Szukana fraza: [Abstrakt = "In the paper the algorithm and two–module software for optimization of the magnetostrictive actuator, taking the dynamic parameters into account has been presented. The device is applied as a drive for plasma valve and is characterised by very short time of the operation, even less than 1 millisecond. The structure with cylindrical core and cylindrical exciting winding supplied with discharging capacitor current pulses has been design. The field–circuit mathematical model of the dynamic operation of the actuator has been applied. The elaborated computer software consists of two modules\: \(a\) optimization module containing genetic algorithm and \(b\) module containing the mathematical model of the device. In order to take into consideration different partial criteria, two strategies are proposed. In the first strategy the compromise objective function is constructed\; in the second one – the penalty function is included into the objective function. It has been shown that capacity of battery and number of winding turns have the greatest impact on the dynamic operation of the system."]

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