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Given a set of n points in Rd with nonnegative weights, we consider the weighted rectilinear min-sum facility problem to minimize the sum of weighted rectilinear distance between the given points and a new added point. We present four simple algorithms for the weighted rectilinear min-sum facility location problem. The computational experiments demonstrate that the achieved results are not only of...
Aimed at a class of large networked systems consisted of some subsystems which are not completely decoupling, with arbitrary bounded noise and constraints, this paper proposes a cooperation-based distributed model predictive control algorithm. Firstly, composite models combined of complete decoupling models and all interaction models are established, according to the interaction of subsystems. Afterwards,...
This paper proposes a kind of security radio data transmission mode based on turbo codes for communication based train control (CBTC) system in urban mass transit, and presents the simulation and analysis with several different decoding algorithms in this paper, such as Bi-SOVA, SOVA, MAP and Max-Log-MAP. The results show that Bi-SOVA algorithm and max-log-MAP algorithm have better performance of...
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