Abstract

We discuss nonadaptive and adaptive control strategies for tracking the end effector of a flexible robot with collocated and noncollocated sensors attached at the end effector and 0.5m from the elbow joint. Collocated joint sensors satisfy hyperstability conditions but are unable to capture nonminimum phase (NMP) response which is achieved by noncollocated sensors. Nonadaptive control with collocated and noncollocated sensors results in poor tracking, but adaptive control leads to excellent tracking regardless of sensor location. Nonparametric identification procedure for the flexible robot is also presented and its convergence is discussed.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.