Implementation of closed loop signal shaping in a hydraulic system

Jawaad Bhatti; Andrew Plummer; Pejman Iravani; Mehmet Sahinkaya

Implementation of closed loop signal shaping in a hydraulic system

Jawaad Bhatti, Andrew Plummer, Pejman Iravani, Mehmet Sahinkaya

Research output: Contribution to conference › Paper › peer-review

121 Downloads (Pure)

Abstract

The effectiveness of ZVD signal shaping in a closed
loop for a hydraulic system is demonstrated. This is done by
implementing a control loop first in a simple simulation of a
single hydraulic actuator with a simple mass as loading. The
control loop is then validated experimentally on a 2-link
articulated hydraulic robot leg. Placing a ZVD filter inside a
closed-loop proportional controller improves performance
without the use of high-speed controllers or acceleration
feedback which may be otherwise needed in order to achieve
good position control performance of hydraulic actuators.

Original language	English
Publication status	Published - 2012
Event	Mechatronics 2012: The 13th Mechatronics Forum International Conference - Linz, Austria Duration: 17 Sept 2012 → 19 Sept 2012

Conference

Conference	Mechatronics 2012: The 13th Mechatronics Forum International Conference
Country/Territory	Austria
City	Linz
Period	17/09/12 → 19/09/12

Access to Document

Mecahtronics draft

Cite this

@conference{4ecec68dc66c441abf09574b30d95ad8,

title = "Implementation of closed loop signal shaping in a hydraulic system",

abstract = "The effectiveness of ZVD signal shaping in a closed loop for a hydraulic system is demonstrated. This is done by implementing a control loop first in a simple simulation of a single hydraulic actuator with a simple mass as loading. The control loop is then validated experimentally on a 2-link articulated hydraulic robot leg. Placing a ZVD filter inside a closed-loop proportional controller improves performance without the use of high-speed controllers or acceleration feedback which may be otherwise needed in order to achieve good position control performance of hydraulic actuators.",

author = "Jawaad Bhatti and Andrew Plummer and Pejman Iravani and Mehmet Sahinkaya",

year = "2012",

language = "English",

note = "Mechatronics 2012: The 13th Mechatronics Forum International Conference ; Conference date: 17-09-2012 Through 19-09-2012",

}

TY - CONF

T1 - Implementation of closed loop signal shaping in a hydraulic system

AU - Bhatti, Jawaad

AU - Plummer, Andrew

AU - Iravani, Pejman

AU - Sahinkaya, Mehmet

PY - 2012

Y1 - 2012

N2 - The effectiveness of ZVD signal shaping in a closed loop for a hydraulic system is demonstrated. This is done by implementing a control loop first in a simple simulation of a single hydraulic actuator with a simple mass as loading. The control loop is then validated experimentally on a 2-link articulated hydraulic robot leg. Placing a ZVD filter inside a closed-loop proportional controller improves performance without the use of high-speed controllers or acceleration feedback which may be otherwise needed in order to achieve good position control performance of hydraulic actuators.

AB - The effectiveness of ZVD signal shaping in a closed loop for a hydraulic system is demonstrated. This is done by implementing a control loop first in a simple simulation of a single hydraulic actuator with a simple mass as loading. The control loop is then validated experimentally on a 2-link articulated hydraulic robot leg. Placing a ZVD filter inside a closed-loop proportional controller improves performance without the use of high-speed controllers or acceleration feedback which may be otherwise needed in order to achieve good position control performance of hydraulic actuators.

M3 - Paper

T2 - Mechatronics 2012: The 13th Mechatronics Forum International Conference

Y2 - 17 September 2012 through 19 September 2012

ER -

Implementation of closed loop signal shaping in a hydraulic system

Abstract

Conference

Access to Document

Fingerprint

Cite this