Subsystem level optimal control and filtering of non-classically damped matrix second-order linear mechanical stochastic systems
Само за регистроване кориснике
2010
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Matrix second-order damped linear dynamic systems are frequently encountered in mechanical, structural, civil, aerospace engineering, and related fields. In this paper, we show how to optimally control matrix second-order systems using locally optimal Kalman filters corresponding to scalar second-order subsystems and how to find the corresponding filter and linear-quadratic (LQ) controller optimal gains at the subsystem level. The globally optimal linear-quadratic controller and the globally optimal Kalman filter and obtained in terms of locally optimal LQ controllers and locally optimal scalar second-order parallel Kalman filters. Conditions are established under which the presented procedure is applicable. Examples are included to demonstrate the efficiency of the proposed technique.
Извор:
ASME International Mechanical Engineering Congress and Exposition, Proceedings, 2010, 10, PART B, 1083-1091Издавач:
- American Society of Mechanical Engineers (ASME)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Radisavljević, Verica AU - Škatarić, Dobrila AU - Su, Wu-Chung PY - 2010 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1022 AB - Matrix second-order damped linear dynamic systems are frequently encountered in mechanical, structural, civil, aerospace engineering, and related fields. In this paper, we show how to optimally control matrix second-order systems using locally optimal Kalman filters corresponding to scalar second-order subsystems and how to find the corresponding filter and linear-quadratic (LQ) controller optimal gains at the subsystem level. The globally optimal linear-quadratic controller and the globally optimal Kalman filter and obtained in terms of locally optimal LQ controllers and locally optimal scalar second-order parallel Kalman filters. Conditions are established under which the presented procedure is applicable. Examples are included to demonstrate the efficiency of the proposed technique. PB - American Society of Mechanical Engineers (ASME) C3 - ASME International Mechanical Engineering Congress and Exposition, Proceedings T1 - Subsystem level optimal control and filtering of non-classically damped matrix second-order linear mechanical stochastic systems EP - 1091 IS - PART B SP - 1083 VL - 10 DO - 10.1115/IMECE2009-13053 ER -
@conference{ author = "Radisavljević, Verica and Škatarić, Dobrila and Su, Wu-Chung", year = "2010", abstract = "Matrix second-order damped linear dynamic systems are frequently encountered in mechanical, structural, civil, aerospace engineering, and related fields. In this paper, we show how to optimally control matrix second-order systems using locally optimal Kalman filters corresponding to scalar second-order subsystems and how to find the corresponding filter and linear-quadratic (LQ) controller optimal gains at the subsystem level. The globally optimal linear-quadratic controller and the globally optimal Kalman filter and obtained in terms of locally optimal LQ controllers and locally optimal scalar second-order parallel Kalman filters. Conditions are established under which the presented procedure is applicable. Examples are included to demonstrate the efficiency of the proposed technique.", publisher = "American Society of Mechanical Engineers (ASME)", journal = "ASME International Mechanical Engineering Congress and Exposition, Proceedings", title = "Subsystem level optimal control and filtering of non-classically damped matrix second-order linear mechanical stochastic systems", pages = "1091-1083", number = "PART B", volume = "10", doi = "10.1115/IMECE2009-13053" }
Radisavljević, V., Škatarić, D.,& Su, W.. (2010). Subsystem level optimal control and filtering of non-classically damped matrix second-order linear mechanical stochastic systems. in ASME International Mechanical Engineering Congress and Exposition, Proceedings American Society of Mechanical Engineers (ASME)., 10(PART B), 1083-1091. https://doi.org/10.1115/IMECE2009-13053
Radisavljević V, Škatarić D, Su W. Subsystem level optimal control and filtering of non-classically damped matrix second-order linear mechanical stochastic systems. in ASME International Mechanical Engineering Congress and Exposition, Proceedings. 2010;10(PART B):1083-1091. doi:10.1115/IMECE2009-13053 .
Radisavljević, Verica, Škatarić, Dobrila, Su, Wu-Chung, "Subsystem level optimal control and filtering of non-classically damped matrix second-order linear mechanical stochastic systems" in ASME International Mechanical Engineering Congress and Exposition, Proceedings, 10, no. PART B (2010):1083-1091, https://doi.org/10.1115/IMECE2009-13053 . .