Yuegang Wang

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To solve the problem of spectrum deviation brought about by existing AR parameter estimation methods in engineering application, this paper proposed an improved and optimized estimation method for parameters of the AR model with constant parameters. The method was figured out as followed. Firstly, the initial estimation of AR parameters was derived(More)
It is hard to do statistical analysis of the aircraft structural response telemetry signals since the data that could be achieved is very few. It is thus required to combine the current information and the prior information. While, at the same time it provokes the problem of the very few sample compatibility between different kinds of information. This(More)
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