Md.Tofael Ahmed

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In this paper, a novel non-model based adaptive controller “NMAC” is introduced. The algorithm developed for this controller takes place by inverting the inverse adaptive filter preceding the controlled plant. Two NLMS algorithms are run simultaneously in order to invert both the real plant and the obtained inverse prefilter. This algorithm(More)
An adaptive robust controller is presented and applied on a vehicle semi-active suspension system. Due to the variation of the chassis mass, a robust controller was designed, such that two linear H-infinity controllers are used for both the minimum and maximum limits of the mass variation. The outputs of the two controllers are interpolated to obtain a(More)
In an Optical WDM network, link/path failure may occur in a very normal way which may cause a great amount of data loss if the link is not restored to reroute the affected traffic accurately and quickly using the redundancy the network. Wavelength Division Multiplexed (WDM) networks, employing wavelength routing have emerged as the dominant technology to(More)
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