Substantiation of methods for calculation of traction forces redistribution indicators on modular front and rear wheels of the vehicle (4Х4)

Abstract

An analysis of the existing study of the redistribution of traction forces on the wheels of four-wheel drive wheeled vehicles and the need to take them into account when assessing the stability and efficiency of vehicles have been vehicleried out. Proposed phenomenon of redistribution of traction forces of vehicle is considered on front and rear drive wheels separately as modular ones with reduction of all parameters to equation for each wheel separately. In such a statement, equations are justified for calculating indicators of redistribution of traction forces on modular front and rear wheels of a vehicle (4 × 4). Calculations of tangential traction forces on modular front and rear wheels of low-speed self-propelled wagon ВС5Э (4 × 4) have been vehicleried out according to the presented equations.

Keywords

• Redistribution of traction forces
• Tangential traction forces on wheels
• Passability
• Stability