Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Piecewise constant control of linear mechanical systems in the general case. / Alesova, I. M.; Babadzanjanz, L. K.; Bregman, A. M.; Bregman, K. M.; Pototskaya, I. Yu; Pupysheva, Yu Yu; Saakyan, A. T.
International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017. ed. / Charalambos Tsitouras; Theodore Simos; Theodore Simos; Theodore Simos; Theodore Simos; Theodore Simos. Vol. 1978 American Institute of Physics, 2018. 100009 (AIP Conference Proceedings; Vol. 1978).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Piecewise constant control of linear mechanical systems in the general case
AU - Alesova, I. M.
AU - Babadzanjanz, L. K.
AU - Bregman, A. M.
AU - Bregman, K. M.
AU - Pototskaya, I. Yu
AU - Pupysheva, Yu Yu
AU - Saakyan, A. T.
PY - 2018/7/10
Y1 - 2018/7/10
N2 - The optimal controlled motion of a mechanical system, that is determined by the linear system ODE with constant coefficients and piecewise constant control components, is considered. The number of control switching points and the heights of control steps are considered as preset. The optimized functional is equal to the total area of all steps of all control components ("Expenditure criteria"). In the absence of control, the solution of the system is equal to the sum of the components (frequency components) corresponding to different eigenvalues of the matrix of the system. Admissible controls are those that turn to zero (at a non predetermined time moment) the previously chosen frequency components of the solution. An algorithm for the finding of control switching points, based on the necessary minimum conditions for Expenditure criteria, is proposed.
AB - The optimal controlled motion of a mechanical system, that is determined by the linear system ODE with constant coefficients and piecewise constant control components, is considered. The number of control switching points and the heights of control steps are considered as preset. The optimized functional is equal to the total area of all steps of all control components ("Expenditure criteria"). In the absence of control, the solution of the system is equal to the sum of the components (frequency components) corresponding to different eigenvalues of the matrix of the system. Admissible controls are those that turn to zero (at a non predetermined time moment) the previously chosen frequency components of the solution. An algorithm for the finding of control switching points, based on the necessary minimum conditions for Expenditure criteria, is proposed.
UR - http://www.scopus.com/inward/record.url?scp=85047176395&partnerID=8YFLogxK
U2 - 10.1063/1.5043753
DO - 10.1063/1.5043753
M3 - Conference contribution
AN - SCOPUS:85047176395
VL - 1978
T3 - AIP Conference Proceedings
BT - International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017
A2 - Tsitouras, Charalambos
A2 - Simos, Theodore
A2 - Simos, Theodore
A2 - Simos, Theodore
A2 - Simos, Theodore
A2 - Simos, Theodore
PB - American Institute of Physics
T2 - 15th International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017
Y2 - 25 September 2017 through 30 September 2017
ER -
ID: 36459520