Results of experimental research of moving sprung mass to lateral stability of vehicle
Journal Title: Вісник Житомирського державного технологічного університету. Серія: Технічні науки - Year 2018, Vol 82, Issue 2
Abstract
The latest military action has given experience in the use of combat wheeled vehicles. This showed the need to develop methods for controlling the parameters of lateral stability. The movement of machines with a high center of mass is dangerous in difficult road conditions. There is a risk of overturning the vehicle while overcoming obstacles. These machines are equipped with electronic stability control systems. These electronic systems estimate the alignment of the angle of rotation of the driven wheels by lateral acceleration, which arise when driving on a curve, but this does not provide a prognostication of the stability of the rectilinear motion before the maneuver. Experts from well-known companies that manufacture and evaluate the safety of machinery, confirm the need to develop such methods of control of stability. The author proposes the model which provides such control. Check adequacy improved mathematical models was carried out by the results of an experimental study of the influence movement sprung mass relative to the center of rotation on the lateral stability of the vehicle. The experiment results confirmed the reliability of the results of the simulation process of overcome a single obstacles by vehicle. This confirmed the adequacy of the improved model, of the method of determining the critical values of parameters microprofile areas for different speeds of the vehicle.
Authors and Affiliations
A. L. Bashynskyi, S. A. Ostashevskyj, P. M. Malakhov
Keywords
Related Articles
- EP ID EP420197
- DOI -
- Views 103
- Downloads 0
Comparison of the performance indicators of the quality of vehicles
Each vehicle is endowed with its own individual properties which above all depend on its construction. While selecting the construction of the car to perform certain tasks, the cost of transportation of 1 ton of cargo (o...
Visual evaluation of the possibility of rational product orientation in layered building at additive technologies installation
The developed subsystem of visual evaluation of triangulation models is presented. It is included in the system of technological planning of complex products manufacturing by additive technologies. This computer system a...
Management of waste of stone processing in the framework of Euro integration of Ukraine
Modern state of the stone industry in Ukraine undergoes drastic changes. In connection with the European integration of Ukraine, except for the requirements to product quality, the problem of proper waste management towa...
Determining the optimal loads on mechanism nodes using digital technology prototype
This article gives us important details about applying of a digital prototype for the purposes of reduction drive assembly testing. Working with digital prototype helps every user to make detailed virtual research, to es...
Problems and requirements of automation of motor transport enterprise
A review of the problems and requirements for automation of the management system of the motor transport enterprise is carried out. The means and methods of supporting the collection and processing of data are considered...