A new Tortoise coordinate transformation and entropy of arbitrarily accelerating charged black hole
新Tortoise坐标变换与任意加速带电动态黑洞熵

Considering the Klein_Gordon equation near the event horizon, Hawking temperature is calculated under a new Tortoise coordinate transformation. In the meantime , the cut-off parameter in thin membrane model is also simplified to the same as that in the static and stationary cases.