The results showed that friction heat had to be considered at starting time, but might not be important at steady running time, while hysteresis heat was the leading factor on heat build-up.

• 结果发现,在轮胎启动初始阶段摩擦热源对温升的影响不能忽略,但当轮胎进入稳态行驶阶段后,滞后热源成为影响轮胎温升的主要因素,而摩擦热源可以忽略不计。