The Application of an Impedance-Passivity Controller in Haptic Stability Analysis

This paper proposes a passivity theorem on the basis of energy concepts to study the stability of force feedback in a virtual haptic system. An impedance-passivity controller (IPC) was designed from the two-port network perspective to improve the chief drawback of haptic systems, namely the consider...

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Bibliographic Details
Main Authors: Ping-Nan Chen, Yung-Te Chen, Hsin Hsiu, Ruei-Jia Chen
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/11/4/1618