Browsing AURA by Author "Fridman, Leonid"

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Model-Free Sliding-Mode-Based Detection and Estimation of Backlash in Drives With Single Encoder

Ruderman, Michael; Fridman, Leonid (Journal article; Peer reviewed, 2019)
Use of second-order sliding mode observer for low-accuracy sensing in hydraulic machines

Ruderman, Michael; Fridman, Leonid (Chapter; Peer reviewed, 2018)
Virtual Sensing of Load Forces in Hydraulic Actuators using Second- and Higher-Order Sliding Modes

Ruderman, Michael; Fridman, Leonid; Pasolli, Philipp Thomas (Journal article; Peer reviewed, 2019)

External load forces are challenging for sensing or estimating in the hydraulic actuators. Once it is due to inconvenient instrumentation of the force sensors, especially on an open-end mechanical interface. The other way, ...