54 citations · 197 across the 28 of their papers we have counts for
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math.DS2018★ 6 cited
Feedback Integrators for Nonholonomic Mechanical Systems
Dong Eui Chang, Matthew Perlmutter
The theory of feedback integrators is extended to handle mechanical systems with nonholonomic constraints with or without symmetry, so as to produce numerical integrators that pres…
math.DS2013★ 5 cited
On the Damping-Induced Self-Recovery Phenomenon in Mechanical Systems with Several Unactuated Cyclic Variables
Dong Eui Chang, Soo Jeon
The damping-induced self-recovery phenomenon refers to the fundamental property of underactuated mechanical systems: if an unactuated cyclic variable is under a viscous damping-lik…