Title | ||
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Cadence Tracking For Switched Fes Cycling Combined With Voluntary Pedaling And Motor Resistance |
Abstract | ||
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A wide variation in muscle strength and range of motion exists in the movement disorder rehabilitation community. Functional Electrical Stimulation (FES) can be used to induce muscle contractions to assist a person who can contribute volitional coordinated torques. A motor can be used to both assist and resist a person's volitional and/or FES-induced pedaling. In this paper, a multi-level switched system is applied to a two-sided control objective to maintain a desired range of cadence using FES, motor assistance, motor resistance, and volitional pedaling. A system with assistive, passive, and resistive modes are developed based on cadence, each with a different combination of actuators. Lyapunovbased methods for switched systems are used to prove global exponential tracking to the desired cadence range for the combined FES-motor control system. Preliminary experiments show the feasibility and stability of the multi-level switched control system. |
Year | Venue | Field |
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2018 | 2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC) | Cadence,Functional electrical stimulation,Torque,Control theory,Resistive touchscreen,Computer science,Control system,Muscle strength,Actuator |
DocType | ISSN | Citations |
Conference | 0743-1619 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Courtney A. Rouse | 1 | 8 | 5.24 |
Christian A. Cousin | 2 | 0 | 3.72 |
Victor H. Duenas | 3 | 3 | 4.77 |
Warren E. Dixon | 4 | 1757 | 149.42 |