Research of dynamics of the unit of rotational type

The mathematical model of the small-sized milling unit is given in article from two-waspsnym by the subweight of the tool of rotational type. The unit is intended for performance of a surface treatment of asphalt concrete coverings. The unit provides surface formation with a demanded cross and longitudinal bias. The rotational type of the unit allows to receive high efficiency at small efforts of interaction of cutting elements with a material. The mathematical model of the unit is presented in the form of the differential equations in the form of Cauchy. Structural properties of the unit - as object of management are investigated. Calculation of coefficients of the regulator for a state is made by a modal method.