Question

How does inflamation pressure affects cornering stiffness?

Answer 1

this is because Lower tyre inflation pressure produces understeer tendency at low and medium forward speeds (less than 18 m/s) and oversteer tendency at high speeds [12];  Influence of tyre pressure on lateral tyre stiffness has nonlinear character; deflated tyres can ensure more stable motion at some operational conditions [13];  Tyre pressure influences the transient handling response, roll stiffness and slip angle [12];  Lateral friction coefficient has nonlinear dependence from the tyre pressure; the deflated tyres can better transfer lateral contact forces at low wheel loading [14]. Analysis of existing TPMS and TPCS variants as well as analysis of eventual effects from the dynamics tyre pressure control allows to formulate a number of design challenges:  Tyre pressure systems require dynamic adaptation of the inflation/deflation in realtime mode to improve fuel economy and vehicle safety;  Control strategy of tyre pressure systems has to apply a complex methodology to assess the influence of vehicle dynamics parameters on the required level of the tyre pressure; ...