Kinematic-based method of estimating the absolute roll angle of a vehicle body

作者: Aleksander B. Hac , Daniel Sygnarowicz , David J. Nichols

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摘要: The absolute roll angle of a vehicle body is estimated by blending two preliminary estimates based on their frequency so that the blended estimate continuously favors more accurate estimates. A first measured rate improved initially compensating for bias error using inferred from other parameters. And second determined according to sum road bank and relative angle. used actual lateral acceleration, velocity side-slip vehicle, which are in rollover detection various control applications.

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