On the maximum feedback delay in a linear/nonlinear control system with input disturbances caused by controller-computer failures
- 1 June 1994
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Control Systems Technology
- Vol. 2 (2) , 110-122
- https://doi.org/10.1109/87.294334
Abstract
Electromagnetic interferences or other environmental disturbances may cause transientfailures to the controller computer of a real-time control system. Such a faulty controllereither fails to update the control input for one or more sampling periods, or generateserroneous control inputs until the failure is handled properly or disappears.The goal of this paper is to derive the maximum duration of controller's faulty behavior,called the hard deadline, a real-time control system can tolerate ...Keywords
This publication has 17 references indexed in Scilit:
- Computing time delay and its effects on real-time control systemsIEEE Transactions on Control Systems Technology, 1995
- Derivation and application of hard deadlines for real-time control systemsIEEE Transactions on Systems, Man, and Cybernetics, 1992
- Detection delays, false alarm rates and the reconfiguration of control systemsInternational Journal of Control, 1989
- Optimal Checkpointing of Real-Time TasksIEEE Transactions on Computers, 1987
- Stability of digital control with computer interruptionsIEEE Transactions on Automatic Control, 1986
- Optimal digital feedback control systems counting computation time of control lawsIEEE Transactions on Automatic Control, 1985
- A unified method for evaluating real-time computer controllers and its applicationIEEE Transactions on Automatic Control, 1985
- Error Detection Process—Model, Design, and Its Impact on Computer PerformanceIEEE Transactions on Computers, 1984
- The effects of feedback delays on the performance of multivariable linear control systemsIEEE Transactions on Automatic Control, 1980
- Observing systems with unmmeasurable inputsIEEE Transactions on Automatic Control, 1973