Yazar "Eren, Tolga" için Elektrik-Elektronik Mühendisliği Bölümü listeleme
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3-Cycle-Free Rigidity for Multi-Agent Control Systems
Eren, Tolga (Ieee, 2009)This paper is concerned with rigid formations of mobile autonomous agents. For the problem of relative formation stabilization, Nyquist-like criterion for formation stabilization is used in literature, where spectral ... -
Combinatorial measures of rigidity in wireless sensor and robot networks
Eren, Tolga (Ieee, 2015)This paper presents a combinatorial rigidity approach to measure rigidity and redundant rigidity for wireless sensor and robot networks. Redundant rigidity is a necessary condition for global rigidity, which is desirable ... -
Cooperative localization in wireless ad hoc and sensor networks using hybrid distance and bearing (angle of arrival) measurements
Eren, Tolga (Springer, 2011)This article provides the graphical properties which can ensure unique localizability in cooperative networks with hybrid distance and bearing (angle of arrival) measurements. Furthermore, within the networks satisfying ... -
Direction problem in leader-follower formations of unmanned aerial vehicles and satellite clusters
Eren, Tolga (2007)This paper is concerned with information structures used in rigid formations of unmanned aerial vehicles (UAV‘s) and micro-satellite clusters that have leader-follower architecture. The focus of the paper is on sensor/network ... -
The effects of random geometric graph structure and clustering on localizability of sensor networks
Eren, Tolga (Sage Publications Inc, 2017)Graph rigidity provides the conditions of unique localizability for cooperative localization of wireless ad hoc and sensor networks. Specifically, redundant rigidity and 3-connectivity are necessary and sufficient conditions ... -
Formation shape control based on bearing rigidity
Eren, Tolga (Taylor & Francis Ltd, 2012)Distance measurements are not the only geometric quantities that can be used for multi-agent formation shape control. Bearing measurements can be used in conjunction with distances. This article employs bearing rigidity ... -
Graph invariants for unique localizability in cooperative localization of wireless sensor networks: Rigidity index and redundancy index
Eren, Tolga (Elsevier Science Bv, 2016)Rigidity theory enables us to specify the conditions of unique localizability in the cooperative localization problem of wireless sensor networks: This paper presents a combinatorial rigidity approach to measure (i) generic ... -
Shape control of cyclic networks in multirobot formations
Eren, Tolga (Tubitak Scientific & Technical Research Council Turkey, 2013)The first part of this paper examines cycles at the network level of sensing and control architectures that are needed to maintain the shape of a multiagent formation in 2-dimensional space, while the formation moves as a ... -
Using angle information between directed links in coordinating satellite clusters
Eren, Tolga (Ieee, 2007)Maintenance and control of microsatellite formations require accurate position sensing and actuation. Accurate three-dimensional relative positional sensing technologies, including differential global positioning satellite ... -
Using angle of arrival (bearing) information in network localization
Eren, Tolga; Whiteley, Walter; Belhumeur, Peter N. (Ieee, 2006)In this paper, we consider using angle of arrival information (bearing) for sensor network localization. The essential property we require in this paper is that a node can infer heading information from its neighbors. We ...