亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

您現(xiàn)在的位置是:蟲蟲下載站 > 資源下載 > 技術(shù)資料 > 基于滑模觀測器與分數(shù)階鎖相環(huán)的無傳感器PMSM矢量控制

基于滑模觀測器與分數(shù)階鎖相環(huán)的無傳感器PMSM矢量控制

資 源 簡 介

Abstract: A sliding mode observer and fractional-order phase-locked loop (FO-PLL) method is proposed for the sensorless speed control of a permanent magnet synchronous motor (PMSM).

The saturation function is adopted in order to reduce the chattering phenomenon caused by the sliding mode observer. In this proposed FO-PLL, method, a regulable fractional order r is involved, which means that the FO-PLL provides an extra degree of freedom. In fact, the conventional phase-locked loop (PLL) applied in sensorless PMSM control can be seen as a special case of the proposed FO-PLL. By selecting a proper fractional order r a better performance may be achieved. The computer simulation results demonstrate the effectiveness of the proposed method.

Key words: fractional calculus; fractional order phase-locked loop; sensorless control; sliding mode observer; permanent magnet synchronous motor; speed controll


相 關(guān) 資 源

主站蜘蛛池模板: 白水县| 天全县| 普安县| 双鸭山市| 简阳市| 虎林市| 惠水县| 牟定县| 洱源县| 行唐县| 昭通市| 老河口市| 南江县| 且末县| 德格县| 利川市| 苗栗县| 浦东新区| 博乐市| 固安县| 蓬安县| 太仆寺旗| 利辛县| 巴林左旗| 南乐县| 纳雍县| 奈曼旗| 张家口市| 吉林市| 临城县| 临朐县| 开化县| 棋牌| 积石山| 霸州市| 玛多县| 福泉市| 阜新| 云南省| 通山县| 磐石市|