TY - CHAP

T1 - Switching cascade controllers combined with a feedforward regulation for an aggregate actuator in automotive applications

AU - Mercorelli, Paolo

AU - Werner, Nils

AU - Van Niekerk, Theo

AU - Behre, Leander

AU - Becker, Udo

PY - 2015/12/16

Y1 - 2015/12/16

N2 - This work is devoted to a hybrid actuator which consists of a piezo and a hydraulic structure. Moreover, a cascade controller which consists of an internal PID and an external one combined with a feedforward regulator is proposed for the control strategy in an engine application. The main idea of this contribution is to realize a camless engine with its control. Simulation results consist of tracking of exhaust valve trajectories are shown.

AB - This work is devoted to a hybrid actuator which consists of a piezo and a hydraulic structure. Moreover, a cascade controller which consists of an internal PID and an external one combined with a feedforward regulator is proposed for the control strategy in an engine application. The main idea of this contribution is to realize a camless engine with its control. Simulation results consist of tracking of exhaust valve trajectories are shown.

KW - Engineering

KW - Lyapunov's approach

KW - PID controllers

KW - piezo actuators

UR - http://www.scopus.com/inward/record.url?scp=84962469621&partnerID=8YFLogxK

U2 - 10.1109/RoboMech.2015.7359529

DO - 10.1109/RoboMech.2015.7359529

M3 - Article in conference proceedings

T3 - Proceedings of the 2015 Pattern Recognition Association of South Africa and Robotics and Mechatronics International Conference, PRASA-RobMech 2015

SP - 239

EP - 244

BT - Pattern Recognition Association of South Africa and Robotics and Mechatronics International Conference (PRASA-RobMech), 2015

T2 - International Conference of Pattern Recognition Association of South Africa and Robotics and Mechatronics - PRASA-RobMech 2015

Y2 - 26 November 2015 through 27 November 2015

ER -