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This paper considers the state estimation of Markovian jump linear systems with random parameters and estimate feedback. The state estimate at the previous epoch is introduced into the dynamical model to depict some phenomena that the system evolvement may depend on the most recent estimate. Then, the linear minimum mean square error estimator is derived for the considered system. A filtering framework...
This paper presents a novel estimation problem of Markovian jump linear systems (MJLSs) with generalized unknown disturbances (GUDs) in measurements. In these systems, there exist multiple uncertainties such as Markovian switching parameters, the GUD and system noises. Here, the multi-mode complexity in original system is transformed into the randomness of parameters in new system by geometric augmentation...
In this paper, through the detailed analysis of user data in the short message to the PDU mode structure, obtained a Chinese SMS encoding and decoding rule, detailed introduced the use of AT commands to control phones send and receive text messages and realize the short message data transmission through the GSM network.
Because of small towns' special status and role in the country's development and construction as well as the seriousness of the destruction of geological disasters to the cities, geological hazard assessment of small cities plays an important practical significance and theoretical significance part in towns' construction and sustainable development. Based on detailed field survey and study indoors,...
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