To detect the laser doppler signal,the unknown signal is tracked by the known signal using the concept of topological contravariance.The unknown topological space U and known space M are founded,and then the unknown signal's transformation is tracked dynamically according to this mapping relationship between the two spaces.The system equation is obtained by gradient-descent method,and the conditions of stability are given by Poincaré mapping.The proposed method is applied to measure the in-plane displacement signal of the solid 50 m away using laser doppler,signal.The result proves that the method can detect laser doppler.signal accurately,its relative error is less than 0.7%.
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机译:metodi microbiologici Tradizionali e metodi moleculeolari per l'analisi degli integratori alimentari a base di o con probiotici per ujso umano(microbiological and molecular methods for analysis of probiotic Based Food supplements for Human Consumption)。
机译:Computer-readable medium, communication terminal, and method for making appropriate selection between promptly receiving communication signal and reducing power consumption
机译:Computer-readable medium, communication terminal, and method for making appropriate selection between promptly receiving communication signal and reducing power consumption