全部文献期刊会议图书|学者科研项目
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作者:Davide Invernizzi , Marco Lovera
来源:[J].Automatica(IF 2.919), 2020, Vol.113
摘要:Abstract(#br)Magnetic control has been used for decades for spacecraft detumbling, i.e. , to bring a spacecraft to a final condition with a sufficiently small angular momentum after separation from the launcher. This task is typically achieved by controllers based on the so-calle...
作者:Marco Lovera
来源:[J].Automatica(IF 2.919), 2018, Vol.90, pp.321-323
摘要:Abstract(#br)This note contains comments on the paper Zhou (2015a), with specific reference to: the fact that the result in Theorem 3 of the paper is not new but actually goes back to the early 60s; a few comments on the actual scope and applicability of the method proposed in th...
作者:Davide Invernizzi , Marco Lovera
来源:[J].Automatica(IF 2.919), 2018, Vol.95, pp.180-186
摘要:Abstract(#br)In this paper a geometric approach to the trajectory tracking control of Unmanned Aerial Vehicles (UAVs) with thrust vectoring capabilities is proposed. The control problem is developed within the framework of geometric control theory, yielding a control law that is ...
作者:... Muhammad Farooq Haydar , Michèle Lavagna , Marco Lovera
来源:[J].Aerospace Science and Technology(IF 0.873), 2019, Vol.84, pp.318-328
摘要:Abstract(#br)Nowadays, one of the most active research fields in space engineering is autonomous relative navigation around uncooperative objects. A common approach used to tackle this problem is through vision-based pose determination techniques. This paper investigates the poss...
作者:Marco Lovera , Fabio Previdi
来源:[J].Control Engineering Practice(IF 1.669), 2000, Vol.8 (10), pp.1149-1158
摘要:Abstract(#br)In this paper a method for the identification of dynamic models of sensors by means of impulse response measurements is outlined. In particular, subspace identification techniques are used in the estimation of state-space models. The method is applied to an infrared ...
作者:Marco Lovera , Tony Gustafsson , Michel Verhaegen
来源:[J].Automatica(IF 2.919), 2000, Vol.36 (11), pp.1639-1650
摘要:Abstract(#br)The problem of MIMO recursive identification is analyzed within the framework of subspace model identification (SMI) and the use of recent signal processing algorithms for the recursive update of the singular value decomposition (SVD) is proposed. To accommodate for ...
作者:Fabio Previdi , Marco Lovera , Stefano Mambretti
来源:[J].Control Engineering Practice(IF 1.669), 1999, Vol.7 (12), pp.1489-1504
摘要:Abstract(#br)The calibration of conceptual models for the design of urban drainage networks is an important and well-known problem in hydraulic engineering. In this paper the problem is analysed and the use of black-box identification methods is proposed and applied to experiment...
作者:Guillaume Mercère , Marco Lovera
来源:[J].Automatica(IF 2.919), 2007, Vol.43 (8), pp.1377-1386
摘要:Abstract(#br)The convergence properties of recently developed recursive subspace identification methods are investigated in this paper. The algorithms operate on the basis of instrumental variable (IV) versions of the propagator method for signal subspace estimation. It is proved...
作者:Francesco Casella , Marco Lovera
来源:[J].Simulation Modelling Practice and Theory(IF 1.159), 2008, Vol.16 (8), pp.1040-1054
摘要:Abstract(#br)The use of Keplerian or Equinoctial parameters instead of Cartesian coordinates as state variables in object-oriented spacecraft models is introduced in this paper. The rigid body model of the standard MultiBody library is extended by adding transformation equations ...
作者:Sergio Bittanti , Marco Lovera
来源:[J].Automatica(IF 2.919), 2000, Vol.36 (11), pp.1605-1615
摘要:Abstract(#br)The problem of evaluating model uncertainty in the framework of subspace identification methods is considered and the use of the methods of computational statistics is proposed. In particular, a procedure for the estimation of the standard error of the eigenvalues an...

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