A Hybrid Actuator and its Control Using a Cascade Sliding Mode Technique
Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research › peer-review
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Sliding Mode Control (SMC): Theory, Perspectives and Industrial Applications. ed. / David T. Ellis. New York: Nova Science Publishers, Inc., 2015. p. 167-184 9 (Mechanical Engineering Theory and Applications).
Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research › peer-review
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TY - CHAP
T1 - A Hybrid Actuator and its Control Using a Cascade Sliding Mode Technique
AU - Mercorelli, Paolo
PY - 2015
Y1 - 2015
N2 - Recently, a lot of attention has been paid to variable engine valve control because it can make the pumping losses smaller and improve torque performance. Variable valve timing permits the control of internal exhaust gas recirculation, so making fuel economy better and making less NOx emissions. In this chapter we present some results for designing and operating a special linear electromagnetic motor as variable engine valve actuator. Based on a non-linear model a particular sliding controller is presented to be applied for the designed actuator. A cascade PID-PID controllers is taken into account for its control. The cascade structure consists of an external PID controller and an internal one. The two loops are analyzed using a Lyapunov approach to obtain stable loop controls. A steady-state error equal to zero is achieved using a feedforwardcontrol which is applied. Computer simulations of the controlled system are presented which demonstrate the effectiveness of the proposed sliding mode control scheme.
AB - Recently, a lot of attention has been paid to variable engine valve control because it can make the pumping losses smaller and improve torque performance. Variable valve timing permits the control of internal exhaust gas recirculation, so making fuel economy better and making less NOx emissions. In this chapter we present some results for designing and operating a special linear electromagnetic motor as variable engine valve actuator. Based on a non-linear model a particular sliding controller is presented to be applied for the designed actuator. A cascade PID-PID controllers is taken into account for its control. The cascade structure consists of an external PID controller and an internal one. The two loops are analyzed using a Lyapunov approach to obtain stable loop controls. A steady-state error equal to zero is achieved using a feedforwardcontrol which is applied. Computer simulations of the controlled system are presented which demonstrate the effectiveness of the proposed sliding mode control scheme.
KW - Engineering
UR - https://www.novapublishers.com/catalog/product_info.php?products_id=55260&osCsid=636ba74c836a411ee76596caf2241c59
M3 - Contributions to collected editions/anthologies
SN - 978-1-63483-091-1
T3 - Mechanical Engineering Theory and Applications
SP - 167
EP - 184
BT - Sliding Mode Control (SMC): Theory, Perspectives and Industrial Applications
A2 - Ellis, David T.
PB - Nova Science Publishers, Inc.
CY - New York
ER -