4 papers
Robustness properties of a large-amplitude, high-frequency extremum seeking control scheme
Raik Suttner, Sergey Dashkovskiy
We analyze stability and robustness properties of an extremum seeking scheme that employs oscillatory dither signals with sufficiently large amplitudes and frequencies. Our study t…
Exponential and practical exponential stability of second-order formation control systems
Raik Suttner, Zhiyong Sun
We study the problem of distance-based formation shape control for autonomous agents with double-integrator dynamics. Our considerations are focused on exponential stability proper…
Stabilization of Control-Affine Systems by Local Approximations of Trajectories
Raik Suttner
We study convergence and stability properties of control-affine systems. Our considerations are motivated by the problem of stabilizing a control-affine system by means of output f…
Formation Shape Control Based on Distance Measurements Using Lie Bracket Approximations
Raik Suttner, Zhiyong Sun
We study the problem of distance-based formation control in autonomous multi-agent systems in which only distance measurements are available. This means that the target formations…