Optimization of PCB bus loads with usage of genetic algorithms by criteria of peak voltage minimization

Статья в сборнике трудов конференции

Importance of the genetic algorithms (GA) usage in the investigation of an ultrashort pulse peak voltage in a printed circuit board (PCB) bus of autonomous navigation system (ANS) is highlighted. Trapezoidal ultrashort pulse propagation along the conductors of the PCB bus was simulated. Using GA an optimization of the 10 parameters for loads at the ends of the bus conductors was made. The optimization was made by minimization criteria for a peak voltage sum at preset points. The optimization was run 10 times with the parameters: the number of chromosomes – 3, 5, 7, 10; the number of populations – 6, 8, 11, 26; mutation coefficient – 0.1; crossover coefficient – 0.5. Using of the optimization has allowed us by 30 times decreasing the signal amplitude in the active conductor. Herewith, the signal maximums revealed along the bus conductors don’t exceed the values, obtained before the optimization. A good convergence of the obtained results is shown.

Библиографическая запись: Gazizov R. R. Optimization of PCB bus loads with usage of genetic algorithms by criteria of peak voltage minimization / R. R. Gazizov, M. N. Kuharenko, T. R. Gazizov // XI International IEEE Scientific and Technical Conference "Dynamics of Sys-tems, Mechanisms and Machines" (Omsk, Russian Federation, November 14–16, 2017). – Omsk: IEEE, 2017. – P. 1–5.

Конференция:

• XI International IEEE Scientific and Technical Conference "Dynamics of Systems, Mechanisms and Machines"
• Россия, Омская область, Омск, 14-16 ноября 2017,
• Международная

Издательство:

Institute of Electrical and Electronics Engineers Inc.

Россия, Омская область, Омск