- Output control for a class of nonlinear systems based on dynamic linearization
- RuPersonaChat: a dialog corpus for personalizing conversational agents
- An optimized deep learning method for software defect prediction using Whale Optimization Algorithm
- Guarantee structural anomaly detection in streaming data using the RRCF model: selection of detector parameters and its stabilization under additive noise conditions
- ViSL One-shot: generating Vietnamese sign language data set
- Evaluation of probabilistic-temporal characteristics of a computer system with container virtualization
- A new method for countering evasion adversarial attacks on information systems based on artificial intelligence
- On the properties of M-estimators optimizing weighted L2-norm of the influence function
- Stability of a highly elastic rectangular plate with clamped-free edges under uniaxial compression
- Models and a deformations simulation approach using ANSYS CAD for railway wagons weighing system
- Application of lattice Boltzmann method to solution of viscous incompressible fluid dynamics problems
- From the construction of wavelets based on derivatives of the Gaussian function to the synthesis of filters with a finite impulse response
- Partition of unity method and smooth approximation
- Censoring training samples using regularization of connectivity relations of class objects
- Approach to software products development in a startup
- Modeling perceiving of recommendations provided by clinical decision support system based on predictive modeling within dental preventive screening