Proceeding of 10th Wseas International Conference on Electronics Hardware Wireless and Optical Communications and 10th Wseas International Conference on Signal Processing Robotics and Automation and 3rd Wseas International Conference on Nanotechnology and 2nd Wseas International Conference on Pla..., Feb 20, 2011
in paper considered a geometric approach for presentation the mathematical model of a control pla... more in paper considered a geometric approach for presentation the mathematical model of a control plant, based on calculation a complex error, allowing define an optimal control law of a plant as an equation of the geodesic curve on a state surface of a complex error.
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Papers by Oleg Agamalov
physical processes: 1) controlled turbulence using super-linear Richardson diffusion and/or self-generated/self-sustaining
physical processes increase the stochasticity of the magnetic field (MF) in a limited volume of plasma and, accordingly, the
global helicity H through the processes of twisting, writhing, and linking of the MF flow tubes to the level of a local maximum
(optimally global), which is determined by the plasma parameters, boundary conditions, magnetic tension of the field lines, etc.
At this stage of the MF turbulent pumping, the β of plasma will decrease to the minimum possible value with a corresponding
increasing in the accumulated "topological" MF energy; 2) upon reaching the local (if possible global) maximum of MF
stochasticity, turbulent magnetic reconnection (TMR) occurs in the plasma, which reduces the state of the local (if possible
global) maximum of MF stochasticity and increases the kinetic stochasticity of plasma particles, accelerating and heating them,
which is used in direct converters of electrical power. At this stage of turbulent discharge, the β of plasma will be increasing to the
maximum possible value with a corresponding increasing in its kinetic and thermal energy; 3) when the kinetic stochasticity of
plasma particles subsequently decreases and reaches a local minimum, the control system repeats the MF turbulent pumping in
the plasma and the cycles are repeated. Practically, the basis of the MRC can be the fusion scheme of two anti-spiral spheromaks,
the helicity of which is increased in a cycle with the help of controlled turbulence before their fusion and the creation of a
field-reversed configuration (FRC) to increase the efficiency of the annihilation of their toroidal and poloidal magnetic fields into
kinetic and thermal energy of plasma particles with its subsequent direct transformation into electrical power for industrial use or
single-volume plasma (spheromak) with changing beta at turbulent pumping/discharge phases of the working cycle.
physical processes: 1) controlled turbulence using super-linear Richardson diffusion and/or self-generated/self-sustaining
physical processes increase the stochasticity of the magnetic field (MF) in a limited volume of plasma and, accordingly, the
global helicity H through the processes of twisting, writhing, and linking of the MF flow tubes to the level of a local maximum
(optimally global), which is determined by the plasma parameters, boundary conditions, magnetic tension of the field lines, etc.
At this stage of the MF turbulent pumping, the β of plasma will decrease to the minimum possible value with a corresponding
increasing in the accumulated "topological" MF energy; 2) upon reaching the local (if possible global) maximum of MF
stochasticity, turbulent magnetic reconnection (TMR) occurs in the plasma, which reduces the state of the local (if possible
global) maximum of MF stochasticity and increases the kinetic stochasticity of plasma particles, accelerating and heating them,
which is used in direct converters of electrical power. At this stage of turbulent discharge, the β of plasma will be increasing to the
maximum possible value with a corresponding increasing in its kinetic and thermal energy; 3) when the kinetic stochasticity of
plasma particles subsequently decreases and reaches a local minimum, the control system repeats the MF turbulent pumping in
the plasma and the cycles are repeated. Practically, the basis of the MRC can be the fusion scheme of two anti-spiral spheromaks,
the helicity of which is increased in a cycle with the help of controlled turbulence before their fusion and the creation of a
field-reversed configuration (FRC) to increase the efficiency of the annihilation of their toroidal and poloidal magnetic fields into
kinetic and thermal energy of plasma particles with its subsequent direct transformation into electrical power for industrial use or
single-volume plasma (spheromak) with changing beta at turbulent pumping/discharge phases of the working cycle.