Personalized knowledge service system in community E-learning using an adaptive filtering algorithm;

Research on a personalized knowledge service system for community E-learning using an adaptive filtering algorithm;

Adaptive Filtering track is one of the most important tasks in TREC.

First, an appropriate observer was introduced, and then based on the addition of a power integrator and adaptive technique, a new method was presented to construct a smooth adaptive output feedback controller.

This paper studies the method of restraining direct-arrival wave of passive radar based on outside radiation source,which adopts the adaptive technique of phased array radar,generates zero falling in the direction of direct-arrive wave to restrain the jamming by adjusting weighted vector.

In order to improve the precision of the head-tail gauge control for flying gauge control,a technology known as dynamic setting and adaptive technique has been adopted on the pickling line and tandem cold rolling mill in Baosteel.

The mobile communication system can furthest fulfill its function if variable rate speech coding is adopted, and the very core of this coding is the adaptive technology.

At the request of the gene chip analysis system,a design of intelligent temperature controller based on adaptive technology and fuzzy control method is introduced.

This article studies the adaptive technology in the distribution line protection setting according to actual situation of Daqing electrical network,and proposes the adaptive setting algorithm as well as the thought of disturb region in the distribution line,And transforms the traditional triad electric current protection to the adaptive triad electric current protection.