Combining flatness based feedforward action with a fractional PI regulator to control the intake valve engine
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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2017 18 th International Carpathian Control Conference (ICCC): Proceedings. ed. / Dan Popescu; Dorin Sendrescu; Monica Roman; Elvira Popescu; Lucian Barbulescu. 1. ed. IEEE - Institute of Electrical and Electronics Engineers Inc., 2017. p. 456-461.
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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TY - CHAP
T1 - Combining flatness based feedforward action with a fractional PI regulator to control the intake valve engine
AU - Mercorelli, Paolo
N1 - Conference code: 18
PY - 2017/7/6
Y1 - 2017/7/6
N2 - This contribution is devoted to analyzing and to implementing a discrete time fractional order structure for a PI regulator. A loop shaping problem is formulated as a part of this approach in terms of a Min-Max optimisation problem in which a combination of a flatness based control together with a PI regulator is included into the control strategy. The system which is examined uses an actuator with permanent magnets for controlling the intake valve engine. The specifications on the control loop are guaranteed by means of a fractional PI regulator. This contribution underlines advantages of use of a fractional approach to design a PI controller. The effectiveness of the proposed application is proved by the simulation analysis. A comparison between the proposed fractional PI approach combined with a constrained Min-Max optimisation problem and an integer PI tuned with the same Min-Max optimisation problem structure is shown.
AB - This contribution is devoted to analyzing and to implementing a discrete time fractional order structure for a PI regulator. A loop shaping problem is formulated as a part of this approach in terms of a Min-Max optimisation problem in which a combination of a flatness based control together with a PI regulator is included into the control strategy. The system which is examined uses an actuator with permanent magnets for controlling the intake valve engine. The specifications on the control loop are guaranteed by means of a fractional PI regulator. This contribution underlines advantages of use of a fractional approach to design a PI controller. The effectiveness of the proposed application is proved by the simulation analysis. A comparison between the proposed fractional PI approach combined with a constrained Min-Max optimisation problem and an integer PI tuned with the same Min-Max optimisation problem structure is shown.
KW - Actuators
KW - control system synthesis
KW - PI control
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85027580468&partnerID=8YFLogxK
U2 - 10.1109/CarpathianCC.2017.7970443
DO - 10.1109/CarpathianCC.2017.7970443
M3 - Article in conference proceedings
AN - SCOPUS:85027580468
SN - 978-1-5090-4863-2
SP - 456
EP - 461
BT - 2017 18 th International Carpathian Control Conference (ICCC)
A2 - Popescu, Dan
A2 - Sendrescu, Dorin
A2 - Roman, Monica
A2 - Popescu, Elvira
A2 - Barbulescu, Lucian
PB - IEEE - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th International Carpathian Control Conference - ICCC 2017
Y2 - 28 May 2017 through 31 May 2017
ER -