Automatic detection of sluggish control loops

被引：80
|
作者：
Hägglund, T [1 ]
机构：
[1] Lund Inst Technol, Dept Automat Control, S-22100 Lund, Sweden
来源：
CONTROL ENGINEERING PRACTICE | 1999年 / 7卷 / 12期
关键词：
supervision; detection; diagnosis; performance;
D O I：
10.1016/S0967-0661(99)00116-1
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper describes a procedure for the automatic detection of sluggish control loops obtained from conservatively tuned controllers. A measure, the Idle index, of the sluggishness of the control loop is defined. The Idle index describes the relation between times of positive and negative correlation between the control and measurement signal increments. It can be determined with a very small amount of process knowledge, and is suitable for both on-line and off-line applications. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1505 / 1511
页数：7
相关论文
共 50 条
  • [31] Automatic re-tuning of PI controllers in oscillating control loops
    Friman, M
    PROCEEDINGS OF THE 36TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-5, 1997, : 3646 - 3647
  • [32] GLOBAL BIFURCATION AND CHAOS FROM AUTOMATIC GAIN-CONTROL LOOPS
    CHANG, FJ
    TWU, SH
    CHANG, S
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1993, 40 (06): : 403 - 411
  • [33] Automatic Tuning Architecture for the Navigation Control Loops of Unmanned Aerial Vehicles
    Catena, Antonino
    Melita, Carmelo Donato
    Muscato, Giovanni
    JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS, 2014, 73 (1-4) : 413 - 427
  • [34] Automatic Tuning Architecture for the Navigation Control Loops of Unmanned Aerial Vehicles
    Antonino Catena
    Carmelo Donato Melita
    Giovanni Muscato
    Journal of Intelligent & Robotic Systems, 2014, 73 : 413 - 427
  • [35] Automatic regulation of the information flow in the control loops of a web teleoperated robot
    Fernandez-Madrigal, J. -A.
    Galindo, C.
    Cruz-Martin, E.
    Cruz-Martin, A.
    Gonzalez, J.
    PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION, VOLS 1-10, 2007, : 3496 - +
  • [36] Automatic PID Control Loops Design for Performance Improvement of Cryogenic Turboexpander
    Joshi, D. M.
    Patel, H. K.
    Shah, D. K.
    JOURNAL OF INSTRUMENTATION, 2015, 10
  • [37] Comprehensive methodology for detection and diagnosis of oscillatory control loops
    Karra, Srinivas
    Karim, M. Nazmul
    CONTROL ENGINEERING PRACTICE, 2009, 17 (08) : 939 - 956
  • [38] Oscillation Detection in Control Loops using PRONY Analysis
    Sharma, Sachin
    Kumar, Vineet
    Rana, K. P. S.
    2018 INTERNATIONAL CONFERENCE ON COMPUTATIONAL AND CHARACTERIZATION TECHNIQUES IN ENGINEERING & SCIENCES (CCTES), 2018, : 167 - 172
  • [39] Look Out for Sluggish Control Systems
    不详
    CHEMICAL ENGINEERING PROGRESS, 2019, 115 (10) : 18 - 18
  • [40] Towards Automatic Parallelization of "for" loops
    Bhat, Amit G.
    Babu, Meghana N.
    Anala, M. R.
    2015 IEEE INTERNATIONAL ADVANCE COMPUTING CONFERENCE (IACC), 2015, : 136 - 142
12345