Stability of Linear Systems Under Extended Weakly-Hard Constraints

被引：5
|
作者：
Vreman, Nils [1 ]
Pazzaglia, Paolo [2 ]
Magron, Victor [3 ]
Wang, Jie [4 ]
Maggio, Martina [1 ,2 ]
机构：
[1] Lund Univ, Dept Automat Control, S-22363 Lund, Sweden
[2] Saarland Univ, Dept Comp Sci, D-66123 Saarbrucken, Germany
[3] CNRS, Lab Anal & Architecture Syst, F-31031 Toulouse, France
[4] Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
来源：
IEEE CONTROL SYSTEMS LETTERS | 2022年 / 6卷
基金：
欧盟地平线“2020”;
关键词：
Task analysis; Real-time systems; Computational modeling; Switches; Stability criteria; Robustness; Linear systems; Fault tolerant systems; linear systems; networked control systems; JOINT SPECTRAL-RADIUS; TIME; APPROXIMATION; FORMULA;
D O I：
10.1109/LCSYS.2022.3179960
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Control systems can show robustness to many events, like disturbances and model inaccuracies. It is natural to speculate that they are also robust to sporadic deadline misses when implemented as digital tasks on an embedded platform. This letter proposes a comprehensive stability analysis for control systems subject to deadline misses, leveraging a new formulation to describe the patterns experienced by the control task under different handling strategies. Such analysis brings the assessment of control systems robustness to computational problems one step closer to the controller implementation.
引用
收藏
页码：2900 / 2905
页数：6
相关论文
共 50 条
  • [21] On partial derivative2-performance of weakly-hard real-time control systems
    Seidel, Marc
    Lang, Simon
    Allgoewer, Frank
    EUROPEAN JOURNAL OF CONTROL, 2024, 80
  • [22] Finite Ready Queues As a Mean for Overload Reduction in Weakly-Hard Real-Time Systems
    Ahrendts, Leonie
    Quinton, Sophie
    Ernst, Rolf
    PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON REAL-TIME NETWORKS AND SYSTEMS (RTNS 2017), 2017, : 88 - 97
  • [23] Demo Abstract: Bounding Deadline Misses for Weakly-Hard Real-Time Systems Designed in CAPELLA
    Henia, R.
    Roux, L.
    Sordon, N.
    Hammadeh, Z. A. H.
    Ernst, R.
    Quinton, S.
    PROCEEDINGS OF THE 23RD IEEE REAL-TIME AND EMBEDDED TECHNOLOGY AND APPLICATIONS SYMPOSIUM (RTAS 2017), 2017, : 155 - 156
  • [24] Job-Class-Level Fixed Priority Scheduling of Weakly-Hard Real-Time Systems
    Choi, Hyunjong
    Kim, Hyoseung
    Zhu, Qi
    25TH IEEE REAL-TIME AND EMBEDDED TECHNOLOGY AND APPLICATIONS SYMPOSIUM (RTAS 2019), 2019, : 241 - 253
  • [25] Survey of weakly-hard real time schedule theory and its application
    Wang, Z
    Song, YQ
    Poggi, EM
    Sun, YX
    DCABES 2002, PROCEEDING, 2002, : 429 - 437
  • [26] Constrained linear systems with hard constraints and disturbances: An extended command governor with large domain of attraction
    Gilbert, Elmer G.
    Ong, Chong-Jin
    AUTOMATICA, 2011, 47 (02) : 334 - 340
  • [27] Work-in-Progress: An ILP Framework for Energy Optimized Scheduling for Weakly-Hard Real-Time Systems
    Kumar, Niraj
    Mayank, Jaishree
    Mondal, Arijit
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON EMBEDDED SOFTWARE COMPANION (EMSOFT'19), 2019,
  • [28] Robust state estimation in networked control systems under linear hard equality constraints
    Zhang, Yiming
    Sircoulomb, Vincent
    Langlois, Nicolas
    INTERNATIONAL JOURNAL OF MODELLING IDENTIFICATION AND CONTROL, 2015, 24 (03) : 167 - 175
  • [29] Global emergency-based job-level scheduling for weakly-hard real-time systems
    Gong, Sunlu
    Han, Jian-Jun
    JOURNAL OF SYSTEMS ARCHITECTURE, 2021, 117
  • [30] Bounding the parameters of linear systems with stability constraints
    Cerone, V.
    Piga, D.
    Regruto, D.
    2010 AMERICAN CONTROL CONFERENCE, 2010, : 2152 - 2157
12345