Diploma Improving the safety and resource of motor vehi

Work language - Russian

1. PERFORMANCE PROPERTIES OF TIRES PURPOSES AND OBJECTIVES OF THE RESEARCH
1.1 Influence of tires on vehicle operation
1.2 Changes in the technical condition of automobile tires during operation
1.3. Influence of tires on dynamic properties and fuel efficiency.
1.4. Influence of tire design and tread pattern on road safety.
1.5. Analysis of existing methods and means for testing and diagnosing car tires.
1.6. Conclusions, purpose and objectives of the study

2. SIMULATION OF THE AUTOMOTIVE PNEUMATIC TIRE INTERACTING WITH A RIGID UNLEven SUPPORTING SURFACE.
2.1 Smoothing ability of an elastic tire
2.2 Design model of the interaction of the tire with the supporting surface
2.3 Checking the adequacy of the design model
2.4. Determination of dynamic stiffness from damped
tire vibration
2.5 The system of equations governing the movement of the vehicle
2.6. conclusions
3. METHODS OF RESEARCH
3.1 Equipment for experimental
research.
3.2 Research method for static stiffness of a tire
3.3 Research methodology for the dynamic characteristics of the tire
3.4. conclusions
4. ANALYSIS OF RESEARCH RESULTS.
4.1 Influence of internal pressure on the static stiffness of the tire.
4.2. Influence of internal pressure on the dynamic stiffness of the tire
5.TECHNICAL AND ECONOMIC EFFICIENCY OF USE.
5.1. Diagnostic standards for car tires
5.2 Fitting vehicles with tires
5.3. Evaluation of the economic efficiency of indicators for diagnosing tires.
Conclusion