Java Design Pattern:strategy 希望對大家有所幫助!
標簽: strategy Pattern Design Java
上傳時間: 2017-02-14
上傳用戶:225588
The basic principle using the branchand- bound strategy to solve the traveling salesperson optimization problem (TSP) consists of two parts. There is a way to split the solution space. There is a way to predict a lower bound for a class of solutions. There is also a way to find an upper bound of an optimal solution. If the lower bound of a solution exceeds this upper bound, this solution cannot be optimal. Thus, we should terminate the branching associated with this solution.
標簽: salesperson principle branchand the
上傳時間: 2017-02-19
上傳用戶:comua
A new carrier synchronizationalgorithm that is carrier recovery strategy is proposed for all digital receivers that is all digital
標簽: carrier synchronizationalgorithm recovery proposed
上傳時間: 2014-01-06
上傳用戶:彭玖華
Traveling Salesperson Problem Our branch-and-strategy splits a branch and bound solution into two groups: one group including a particular arc and the other excluding this arc. 1.Each splitting incurs a lower bound and we shall traverse the searching tree with the "lower" lower bound. 2.If a constant subtracted from any row or any column of the cost matrix, an optimal solution does not change.
標簽: branch-and-strategy Salesperson Traveling solution
上傳時間: 2013-12-29
上傳用戶:璇珠官人
A BIST (BUILT-IN SELF-TEST) strategy FOR MIXED-SIGNAL INTEGRATED CIRCUITS
標簽: MIXED-SIGNAL INTEGRATED SELF-TEST BUILT-IN
上傳時間: 2013-12-03
上傳用戶:xzt
Abstract: Most magnetic read head data sheets do not fully specify the frequency-dependent components andare often vague when specifying other key parameters. In some cases, the specifications of two very similarheads from two different manufacturers might be quite different in terms of parameters specified and omitted.The limitations in the data sheets make designing an optimum card reading system unnecessarily difficult andtime consuming. This document outlines a strategy to overcome the above shortcomings and offers guidelinesto overcome the noise issues.
上傳時間: 2013-11-13
上傳用戶:dysyase
This paper presents a space vector modulation(SVM)-based switching strategy for a three-level neutral point clamped (NPC) converter that is adapted as a STATCOM.
上傳時間: 2013-10-20
上傳用戶:zyt
Abstract: The rapid build out of today's smart grid raises a number of security questions. In this article,we review two recent well-documented security breaches and a report of a security gap. These situationsinclude a 2009 smart-meter hack in Puerto Rico; a 2012 password discovery in grid distributionequipment; and insecure storage of a private key in distribution automation equipment. For each of theseattacks, we examine the breach, the potential threat, and secure silicon methods that, as part of acomplete security strategy, can help thwart the attacks.
上傳時間: 2013-10-27
上傳用戶:tecman
數據處理與控制策略Data Processing & Control strategy數字控制器的設計技術,數字濾波和數據處理,數控技術基礎,數字PID控制算法常規控制方案,先進控制方案,計算機控制系統的設計是指在給定系統性能指標的條件下,設計出控制器的控制規律和相應的數字控制算法 大多數計算機控制系統是由處理數字信號的過程控制計算機和連續的被控過程組成的數字信號與連續信號并存的“混合系統” 數字控制器的分析和設計方法數字控制器的連續化設計技術數字控制器的離散化設計技術
上傳時間: 2013-10-30
上傳用戶:yanming8525826
Abstract: While many questions still surround the creation and deployment of the smart grid, the need for a reliablecommunications infrastructure is indisputable. Developers of the IEEE 1901.2 standard identified difficult channel conditionscharacteristic of low-frequency powerline communications and implemented an orthogonal frequency division multiplexing (OFDM)architecture using advanced modulation and channel-coding techniques. This strategy helped to ensure a robust communicationsnetwork for the smart grid.
上傳時間: 2013-10-18
上傳用戶:myworkpost