| Full text | |
| Author(s): |
Total Authors: 2
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| Affiliation: | [1] Inst Tecnol Aeronaut, Div Engn Eletron, BR-12228900 Sao Jose Dos Campos, SP - Brazil
Total Affiliations: 1
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| Document type: | Journal article |
| Source: | JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS; v. 29, n. 5, p. 558-565, OCT 2018. |
| Web of Science Citations: | 0 |
| Abstract | |
In this work, the applicability of a Lyapunov filter-based target feedback loop/loop transfer recovery controller to open-loop unstable plants is investigated on an underactuated linear positioning mechanism. Uncertainties in friction coefficients are taken into account. Lyapunov filter target loops yield robustly stable dynamics and tolerance to abrupt sensor faults, i.e., sensors affected by any attenuation in the interval {[}0, 1). Experimental results confirm the effectiveness of the proposed solution when compared to alternative control methods. (AU) | |
| FAPESP's process: | 11/17610-0 - Monitoring and control of dynamic systems subject to faults |
| Grantee: | Roberto Kawakami Harrop Galvão |
| Support Opportunities: | Research Projects - Thematic Grants |