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Information × Registration Number 0219U102278, 0119U001300 , R & D reports Title Improvement of the operational properties of military automotive engineering by creating an intellectual system for ensuring functional stability popup.stage_title Head Klez Dmytro M., Доктор технічних наук Registration Date 26-12-2019 Organization Kharkiv National Automobile and Road University popup.description2 The method of operative determination of rational indices of maneuverability of military automotive equipment for the first time differs from the existing allocation of allowable and unacceptable states. Simulink automated construction of the proposed areas can be used to evaluate performance (skid resistance, handling and dynamism), road accident expertise, and the design of new military vehicles. The obtained dependences allow to determine the interval of speeds of the car, when driving with which at the initial moment of entering there is a negative angular acceleration, stabilizing the course angle of the car. When skidding a car traveling at speeds above, its own stability is not enough to stabilize, so the intervention of the driver or the stability system is required. In comparison with domestic or foreign analogues, the obtained dependences allow to determine the necessary values ​​of the locking factor of the axle differential of an all-wheel drive car, provided that its stability during skidding is ensured. The additional angular acceleration of the all-wheel drive car in the plane of the road with the separate drive of torque from the engine to each of the driving wheels has been determined taking into account the redistribution of normal reactions between the sides. The practical significance of the results of the work is to provide economic entities with new effective techniques for conducting research and development, as well as to diagnose and predict the indicators of maneuverability and dynamism of military vehicles in different operating conditions, namely: the calculation of coefficients of stability, controllability, dynamism determining the relationship between these criteria; construction of a blocking contour of indicators of maneuverability and dynamism of military motor vehicles; the impact of operating conditions on the stability of stability and controllability of military vehicles; determination of rational control effects of the system   Product Description popup.authors Baidala Vladislavа Yu. Klez Dmytro M. Reznikov Alexander O. Slinchenko Igor V. Kholodov Anton P. Kholodov Mykhailo P. Shchukin Alexander V. popup.nrat_date 2020-04-02 Close