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001			85052
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005			20230207040453.0
007			cr nn 008mamaa
008			151215s2016 gw | s |||| 0|eng d
020			_a9783319247687
040			_aES-MaUEC
050		4	_aTL716 _b.G364 2016
082	0	4	_a629.1
100	1		_aGanguli, Ranjan _0Local _997725
245	1	0	_aSmart Helicopter Rotors : _bOptimization and Piezoelectric Vibration Control _cby Ranjan Ganguli, Dipali Thakkar, Sathyamangalam Ramanarayanan Viswamurthy
250			_a1st ed.
260			_aCham _bSpringer International Publishing _c2016
300			_a1 recurso en línea (XIII, 257 páginas) _b213 ilustraciones
336			_aTexto _btxt _2rdacontent
337			_aelectrónico _bc _2rdamedia
338			_arecurso electrónico _bcr _2rdacarrier
490	0		_aAdvances in Industrial Control _x1430-9491
505	0		_aIntroduction -- 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	3		_aExploiting 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.
710	2		_aSpringerLink (Online service) _0Local _9106996
942			_2lcc _cLE
988			_aEBOOK, asignarmaterias , EBSPRINGER
650	0	7	_aVibraciones _0 _2embne _9139212
650	0	7	_aSistemas dinámicos diferenciales _0 _2embne _9147187
700	1		_aThakkar, Dipali. _997726 _0Local
700	1		_aViswamurthy, Sathyamangalam Ramanarayanan. _997727 _0Local
856	4	0	_uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://link.springer.com/book/10.1007/978-3-319-24768-7 _zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
901			_ai9783319247687
907			_a.b12943307 _b10-10-17 _c21-11-16
998			_am _a_alco _a_vill _b - - _cm _dz _e- _feng _ggw _h0
945			_aTL716 .G364 2016 EB _g1 _ieBOOK _j0 _lmae _o- _pEUR0.00 _q- _r- _sb _t15 _u0 _v0 _w0 _x0 _y.i11587544 _z06-04-17
999			_c85052 _d85052 _x1