J. M. Guerrero, J. C. Vsquez, and R. Teodorescu, Hierarchical control of droop-controlled dc and ac microgrids ; a general approach towards standardization, 2009 35th Annual Conference of IEEE Industrial Electronics, pp.4305-4310, 2009.

V. J. Thottuvelil and G. C. Verghese, Analysis and control design of paralleled dc/dc converters with current sharing, Proceedings of APEC 97 -Applied Power Electronics Conference, vol.2, pp.638-646, 1997.

A. Cid-pastor, R. Giral, J. Calvente, V. I. Utkin, and L. Martinezsalamero, Interleaved converters based on sliding-mode control in a ring configuration, IEEE Transactions on Circuits and Systems I: Regular Papers, vol.58, issue.10, pp.2566-2577, 2011.

J. Sun, Y. Qiu, B. Lu, M. Xu, F. C. Lee et al., Dynamic performance analysis of outer-loop current sharing control for paralleled dc-dc converters, Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, vol.2, pp.1346-1352, 2005.

J. Trégouët and R. Delpoux, Parallel interconnection of buck converters revisited, IFAC-PapersOnLine, vol.50, issue.1, pp.15-792, 2017.

H. Trentelman, A. A. Stoorvogel, and M. Hautus, ser. Communications and Control Engineering, vol.1, 2001.

W. M. Wonham, Linear multivariable control: a geometric approach, vol.10, 2012.

G. Basile and G. Marro, Controlled and Conditioned Invariants in Linear System Theory/Book and Disk, vol.1, 1992.

G. Marro, F. Morbidi, L. Ntogramatzidis, and D. Prattichizzo, Geometric control theory for linear systems: a tutorial, Proceedings of the 19th International Symposium on Mathematical Theory of Networks and Systems MTNS 2010, pp.1579-1590, 2010.

L. Ntogramatzidis and R. Schmid, Robust eigenstructure assignment in geometric control theory, SIAM Journal on Control and Optimization, vol.52, issue.2, pp.960-986, 2014.

J. Trégouët, R. Delpoux, and J. Gauthier, Optimal secondary control for dc microgrids, 2016 IEEE 25th International Symposium on Industrial Electronics (ISIE), pp.510-515, 2016.

A. Serrani, Output regulation for over-actuated linear systems via inverse model allocation, 2012 IEEE 51st IEEE Conference on Decision and Control (CDC), pp.4871-4876, 2012.