東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Smart helicopter rotors = optimizati...

Ganguli, Ranjan.

Linked to FindBook

Google Book

Amazon

博客來

Smart helicopter rotors = optimization and piezoelectric vibration control /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Smart helicopter rotors/ by Ranjan Ganguli, Dipali Thakkar, Sathyamangalam Ramanarayanan Viswamurthy.
Reminder of title:	optimization and piezoelectric vibration control /
Author:	Ganguli, Ranjan.
other author:	Thakkar, Dipali.
Published:	Cham :Springer International Publishing : : 2016.,
Description:	xiii, 257 p. :ill., digital ;24 cm.
[NT 15003449]:	Introduction -- Mathematical Modeling -- Preliminary Studies with Active Flaps -- Flap Configuration and Control Law -- Active Flap Controller Evaluation -- Trailing-edge Flap Placement -- Piezoceramic Actuator Hysteresis -- Active Rotating Beams -- Box-beam Active Rotor Blade -- Airfoil-section Rotor Blade -- Dynamic Stall Alleviation Using Active Twist -- Appendices: Kinetic- and Strain-Energy Terms; Section Properties; Shape Functions for Space; Shape Functions for Time.
Contained By:	Springer eBooks
Subject:	Rotors (Helicopters) -
Online resource:	http://dx.doi.org/10.1007/978-3-319-24768-7
ISBN:	9783319247687$q(electronic bk.)

Smart helicopter rotors = optimization and piezoelectric vibration control /
Ganguli, Ranjan.

Smart helicopter rotorsoptimization and piezoelectric vibration control /[electronic resource] :by Ranjan Ganguli, Dipali Thakkar, Sathyamangalam Ramanarayanan Viswamurthy. - Cham :Springer International Publishing :2016. - xiii, 257 p. :ill., digital ;24 cm. - Advances in industrial control,1430-9491. - Advances in industrial control..

Introduction -- Mathematical Modeling -- Preliminary Studies with Active Flaps -- Flap Configuration and Control Law -- Active Flap Controller Evaluation -- Trailing-edge Flap Placement -- Piezoceramic Actuator Hysteresis -- Active Rotating Beams -- Box-beam Active Rotor Blade -- Airfoil-section Rotor Blade -- Dynamic Stall Alleviation Using Active Twist -- Appendices: Kinetic- and Strain-Energy Terms; Section Properties; Shape Functions for Space; Shape Functions for Time.

Exploiting the properties of piezoelectric materials to minimize vibration in rotor-blade actuators, this book demonstrates the potential of smart helicopter rotors to achieve the smoothness of ride associated with jet-engined, fixed-wing aircraft. Vibration control is effected using the concepts of trailing-edge flaps and active-twist. The authors' optimization-based approach shows the advantage of multiple trailing-edge flaps and algorithms for full-authority control of dual trailing-edge-flap actuators are presented. Hysteresis nonlinearity in piezoelectric stack actuators is highlighted and compensated by use of another algorithm. The idea of response surfaces provides for optimal placement of trailing-edge flaps. The concept of active twist involves the employment of piezoelectrically induced shear actuation in rotating beams. Shear is then demonstrated for a thin-walled aerofoil-section rotor blade under feedback-control vibration minimization. Active twist is shown to be significant in reducing vibration caused by dynamic stall. The exposition of ideas, materials and algorithms in this monograph is supported by extensive reporting of results from numerical simulations of smart helicopter rotors. This monograph will be a valuable source of reference for researchers and engineers with backgrounds in aerospace, mechanical and electrical engineering interested in smart materials and vibration control. Advances in Industrial Control aims to report and encourage the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

ISBN: 9783319247687$q(electronic bk.)

Standard No.: 10.1007/978-3-319-24768-7doiSubjects--Topical Terms:

2181191
Rotors (Helicopters)

LC Class. No.: TL716

Dewey Class. No.: 629.13436

Smart helicopter rotors = optimization and piezoelectric vibration control /
LDR:03334nmm a2200337 a 4500 001 2029882
003 DE-He213
005 20160808115550.0
006 m d
007 cr nn 008maaau
008 160908s2016 gw s 0 eng d
020 $a 9783319247687$q(electronic bk.)
020 $a 9783319247663$q(paper)
024 7 $a 10.1007/978-3-319-24768-7 $2 doi
035 $a 978-3-319-24768-7
040 $a GP $c GP
041 0 $a eng
050 4 $a TL716
072 7 $a TRP $2 bicssc
072 7 $a TTDS $2 bicssc
072 7 $a TEC002000 $2 bisacsh
082 0 4 $a 629.13436 $2 23
090 $a TL716 $b .G197 2016
100 1 $a Ganguli, Ranjan. $3 2181188
245 1 0 $a Smart helicopter rotors $h [electronic resource] : $b optimization and piezoelectric vibration control / $c by Ranjan Ganguli, Dipali Thakkar, Sathyamangalam Ramanarayanan Viswamurthy.
260 $a Cham : $b Springer International Publishing : $b Imprint: Springer, $c 2016.
300 $a xiii, 257 p. : $b ill., digital ; $c 24 cm.
490 1 $a Advances in industrial control, $x 1430-9491
505 0 $a Introduction -- Mathematical Modeling -- Preliminary Studies with Active Flaps -- Flap Configuration and Control Law -- Active Flap Controller Evaluation -- Trailing-edge Flap Placement -- Piezoceramic Actuator Hysteresis -- Active Rotating Beams -- Box-beam Active Rotor Blade -- Airfoil-section Rotor Blade -- Dynamic Stall Alleviation Using Active Twist -- Appendices: Kinetic- and Strain-Energy Terms; Section Properties; Shape Functions for Space; Shape Functions for Time.
520 $a Exploiting the properties of piezoelectric materials to minimize vibration in rotor-blade actuators, this book demonstrates the potential of smart helicopter rotors to achieve the smoothness of ride associated with jet-engined, fixed-wing aircraft. Vibration control is effected using the concepts of trailing-edge flaps and active-twist. The authors' optimization-based approach shows the advantage of multiple trailing-edge flaps and algorithms for full-authority control of dual trailing-edge-flap actuators are presented. Hysteresis nonlinearity in piezoelectric stack actuators is highlighted and compensated by use of another algorithm. The idea of response surfaces provides for optimal placement of trailing-edge flaps. The concept of active twist involves the employment of piezoelectrically induced shear actuation in rotating beams. Shear is then demonstrated for a thin-walled aerofoil-section rotor blade under feedback-control vibration minimization. Active twist is shown to be significant in reducing vibration caused by dynamic stall. The exposition of ideas, materials and algorithms in this monograph is supported by extensive reporting of results from numerical simulations of smart helicopter rotors. This monograph will be a valuable source of reference for researchers and engineers with backgrounds in aerospace, mechanical and electrical engineering interested in smart materials and vibration control. Advances in Industrial Control aims to report and encourage the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.
650 0 $a Rotors (Helicopters) $3 2181191
650 0 $a Helicopters $x Vibration. $3 2181192
650 1 4 $a Engineering. $3 586835
650 2 4 $a Aerospace Technology and Astronautics. $3 928116
650 2 4 $a Vibration, Dynamical Systems, Control. $3 893843
650 2 4 $a Optical and Electronic Materials. $3 891120
650 2 4 $a Control. $3 1006321
700 1 $a Thakkar, Dipali. $3 2181189
700 1 $a Viswamurthy, Sathyamangalam Ramanarayanan. $3 2181190
710 2 $a SpringerLink (Online service) $3 836513
773 0 $t Springer eBooks
830 0 $a Advances in industrial control. $3 1566025
856 4 0 $u http://dx.doi.org/10.1007/978-3-319-24768-7
950 $a Engineering (Springer-11647)