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Active Vibration / Noise Control of Axial Piston Machine Using Swash Plate Control.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Active Vibration / Noise Control of Axial Piston Machine Using Swash Plate Control./
作者:	Kim, Taeho.
面頁冊數:	1 online resource (185 pages)
附註:	Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
Contained By:	Dissertation Abstracts International79-11B(E).
標題:	Mechanical engineering. -
電子資源:	click for full text (PQDT)
ISBN:	9780438121263

Active Vibration / Noise Control of Axial Piston Machine Using Swash Plate Control.
Kim, Taeho.

Active Vibration / Noise Control of Axial Piston Machine Using Swash Plate Control. - 1 online resource (185 pages)

Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.

Thesis (Ph.D.)--Purdue University, 2017.

Includes bibliographical references

In this thesis, swash plate active vibration control techniques were investigated utilizing the weight-limited multi-frequency two-weight notch LMS filters to achieve swash plate vibration reduction and pump noise reduction. This research also includes direct swash plate acceleration measurements, case acceleration measurements, and simultaneous multi-position microphone measurements in the semi-anechoic chamber. Simulation studies of the high fidelity pump control system model including realistic swash plate moments are presented to demonstrate the feasibility of the swash plate active vibration control. A 75 cc/rev swash plate type axial piston pump was modified to implement a fast dynamic response pump control system which is required for canceling swash plate vibration. A high speed real-time controller was proposed and realized using NI LabView Field Programmable Gate Array (FPGA). Vibration and noise measurements using a tri-axial swash plate acceleration sensor, two tri-axial case acceleration sensors, and three microphones were conducted in the semi-anechoic chamber at Maha fluid power research center of Purdue University to show the influence and effectiveness of the proposed swash plate active vibration control algorithm.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9780438121263Subjects--Topical Terms:

557493
Mechanical engineering.
Index Terms--Genre/Form:

554714
Electronic books.

Active Vibration / Noise Control of Axial Piston Machine Using Swash Plate Control.
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500 $a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
500 $a Adviser: Monika Ivantysynova.
502 $a Thesis (Ph.D.)--Purdue University, 2017.
504 $a Includes bibliographical references
520 $a In this thesis, swash plate active vibration control techniques were investigated utilizing the weight-limited multi-frequency two-weight notch LMS filters to achieve swash plate vibration reduction and pump noise reduction. This research also includes direct swash plate acceleration measurements, case acceleration measurements, and simultaneous multi-position microphone measurements in the semi-anechoic chamber. Simulation studies of the high fidelity pump control system model including realistic swash plate moments are presented to demonstrate the feasibility of the swash plate active vibration control. A 75 cc/rev swash plate type axial piston pump was modified to implement a fast dynamic response pump control system which is required for canceling swash plate vibration. A high speed real-time controller was proposed and realized using NI LabView Field Programmable Gate Array (FPGA). Vibration and noise measurements using a tri-axial swash plate acceleration sensor, two tri-axial case acceleration sensors, and three microphones were conducted in the semi-anechoic chamber at Maha fluid power research center of Purdue University to show the influence and effectiveness of the proposed swash plate active vibration control algorithm.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Mechanical engineering. $3 557493
655 7 $a Electronic books. $2 local $3 554714
690 $a 0548
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