飞机系统，机械、电气航电等

拐幺捌 · 发表于 2013-6-29 11:50:57

Aircraft Systems
Mechanical, electrical, and
avionics subsystems integration

Contents
Foreword from First Edition xiv
Foreword by Daniel P. Raymer xv
Acknowledgements xvi
Preface xvii
Acronyms and Abbreviations xix
Chapter 1 – Flight Control Systems 1
Introduction 1
Principles of flight control 3
Flight control surfaces 5
Primary flight control 5
Secondary flight control 6
Commercial aircraft 6
Secondary flight control 7
Flight control linkage systems 8
Push–pull control rod system 8
Cable and pulley system 10
High-lift control systems 13
Trim and feel 14
Trim 14
Feel 15
Power control units 17
Simple mechanical actuation 17
Mechanical actuation with electrical signalling 18
Multiple redundancy actuation 19
Advanced actuation concepts 23
Direct drive actuation 23
Electromechanical actuator (EMA) 23
Electrohydrostatic actuator (EHA) 24
Civil system implementations 24
Top-level comparison 24
Airbus implementation 25
A320 FBW system 26
A330/340 FBW system 27
Boeing 777 implementation 28
Inter-relationship of flight control, guidance and flight management 31
References 32
Chapter 2 – Engine Control Systems 35
Introduction 35
Engine control evolution 36
The control problem 36
Fuel flow control 37
Air flow control 38
Control systems 38
Control system parameters 38
Input signals 38
Output signals 40
Example systems 40
Design criteria 47
Engine starting 51
Fuel control 51
Ignition control 51
Engine rotation 51
Throttle levers 52
Starting sequence 53
Engine indications 56
Engine control on a modern civil aircraft 57
References 59
Chapter 3 – Fuel Systems 61
Introduction 61
Characteristics of aircraft fuel systems 63
Descriptions of fuel system components 64
Fuel transfer pumps 64
Fuel booster pumps 65
Fuel transfer valves 66
Non-return valves (NRVs) 68
Fuel quantity measurement 68
Level sensors 68
Fuel gauging probes 68
Fuel quantity measurement systems 71
DC Fuel gauging system examples – Fokker F50/F100 and Airbus 71
‘Smart’ probes 74
Ultrasonic probes 74
Fuel system operating modes 75
Fuel pressurization 76
Engine feed 76
Fuel transfer 78
Refuel/defuel 79
Vent systems 80
Use of fuel as a heat sink 80
External fuel tanks 81
Fuel jettison 82
In-flight refuelling 83
Integrated civil aircraft systems 85
References 89
Chapter 4 – Hydraulic Systems 91
Introduction 91
Circuit design 92
Actuation 94
Hydraulic fluid 96
Fluid pressure 97
Fluid temperature 97
Fluid flow rate 97
Hydraulic piping 98
Hydraulic pump 98
Fluid conditioning 101
The reservoir 102
Warnings and status 102
Emergency power sources 103
Proof of design 103
Aircraft applications 105
The BAE SYSTEM 146 family hydraulic system 105
Yellow system 106
Yellow system stand-by AC pump 106
Yellow system emergency 108
Yellow system reservoir 108
Engine-driven pump 108
Green system 109
Green system stand-by PTU 109
Green system stand-by AC/DC generator 109
Green system reservoir 110
Accumulator 110
The BAE SYSTEMS Hawk 200 hydraulic system 110
The Panavia Tornado hydraulic system 111
Civil transport comparison 111
Airbus A320 111
Boeing 767 114
Landing-gear systems 116
Nose gear 117
Main gear 117
Steering 119
Braking and anti-skid 119
Electronic control 119
Automatic braking 121
Multi-wheel systems 123
References 124
Chapter 5 – Electrical Systems 125
Introduction 125
Aircraft electrical system characteristics 127
Power generation 128
DC power generation 128
AC power generation 128
Power generation control 131
DC system generation control 131
AC power generation control 133
Modern electrical power generation types 135
Primary power distribution 139
Power conversion and energy storage 140
Inverters 141
Transformer Rectifier Units (TRUs) 141
Auto-transformers 142
Battery chargers 142
Batteries 142
Secondary power distribution 143
Power switching 143
Load protection 143
Typical aircraft DC system 145
Typical civil transport aircraft system 146
Electrical loads 148
Motors and actuation 149
DC motors 149
AC motors 150
Lighting 150
Heating 151
Subsystem controllers and avionics systems 151
Ground power 151
Emergency power generation 152
Ram Air Turbine 153
Back-up converters 153
Permanent Magnet Generators (PMGs) 154
Recent systems developments 155
Electrical Load Management System (ELMS) 155
Variable Speed/Constant Frequency (VSCF) 158
Theory of VSCF cycloconverter system operation 158
Generator operation 158
Converter operation 160
270 VDC systems 163
More-electric Aircraft (MEA) 164
Electrical system displays 165
References 165
Chapter 6 – Pneumatic Systems 167
Introduction 167
Use of bleed air 168
Engine bleed air control 171
Bleed air system indications 173
Bleed air system users 175
Wing and engine anti-ice 175
Engine start 177
Thrust reversers 177
Hydraulic system 178
Pitot-static systems 179
Chapter 7 – Environmental Control Systems 183
Introduction 183
The need for a controlled environment for crew, passengers and equipment 183
Kinetic heating 184
Solar heating 184
Avionics heat loads 185
Airframe system heat loads 185
The need for cabin conditioning 186
The need for avionics conditioning 186
The International Standard Atmosphere (ISA) 186
Environmental control system design 189
Ram air cooling 189
Fuel cooling 190
Engine bleed 190
Bleed flow and temperature control 192
Refrigeration systems 193
Air cycle refrigeration systems 193
Turbofan system 193
Bootstrap system 194
Reversed bootstrap 196
Ram powered reverse bootstrap 197
Vapour cycle systems 197
Liquid-cooled systems 198
Expendable heat sinks 199
Humidity control 199
The inefficiency of current environmental control systems 200
Air distribution systems 200
Avionics cooling 200
Unconditioned bays 201
Conditioned bays 201
Conditioned bay equipment racking 203
Ground cooling 203
Cabin distribution systems 203
Cabin noise 203
Cabin pressurization 203
Hypoxia 206
Molecular sieve oxygen concentrators 206
g Tolerance 207
Rain dispersal 208
Anti-misting and demisting 209
References 209
Chapter 8 – Emergency Systems 211
Introduction 211
Warning systems 212
Fire detection and suppression 216
Emergency power sources 220
Explosion suppression 222
Emergency oxygen 222
Passenger evacuation 224
Crew escape 224
Computer-controlled seats 227
Ejection system timing 227
High-speed escape 228
Crash recorder 228
Crash switch 228
Testing 229
Reference 229
Chapter 9 – Helicopter Systems 231
Introduction 231
Special requirements of helicopters 232
Principles of helicopter flight 233
Basic helicopter control h234
Key helicopter systems 236
Engine and transmission system 236
Hydraulic systems 238
Electrical system 241
Health monitoring system 241
Specialized helicopter systems 242
Helicopter flight control 244
EH 101 Merlin flight control system 244
NOTAR™ method of yaw control 246
Active control technology 249
Advanced battlefield helicopter 250
Target Acquisition and Designator System (TADS)/Pilots Night Vision
System (PNVS) 250
AH-64 C/D Longbow Apache 253
References 256
Chapter 10 – Advanced Systems 257
Introduction 257
Integrated flight and propulsion control 260
Vehicle management systems 262
All-electric aircraft concept 265
More-electric aircraft generation options 266
Integrated drive generator 266
Variable Speed Constant Frequency (VSCF) cycloconverter 266
VSCF DC link 267
Variable Frequency (VF) 267
270 VDC 267
230 VAC 268
Switched reluctance machines 268
MEA aircraft subsystem implications 268
V-22 tilt rotor system 270
Impact of stealth design 276
Lockheed F-117A stealth fighter 278
Northrop B-2 stealth bomber 279
Joint Strike Fighter (JSF) 281
Boeing X-32 configuration 283
Lockheed Martin X-35 configuration 283
Technology developments/demonstrators 284
Fault-tolerant 270 VDC electrical power generation system 284
Thermal and Energy Management Module 285
AFTI F-16 flight demonstration 286
Prognostics 286
References 287
Chapter 11 – Systems Design and Development 289
Introduction 289
Systems Design 290
Development processes 290
System design 290
Key agencies and documentation 290
Design guidelines and certification techniques 290
Major safety processes 291
Functional Hazard Analysis (FHA) 292
Preliminary System Safety Analysis (PSSA) 293
System Safety Analysis (SSA) 293
Common Cause Analysis (CCA) 294
Requirements capture 294
Top-down approach 294
Bottom-up approach 294
Requirements capture example 295
Fault tree analysis 297
Failure Modes and Effects Analysis (FMEA) 299
Component reliability 300
Dispatch reliablity 301
Markov Analysis 302
Development processes 304
The produce life cycle 304
Concept phase 304
Definition phase 306
Design phase 307
Build phase 308
Test phase 309
Operate phase 309
Disposal or refurbish 310
Development programme 311
‘V’ diagram 312
References 313
Chapter 12 – Avionics Technology 315
Introduction 315
The nature of micro-electronic devices 317
ARINC 429 data bus 321
MIL-STD-1553B 323
ARINC 629 data bus 325
Data bus examples – integration of aircraft systems 327
Experimental Aircraft Programme (EAP) 327
Airbus A330/340 328
Boeing 777 329
Regional aircraft/business jets 330
Fibre-optics buses 331
Avionics packaging – Line Replaceable Units (LRUs) 332
Typical LRU architecture 333
Integrated modular avionics 335
References 337

王牌猪头 · 发表于 2013-6-29 13:27:27

飞机系统，顶起！！

starjoe · 发表于 2013-6-29 13:50:24

看上去很不错哦

落叶 · 发表于 2013-6-29 18:43:38

看上去很不错哦！！！！！

kiteland · 发表于 2013-6-29 18:43:52

图文并茂，感谢。一定要顶的

utcgoodrich · 发表于 2013-6-29 20:09:39

飞机系统，

luck108 · 发表于 2013-6-29 20:13:52

写得很精彩，谢谢

路飞 · 发表于 2013-6-29 21:17:19

都是原版英文的吗？

yubg320 · 发表于 2013-6-29 23:05:24

好资料，支持一下

xuezhiyuyun · 发表于 2013-7-1 00:40:04

机电还是电子

f214216709 · 发表于 2013-7-1 09:08:07

飞机系统的教程哦不错的书

修飞机的 · 发表于 2013-7-1 18:31:23

好牛逼的一本书呀。楼主辛苦了

狼行天 · 发表于 2013-7-5 10:44:56

楼主好人。
下载中，拜谢！

xzhzl · 发表于 2013-7-9 23:44:48

飞机系统

狼行天 · 发表于 2013-7-10 11:15:28

下载过的，怎么再次下载不提示呢？

竹君子 · 发表于 2013-7-10 14:46:30

这个需要顶。喜欢英文基础性教材

047010216 · 发表于 2013-7-14 18:22:33

全英文的啊

zlfox · 发表于 2014-1-4 23:00:07

精彩，感谢楼主

fanscinate · 发表于 2014-4-22 18:01:38

全英文版本，难

jylina · 发表于 2014-11-27 21:40:09

看上去很不错哦！！！！！

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