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linkage

  • PSO粒子群尋優(yōu)算法。 Particle swarm optimization With linkage operator

    PSO粒子群尋優(yōu)算法。 Particle swarm optimization With linkage operator

    標簽: optimization Particle operator linkage

    上傳時間: 2014-01-12

    上傳用戶:xfbs821

  • ClustanGraphics聚類分析工具。提供了11種聚類算法。 Single linkage (or Minimum Method, Nearest Neighbor) Complete Li

    ClustanGraphics聚類分析工具。提供了11種聚類算法。 Single linkage (or Minimum Method, Nearest Neighbor) Complete linkage (or Maximum Method, Furthest Neighbor) Average linkage (UPGMA) Weighted Average linkage (WPGMA) Mean Proximity Centroid (UPGMC) Median (WPGMC) Increase in Sum of Squares (Ward s Method) Sum of Squares Flexible (ß space distortion parameter) Density (or k-linkage, density-seeking mode analysis)

    標簽: ClustanGraphics Complete Neighbor linkage

    上傳時間: 2014-01-02

    上傳用戶:003030

  • linkage c++ tcl it show how we can bind a c++ code with tcl

    linkage c++ tcl it show how we can bind a c++ code with tcl

    標簽: tcl linkage bind code

    上傳時間: 2013-12-17

    上傳用戶:hullow

  • J-linkage 算法

    J-linkage 算法,可以用于多體擬合的一種策略,優(yōu)于Multi-ransac

    標簽: J-linkage 算法

    上傳時間: 2017-08-18

    上傳用戶:hoperingcong

  • 基于EKF的異步電機直接轉(zhuǎn)矩控制系統(tǒng)

    為了提高直接轉(zhuǎn)矩控制(DTC)系統(tǒng)定子磁鏈估計精度,降低電流、電壓測量的隨機誤差,提出了一種基于擴展卡爾曼濾波(EKF)實現(xiàn)異步電機轉(zhuǎn)子位置和速度估計的方法。擴展卡爾曼濾波器是建立在基于旋轉(zhuǎn)坐標系下由定子電流、電壓、轉(zhuǎn)子轉(zhuǎn)速和其它電機參量所構(gòu)成的電機模型上,將定子電流、定子磁鏈、轉(zhuǎn)速和轉(zhuǎn)子角位置作為狀態(tài)變量,定子電壓為輸入變量,定子電流為輸出變量,通過對磁鏈和轉(zhuǎn)速的閉環(huán)控制提高定子磁鏈的估計精度,實現(xiàn)了異步電機的無速度傳感器直接轉(zhuǎn)矩控制策略,仿真結(jié)果驗證了該方法的可行性,提高了直接轉(zhuǎn)矩的控制性能。 Abstract:  In order to improve the Direct Torque Control(DTC) system of stator flux estimation accuracy and reduce the current, voltage measurement of random error, a novel method to estimate the speed and rotor position of asynchronous motor based on extended Kalman filter was introduced. EKF was based on d-p axis motor and other motor parameters (state vector: stator current, stator flux linkage, rotor angular speed and position; input: stator voltage; output: staror current). EKF was designed for stator flux and rotor speed estimation in close-loop control. It can improve the estimated accuracy of stator flux. It is possible to estimate the speed and rotor position and implement asynchronous motor drives without position and speed sensors. The simulation results show it is efficient and improves the control performance.

    標簽: EKF 異步電機 直接轉(zhuǎn)矩 控制系統(tǒng)

    上傳時間: 2015-01-02

    上傳用戶:qingdou

  • this package contains two .c files.One file implements the merge of two int arrays.The other one imp

    this package contains two .c files.One file implements the merge of two int arrays.The other one implements the merge of two linkage array.

    標簽:

    上傳時間: 2016-02-26

    上傳用戶:曹云鵬

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