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A hydraulic turbulent model was established based on the controllable vane damper structure analysis, and the hydro-structure of the vane was simulated. Based on the test data in the different temperature of damping force and velocity input, the parameters about the hydraulic turbulent model were identified. In the different temperature, comparison of the test data and results of calculation with the fitting parameters showed that the parameters were correct and the method was valid. From the fitting parameters and calculation result, controllable vane damp design and character analysis could be supported. The temperature could influence the damping force under the effect of high temperature and high speed, so that the damping characteristics should be obtained based on the principle of turbulence model integrated traffic parameters study finally through the simulation analysis. Parameter identified had the implications derived from the mathematical theory and clear physical meaning. It can be applied in characteristics analysis of other types of shock absorber.