- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- The concept, analysis, implementation, and verification of a method for compensating delays that are distributed between the sensors, controller, and actuators within a control loop are discussed. With the objective of mitigating the detrimental effects of these network induced delays, a predictor-controller algorithm was formulated and analyzed. Robustness of the delay compensation algorithm was investigated relative to parametric uncertainties in plant modeling. The delay compensator was experimentally verified on an IEEE 802.4 network testbed for velocity control of a DC servomotor.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19910019879.
Accession ID: 91N29193.
- No Copyright.
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