We show how a greedy approach to visual search — i.e., directly moving to the most likely location of the target — can be suboptimal, if the target object is hard to detect. I...
— This paper describes a powered leg orthosis for gait rehabilitation of patients with walking disabilities. The paper proposes controllers which can apply suitable forces on the...
Sai K. Banala, Alexander Kulpe, Sunil Kumar Agrawa...
— A new method is presented for controlling the lateral foot placement of a simple 3D compass biped model. The method is based on the fact that, in the limit cycle, the gait is t...
Abstract— We consider trajectory planning within the frameworks of optimal control and harmonic control. We present a formal evidence, in the continuous domain and in a standard ...
Abstract— In this paper we present a new Navigation Function for a sphere world that can be computed locally with limited knowledge of the environment. By requiring smooth and no...
Grigoris Lionis, Xanthi Papageorgiou, Kostas J. Ky...