@inproceedings{WijnTren21b,

title = {Optimal control of DAEs with unconstrained terminal costs},

author = {Paul Wijnbergen and Stephan Trenn},

url = {https://stephantrenn.net/wp-content/uploads/2021/09/Preprint-WT210927.pdf, Preprint},

doi = {10.1109/CDC45484.2021.9682950},

year = {2021},

date = {2021-09-27},

urldate = {2021-09-27},

booktitle = {Proc. 60th IEEE Conf. Decision and Control (CDC 2021)},

pages = {5275-5280},

abstract = {This paper is concerned with the linear quadratic optimal control problem for impulse controllable differential algebraic equations on a bounded half open interval. Regarding the cost functional, a general positive semi-definite weight matrix is considered in the terminal cost. It is shown that for this problem, there generally does not exist an input that minimizes the cost functional. First it is shown that the problem can be reduced to finding an input to an index-1 DAE that minimizes a different quadratic cost functional. Second, necessary and sufficient conditions in terms of matrix equations are given for the existence of an optimal control.},

keywords = {CDC, DAEs, optimal control, switched-DAEs, switched-systems},

pubstate = {published},

tppubtype = {inproceedings}

}