Influence of the elastic characteristics of the propeller on the traction properties of off-road vehicles
Journal Title: Вісник Житомирського державного технологічного університету. Серія: Технічні науки - Year 2016, Vol 77, Issue 2
Abstract
The article analyzes the relevance of the research topics defined goals and objectives, subject and object of research. Based on the analysis of known investigations proved the relevance of research, to enhance the permeability of vehicles. On the basis of the conditions of the simultaneous start of the movement of the wheels of the vehicle to determine the dependence of the optimum ratio of the above radial and torsional stiffness reason, suspension and tires. It has been shown that a significant effect on the friction coefficient have reativni forces arising from the release of the ground with the support surface of the tire contact area. A mathematical model that takes into account how the properties of the tire and the soil properties. The effect of reaction forces to the wheel, resulting in the ejection of ground contact zone at slipping. The method of calculating the friction coefficient mover when being towed on loose soils, taking into account the forces generated as a result of ground emissions from the contact zone.
Authors and Affiliations
E. Opanasyuk, D. Beherskyi
Calculation of parameters of image receivers on CCD structures while aircraft survey of the earth surface
The article provides an analysis of the noise characteristics of optoelectronic image receivers on matrix photosensitive CCD structures with tape addressing and their influence on the resolution of optical-electronic ima...
Renewable diesel fuel and FT-fuel as alternative to diesel fuel
Biodiesel or biodiesel fuel is the most commonly used diesel alternative fuel. The high viscosity of biodiesel and the increase in nitrogen oxide emissions in comparison with diesel fuel restrict its use in diesel engine...
The influence of constructional and operational factors on indicators of maneuverability of the metrobus
Metrobuses in their design are similar to two-lane and three-lane freight vehicles, the study of maneuverability of which a significant number of works is devoted to. Therefore, in order to assess the maneuverability of...
Method of determination of the critical obstacles height that can be overcome by a car at a given rate of rectilinear motion without losing lateral stability
The mobility of combat vehicle is the key to its survival. The movement of military wheeled vehicles over rough terrain is tightly linked to the risk of tipping while overcoming obstacles that require modeling the stabil...
Additional operations in algebra of structural numbers for control algorithm development
The structural numbers and the algebra of the structural numbers due to the simplicity of representation, flexibility and current algebraic operations are the powerful tool for a wide range of applications. In autonomous...