Aerospace actuators 3 : European commercial aircraft and tiltrotor aircraft
著者
書誌事項
Aerospace actuators 3 : European commercial aircraft and tiltrotor aircraft
(Systems and industrial engineering - robotics series)
ISTE , Wiley, 2018
大学図書館所蔵 全1件
  青森
  岩手
  宮城
  秋田
  山形
  福島
  茨城
  栃木
  群馬
  埼玉
  千葉
  東京
  神奈川
  新潟
  富山
  石川
  福井
  山梨
  長野
  岐阜
  静岡
  愛知
  三重
  滋賀
  京都
  大阪
  兵庫
  奈良
  和歌山
  鳥取
  島根
  岡山
  広島
  山口
  徳島
  香川
  愛媛
  高知
  福岡
  佐賀
  長崎
  熊本
  大分
  宮崎
  鹿児島
  沖縄
  韓国
  中国
  タイ
  イギリス
  ドイツ
  スイス
  フランス
  ベルギー
  オランダ
  スウェーデン
  ノルウェー
  アメリカ
注記
Includes bibliographical references (p. [185]-191) and index
内容説明・目次
内容説明
This book is the third in a series dedicated to aerospace actuators. It uses the contributions of the first two volumes to conduct case studies on actuation for flight controls, landing gear and engines. The actuation systems are seen in several aspects: signal and power architectures, generation and distribution of hydraulic or mechanical power, control and reliability, and evolution towards more electrical systems.
The first three chapters are dedicated to the European commercial airplanes that marked their era: Caravelle, Concorde, Airbus A320 and Airbus A380. The final chapter deals with the flight controls of the Boeing V-22 and AgustaWestland AW609 tiltrotor aircraft. These address concerns that also apply to electromechanical actuators, which should be fitted on more electrical aircraft in the future.
The topics covered in this series of books constitute a significant source of information for individuals and engineers from a variety of disciplines, seeking to learn more about aerospace actuation systems and components.
目次
Introduction ix
List of Acronyms xiii
Chapter 1 European Commercial Aircraft before the Airbus A320 1
1.1 Introduction 1
1.2 The Caravelle and irreversible primary flight servocontrols 2
1.2.1 Servodyne servocontrol 4
1.2.2 Artificial feel of load 9
1.2.3 Hydraulic power generation 11
1.3 The Concorde and flight controls with analog electrical signals and controllers 14
1.3.1 General architecture of flight controls 16
1.3.2 Operation modes 19
1.3.3 Closed-loop analog electrical control 20
1.3.4 Relay jack and PFCU 22
1.3.5 Artificial feel 25
1.3.6 Hydraulic power generation 28
Chapter 2 Airbus A320 and Electrically Signaled Actuators 31
2.1 Airbus A320 or Signal-by-Wire with digital computers 31
2.2 Flight controls 32
2.2.1 General concepts 33
2.2.2 Architectures and redundancies 34
2.2.3 Actuators 38
2.3 Landing gears 59
2.3.1 Braking 59
2.3.2 Auxiliary landing gear steering 63
2.4 Hydraulic system architecture 66
2.5 Hydraulic pumps 69
2.5.1 Engine-driven pump (EDP) 73
2.5.2 Electric motor pump (EMP) 76
2.5.3 Reversible power transfer unit (PTU) 77
2.5.4 Ram air turbine (RAT) 78
Chapter 3 Airbus A380 79
3.1 Introduction 79
3.1.1 A need for high-capacity long-range aircraft 80
3.1.2 Actuation need 81
3.1.3 Innovative architectures and technologies 83
3.2 Data transmission and processing 85
3.3 Power generation and distribution 89
3.3.1 2H-2E architecture 89
3.3.2 Hydraulic power generation 91
3.4 Flight controls 96
3.4.1 Topology 96
3.4.2 Displacement control for the actuators of slats and flaps 102
3.4.3 Electrohydrostatic actuators 107
3.4.4 Trimmable horizontal stabilizer actuator 111
3.5 Landing gears 116
3.5.1 Topology 116
3.5.2 Signal considerations 117
3.5.3 Power considerations 117
3.5.4 Extension/retraction 119
3.5.5 Steering 119
3.5.6 Braking 123
3.6 Thrust reversers 126
3.6.1 Locking in stowed configuration 129
3.7 Subsequent programs 130
Chapter 4 V-22 and AW609 Tiltrotors 133
4.1 V-22 Osprey military tiltrotor 134
4.1.1 Overall architecture of flight controls 135
4.1.2 Hydraulic power generation architecture 139
4.1.3 Control architecture of flight control actuators 140
4.1.4 Control surface actuators 141
4.1.5 Swashplate actuators 143
4.1.6 Pylon conversion actuators 146
4.2 AW609 civil tiltrotor 161
4.2.1 Overall architecture of flight controls 162
4.2.2 Hydraulic power architecture 164
4.2.3 Power architecture of electrohydraulic actuators 165
4.2.4 Pylon conversion actuators 171
4.3 Comparison of the pylon conversion actuator approaches for the V-22 and AW609 182
Bibliography 185
Index 193
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