Closed-loop control of a microtab-based load control system

被引：0
|
作者：
机构：
[1] Cooperman, Aubryn M.
[2] Van Dam, C.P.
来源：
| 1600年 / AIAA International卷 / 52期
关键词：
A closed-loop control system has been developed for microtabs and demonstrated in the University of California; Davis; Aeronautical Wind Tunnel. Input to the system comes from two dynamic pressure transducers located at 15% chord on the upper and lower surfaces of the airfoil. Microtabs with a height of1%chord are located at 95%chord on the lower surface and 90% chord on the upper surface; enabling rapid increase or decrease of the lift force through deployment of the tabs on the pressure or suction side of the airfoil; respectively. Tests have been conducted with variations of up to 23% in airspeed; and the control system is able to reduce the total deviation in the lift force by 60% compared to the performance of the airfoil without the control system. The experiment validates the effectiveness of closed-loop control of lift using a trailing-edge tab-based system for lifting surfaces such as wind-turbine rotor blades. Copyright 2014 by the American Institute of Aeronautics and Astronautics; Inc. All rights reserved;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
引用
收藏
相关论文
共 50 条
  • [21] Advanced Closed-Loop Control System Improves Postprandial Glycemic Control Compared With a Hybrid Closed-Loop System Following Unannounced Meal
    Garcia-Tirado, Jose
    Diaz, Jenny L.
    Esquivel-Zuniga, Rebeca
    Koravi, Chaitanya L. K.
    Corbett, John P.
    Dawson, Martha
    Wakeman, Christian
    Barnett, Charlotte L.
    Oliveri, Mary C.
    Myers, Helen
    Krauthause, Katie
    Breton, Marc D.
    DeBoer, Mark D.
    DIABETES CARE, 2021, 44 (10) : 2379 - 2387
  • [22] CLOSED-LOOP CONTROL IS COMING
    GILMAN, HD
    GOODMAN, MY
    DEMOYER, R
    RADZIUL, JV
    WATER & WASTES ENGINEERING, 1973, 10 (06): : 42 - 44
  • [23] CLOSED-LOOP CONTROL OF ENERGY
    HAINES, RW
    HEATING-PIPING-AIR CONDITIONING, 1983, 55 (12): : 96 - 97
  • [24] ON CLOSED-LOOP OPTIMAL CONTROL
    SIDAR, M
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1964, AC 9 (03) : 292 - &
  • [25] CLOSED-LOOP COMPUTER CONTROL
    GRAHAM, G
    INTECH, 1989, 36 (09) : 78 - 81
  • [26] A Closed-loop Control System Based on the Logistics Cost of Supply Chain
    Xiong Ping
    Yang Ming-zhong
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INFORMATION MANAGEMENT, INNOVATION MANAGEMENT AND INDUSTRIAL ENGINEERING, VOL II, 2008, : 3 - 6
  • [27] Double Closed-loop Control System Design of PMSM Based on DSP
    Tao, Moupeng
    Guo, Songjian
    Qiang, Song
    PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON MECHATRONICS, MATERIALS, CHEMISTRY AND COMPUTER ENGINEERING 2015 (ICMMCCE 2015), 2015, 39 : 1471 - 1476
  • [28] Mould Amendment Arithmetic Study Based on Closed-loop Control System
    Liu, Wenjuan
    Liang, Zhiyong
    CCDC 2009: 21ST CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6, PROCEEDINGS, 2009, : 1253 - 1257
  • [29] Design of Closed-loop Feedback Control System Based on PXI Bus
    Lu Cheng-ling
    Zhang Gang
    Du Cheng-tao
    Cheng Jun-hui
    Chen Xiao-fei
    PROCEEDINGS OF 2017 IEEE 2ND INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC), 2017, : 1655 - 1658
  • [30] CLOSED-LOOP ENGINE CONTROL
    NIEPOTH, GW
    STONESTREET, SP
    IEEE SPECTRUM, 1977, 14 (11) : 52 - 55
12345