%0 Journal Article %T Parametric identification of system model for the charge output accelerometer %A Tomczyk, Krzysztof %A Sieja, Marek %J Czasopismo Techniczne %V 2015 %R 10.4467/2353737XCT.15.099.3931 %N Elektrotechnika Zeszyt 2-E (13) 2015 %P 235-246 %K charge output accelerometer, parametric identification %@ 0011-4561 %D 2016 %U https://ejournals.eu/czasopismo/czasopismo-techniczne/artykul/parametric-identification-of-system-model-for-the-charge-output-accelerometer %X The paper discusses the parametric identification of a system model for the charge output accelerometer based on the simultaneous approximation of amplitude and phase characteristics. The mathematical relationships refer to three models: the mechanical, electrical and complete models, are discussed in detail. The numerical calculations include the parametric identification of the system model for the PCB357B73 accelerometer and determination of the uncertainties associated with the parameters of this model.