Structural results about the interactor

Lafay, Jean-François; Zagalak, P.; Herrera, A.; Icart, Sylvie

doi:10.1109/cdc.1990.203760

Cited by 6 publications

(3 citation statements)

References 4 publications

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“…Let us consider a bond graph model representing the inverse model (3). The number of infinite poles is equal to m and each infinite pole order n i can be computed as follows…”

Section: Methodsmentioning

confidence: 99%

“…The bicausal procedures are applied on bicausal bond graph model to determine the relative orders and the essential orders from the inverse model (3).…”

Section: Bond Graph Approach: Bicausal Proceduresmentioning

confidence: 99%

“…The infinite structure analysis of linear time-invariant systems leads to the determination of different invariants such as infinite zero orders, infinite zero order in row (also called relative orders and essential orders), which have been used to solve control problems such as decoupling, disturbance rejection, pole placement, etc. This structure characterization has been established by different approaches: statespace approach [1][2][3][4][5], geometric approach [6][7][8], structured systems [9][10][11][12], graph theory [13], and, more recently, bond graph approach [14][15][16][17]. Moreover, the structural analysis appears interesting in the design and sizing of mechatronic systems.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Structural analysis by bond graph approach: duality between causal and bicausal procedures

Feki

Jardin

Marquis-Favre

et al. 2011

Proceedings of the Institution of Mechanical Engineers, Part I:

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The infinite structure of linear time-invariant systems has been principally used to solve control problems. Nevertheless, this system characterization appears interesting in the design and sizing of mechatronic systems as well. Indeed, based on the bond graph language and inverse modelling, a methodology has already been developed for sizing mechatronic systems according to energy and dynamic criteria. One of the novelties of this methodology is its structural analysis step. This step enables structural properties to be deduced and helps in the formulation of the specifications. The aim of this paper is to add new graphical procedures to the structural analysis step to determine some structural properties (infinite pole orders and relative orders) from the inverse model (bicausal bond graph model). The structural analysis of the inverse model remains interesting since the essential orders are immediately obtained on the bicausal model. A discussion is carried out regarding the duality between the causal and bicausal procedures.

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“…Let us consider a bond graph model representing the inverse model (3). The number of infinite poles is equal to m and each infinite pole order n i can be computed as follows…”

Section: Methodsmentioning

confidence: 99%

“…The bicausal procedures are applied on bicausal bond graph model to determine the relative orders and the essential orders from the inverse model (3).…”

Section: Bond Graph Approach: Bicausal Proceduresmentioning

confidence: 99%