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The process optimization of train operation is a sophisticated multi-objective optimization problem. Due to the fact that the multi-objective optimization model of train operation process is difficult to be solved precisely, the process optimization of train operation based on multi-objective memetic algorithm using incorporated preference information and fuzzy logic is proposed in this paper. In...
Recently, based on different error functions, a series of continuous-time Zhang dynamics (CTZD) models have been developed by Zhang et al to solve for time-varying square root. For completeness and also for potential digital hardware implementation, this paper further investigates the discrete-time forms of these CTZD models, which are termed as the discrete-time ZD (DTZD) algorithms. Specifically,...
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