- Gebundenes Buch
- Merkliste
- Auf die Merkliste
- Bewerten Bewerten
- Teilen
- Produkt teilen
- Produkterinnerung
- Produkterinnerung
This book is the second in a series of volumes which cover the topic of aerospace actuators following a systems-based approach. This second volume brings an original, functional and architectural vision to more electric aerospace actuators. The aspects of signal (Signal-by-Wire) and power (Power-by-Wire) are treated from the point of view of needs, their evolution throughout history, and operational solutions that are in service or in development. This volume is based on an extensive bibliography, numerous supporting examples and orders of magnitude which refer to flight controls and landing…mehr
Andere Kunden interessierten sich auch für
- David R. BergmanComputational Acoustics151,99 €
- R. Russell RhinehartNonlinear Regression Modeling for Engineering Applications158,99 €
- Evolutionary Computation in Scheduling146,99 €
- Erwin SteinEncyclopedia of Computational Mechanics, 6 Volume Set2.881,99 €
- Edgardo O. TarocoIntroduction to the Variational Formulation in Mechanics172,99 €
- Andrew J. KeaneSmall Unmanned Fixed-Wing Aircraft Design139,99 €
- J. N. ReddyEnergy Principles and Variational Methods in Applied Mechanics167,99 €
-
-
-
This book is the second in a series of volumes which cover the topic of aerospace actuators following a systems-based approach.
This second volume brings an original, functional and architectural vision to more electric aerospace actuators. The aspects of signal (Signal-by-Wire) and power (Power-by-Wire) are treated from the point of view of needs, their evolution throughout history, and operational solutions that are in service or in development.
This volume is based on an extensive bibliography, numerous supporting examples and orders of magnitude which refer to flight controls and landing gear for various aircraft (fixed or rotorwing, launchers) in commercial, private and military applications.
The topics covered in this set 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.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
This second volume brings an original, functional and architectural vision to more electric aerospace actuators. The aspects of signal (Signal-by-Wire) and power (Power-by-Wire) are treated from the point of view of needs, their evolution throughout history, and operational solutions that are in service or in development.
This volume is based on an extensive bibliography, numerous supporting examples and orders of magnitude which refer to flight controls and landing gear for various aircraft (fixed or rotorwing, launchers) in commercial, private and military applications.
The topics covered in this set 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.
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Produktdetails
- Produktdetails
- Verlag: Wiley & Sons
- Artikelnr. des Verlages: 1W848219420
- 1. Auflage
- Seitenzahl: 288
- Erscheinungstermin: 30. Juni 2017
- Englisch
- Abmessung: 240mm x 161mm x 20mm
- Gewicht: 666g
- ISBN-13: 9781848219427
- ISBN-10: 1848219423
- Artikelnr.: 44270484
- Verlag: Wiley & Sons
- Artikelnr. des Verlages: 1W848219420
- 1. Auflage
- Seitenzahl: 288
- Erscheinungstermin: 30. Juni 2017
- Englisch
- Abmessung: 240mm x 161mm x 20mm
- Gewicht: 666g
- ISBN-13: 9781848219427
- ISBN-10: 1848219423
- Artikelnr.: 44270484
Jean-Charles Maré is a Professor at Institut National des Sciences Appliquées (INSA), Toulouse, France. He holds a degree in mechanical engineering from INSA and a doctorate from Université de Lyon, France. He teaches mechanic and fluid power systems with special focus on architecture design and system-level modeling and simulation. In charge of research activity at Institut Clément Ader in Toulouse, France, he has created a team working on embedded actuation systems and components. His expertise includes preliminary design, virtual prototyping, and testing of safety-critical actuators for aerospace applications. Since the early 2000s, he has been a regular contributor to numerous research projects dealing with more electric actuation for aerospace. He is a member of the SAE A-6 technical committee, the author of Aerospace Actuators, a three-volume book series, and chair of the International Conference on Recent Advances in Aerospace Actuation Systems and Components (R3ASC) that he initiated in 2001.
Introduction ix
Chapter 1. Electrically Signaled Actuators (Signal-by-Wire) 1
1.1. Evolution towards SbW through the example of the flight controls 2
1.1.1. Military applications 2
1.1.2. Commercial aircraft 3
1.1.3. Helicopters and compound helicopters 5
1.2. Incremental evolution from all mechanical to all electrical 9
1.2.1. Exclusively mechanical signaling 9
1.2.2. Fly-by-Wire 18
1.3. Challenges associated with electrical signaling 22
1.3.1. Electrical interfaces 22
1.3.2. Evolution of the control and information transmission architectures 30
1.3.3. Reliability and backup channels 32
1.4. The example of landing gears 35
Chapter 2. Signal-by-Wire Architectures and Communication 39
2.1. Architectures 40
2.1.1. Federated architectures 40
2.1.2. Integrated modular architectures 41
2.2. Data transmission 43
2.2.1. CAN 45
2.2.2. RS422 and RS485 46
2.2.3. ARINC 429 46
2.2.4. MIL-STD-1553B 48
2.2.5. ARINC 629 48
2.2.6. AS-5643/IEEE-1394b 49
2.2.7. AFDX (ARINC 664 Part 7) 50
2.2.8. Triggered time protocol (TTP/C) 52
2.3. Evolutions in data transmission 53
2.3.1. Power over data and power line communication 54
2.3.2. Optical data transmission (Signal-by-Light or SbL) 55
2.3.3. Wireless data transmission (Signal-by-WireLess or SbWL) 58
Chapter 3. Power-by-Wire 59
3.1. Disadvantages of hydraulic power transmission 60
3.1.1. Power capacity of hydraulic pumps 61
3.1.2. Hydraulic pump efficiency 61
3.1.3. Centralized power generation 62
3.1.4. Power transmission by mass transfer 62
3.1.5. Control of power by energy dissipation 63
3.2. Electrical power versus hydraulic power 64
3.3. Improving hydraulically supplied solutions 68
3.3.1. Reduction of energy losses in actuators 68
3.3.2. Increased network power density 70
3.3.3. Other concepts 70
3.4. Concepts combining hydraulics and electrics 71
3.4.1. Local electro-hydraulic generation 71
3.4.2. Electro-hydrostatic actuators 73
3.5. All electric actuation (hydraulic-less) 81
3.5.1. Principle of the electro-mechanical actuator 81
Chapter 4. Electric Power Transmission and Control 83
4.1. Electric power transportation to PbW actuators 83
4.1.1. Form 84
4.1.2. Voltage and current levels 85
4.2. Electric motors 91
4.2.1. Elementary electric machines 91
4.2.2. Conversion of electrical power into mechanical power 95
4.3. Power conversion, control and management 98
4.3.1. Electric power system of a PbW actuator 98
4.3.2. Principle and interest of static switches 100
4.3.3. Groups of switches: commutation cell, chopper and inverter 103
4.3.4. Inverter command 105
4.3.5. The power architecture of a PbW actuator 113
4.4. Induced, undergone or exploited effects 115
4.4.1. Dynamics in presence 115
4.4.2. Torque ripple 118
4.4.3. Energy losses 119
4.4.4. Impact of concepts and architectures on performances 124
4.4.5. Reliability 127
4.5. Integration 130
4.5.1. Overall integration of the actuator 130
4.5.2. Cooling 133
4.5.3. Mechanical architecture of motor control/power electronic units . 135
Chapter 5. Electro-hydrostatic Actuators 139
5.1. Historical background and maturing of EHAs
Chapter 1. Electrically Signaled Actuators (Signal-by-Wire) 1
1.1. Evolution towards SbW through the example of the flight controls 2
1.1.1. Military applications 2
1.1.2. Commercial aircraft 3
1.1.3. Helicopters and compound helicopters 5
1.2. Incremental evolution from all mechanical to all electrical 9
1.2.1. Exclusively mechanical signaling 9
1.2.2. Fly-by-Wire 18
1.3. Challenges associated with electrical signaling 22
1.3.1. Electrical interfaces 22
1.3.2. Evolution of the control and information transmission architectures 30
1.3.3. Reliability and backup channels 32
1.4. The example of landing gears 35
Chapter 2. Signal-by-Wire Architectures and Communication 39
2.1. Architectures 40
2.1.1. Federated architectures 40
2.1.2. Integrated modular architectures 41
2.2. Data transmission 43
2.2.1. CAN 45
2.2.2. RS422 and RS485 46
2.2.3. ARINC 429 46
2.2.4. MIL-STD-1553B 48
2.2.5. ARINC 629 48
2.2.6. AS-5643/IEEE-1394b 49
2.2.7. AFDX (ARINC 664 Part 7) 50
2.2.8. Triggered time protocol (TTP/C) 52
2.3. Evolutions in data transmission 53
2.3.1. Power over data and power line communication 54
2.3.2. Optical data transmission (Signal-by-Light or SbL) 55
2.3.3. Wireless data transmission (Signal-by-WireLess or SbWL) 58
Chapter 3. Power-by-Wire 59
3.1. Disadvantages of hydraulic power transmission 60
3.1.1. Power capacity of hydraulic pumps 61
3.1.2. Hydraulic pump efficiency 61
3.1.3. Centralized power generation 62
3.1.4. Power transmission by mass transfer 62
3.1.5. Control of power by energy dissipation 63
3.2. Electrical power versus hydraulic power 64
3.3. Improving hydraulically supplied solutions 68
3.3.1. Reduction of energy losses in actuators 68
3.3.2. Increased network power density 70
3.3.3. Other concepts 70
3.4. Concepts combining hydraulics and electrics 71
3.4.1. Local electro-hydraulic generation 71
3.4.2. Electro-hydrostatic actuators 73
3.5. All electric actuation (hydraulic-less) 81
3.5.1. Principle of the electro-mechanical actuator 81
Chapter 4. Electric Power Transmission and Control 83
4.1. Electric power transportation to PbW actuators 83
4.1.1. Form 84
4.1.2. Voltage and current levels 85
4.2. Electric motors 91
4.2.1. Elementary electric machines 91
4.2.2. Conversion of electrical power into mechanical power 95
4.3. Power conversion, control and management 98
4.3.1. Electric power system of a PbW actuator 98
4.3.2. Principle and interest of static switches 100
4.3.3. Groups of switches: commutation cell, chopper and inverter 103
4.3.4. Inverter command 105
4.3.5. The power architecture of a PbW actuator 113
4.4. Induced, undergone or exploited effects 115
4.4.1. Dynamics in presence 115
4.4.2. Torque ripple 118
4.4.3. Energy losses 119
4.4.4. Impact of concepts and architectures on performances 124
4.4.5. Reliability 127
4.5. Integration 130
4.5.1. Overall integration of the actuator 130
4.5.2. Cooling 133
4.5.3. Mechanical architecture of motor control/power electronic units . 135
Chapter 5. Electro-hydrostatic Actuators 139
5.1. Historical background and maturing of EHAs
Introduction ix
Chapter 1. Electrically Signaled Actuators (Signal-by-Wire) 1
1.1. Evolution towards SbW through the example of the flight controls 2
1.1.1. Military applications 2
1.1.2. Commercial aircraft 3
1.1.3. Helicopters and compound helicopters 5
1.2. Incremental evolution from all mechanical to all electrical 9
1.2.1. Exclusively mechanical signaling 9
1.2.2. Fly-by-Wire 18
1.3. Challenges associated with electrical signaling 22
1.3.1. Electrical interfaces 22
1.3.2. Evolution of the control and information transmission architectures 30
1.3.3. Reliability and backup channels 32
1.4. The example of landing gears 35
Chapter 2. Signal-by-Wire Architectures and Communication 39
2.1. Architectures 40
2.1.1. Federated architectures 40
2.1.2. Integrated modular architectures 41
2.2. Data transmission 43
2.2.1. CAN 45
2.2.2. RS422 and RS485 46
2.2.3. ARINC 429 46
2.2.4. MIL-STD-1553B 48
2.2.5. ARINC 629 48
2.2.6. AS-5643/IEEE-1394b 49
2.2.7. AFDX (ARINC 664 Part 7) 50
2.2.8. Triggered time protocol (TTP/C) 52
2.3. Evolutions in data transmission 53
2.3.1. Power over data and power line communication 54
2.3.2. Optical data transmission (Signal-by-Light or SbL) 55
2.3.3. Wireless data transmission (Signal-by-WireLess or SbWL) 58
Chapter 3. Power-by-Wire 59
3.1. Disadvantages of hydraulic power transmission 60
3.1.1. Power capacity of hydraulic pumps 61
3.1.2. Hydraulic pump efficiency 61
3.1.3. Centralized power generation 62
3.1.4. Power transmission by mass transfer 62
3.1.5. Control of power by energy dissipation 63
3.2. Electrical power versus hydraulic power 64
3.3. Improving hydraulically supplied solutions 68
3.3.1. Reduction of energy losses in actuators 68
3.3.2. Increased network power density 70
3.3.3. Other concepts 70
3.4. Concepts combining hydraulics and electrics 71
3.4.1. Local electro-hydraulic generation 71
3.4.2. Electro-hydrostatic actuators 73
3.5. All electric actuation (hydraulic-less) 81
3.5.1. Principle of the electro-mechanical actuator 81
Chapter 4. Electric Power Transmission and Control 83
4.1. Electric power transportation to PbW actuators 83
4.1.1. Form 84
4.1.2. Voltage and current levels 85
4.2. Electric motors 91
4.2.1. Elementary electric machines 91
4.2.2. Conversion of electrical power into mechanical power 95
4.3. Power conversion, control and management 98
4.3.1. Electric power system of a PbW actuator 98
4.3.2. Principle and interest of static switches 100
4.3.3. Groups of switches: commutation cell, chopper and inverter 103
4.3.4. Inverter command 105
4.3.5. The power architecture of a PbW actuator 113
4.4. Induced, undergone or exploited effects 115
4.4.1. Dynamics in presence 115
4.4.2. Torque ripple 118
4.4.3. Energy losses 119
4.4.4. Impact of concepts and architectures on performances 124
4.4.5. Reliability 127
4.5. Integration 130
4.5.1. Overall integration of the actuator 130
4.5.2. Cooling 133
4.5.3. Mechanical architecture of motor control/power electronic units . 135
Chapter 5. Electro-hydrostatic Actuators 139
5.1. Historical background and maturing of EHAs
Chapter 1. Electrically Signaled Actuators (Signal-by-Wire) 1
1.1. Evolution towards SbW through the example of the flight controls 2
1.1.1. Military applications 2
1.1.2. Commercial aircraft 3
1.1.3. Helicopters and compound helicopters 5
1.2. Incremental evolution from all mechanical to all electrical 9
1.2.1. Exclusively mechanical signaling 9
1.2.2. Fly-by-Wire 18
1.3. Challenges associated with electrical signaling 22
1.3.1. Electrical interfaces 22
1.3.2. Evolution of the control and information transmission architectures 30
1.3.3. Reliability and backup channels 32
1.4. The example of landing gears 35
Chapter 2. Signal-by-Wire Architectures and Communication 39
2.1. Architectures 40
2.1.1. Federated architectures 40
2.1.2. Integrated modular architectures 41
2.2. Data transmission 43
2.2.1. CAN 45
2.2.2. RS422 and RS485 46
2.2.3. ARINC 429 46
2.2.4. MIL-STD-1553B 48
2.2.5. ARINC 629 48
2.2.6. AS-5643/IEEE-1394b 49
2.2.7. AFDX (ARINC 664 Part 7) 50
2.2.8. Triggered time protocol (TTP/C) 52
2.3. Evolutions in data transmission 53
2.3.1. Power over data and power line communication 54
2.3.2. Optical data transmission (Signal-by-Light or SbL) 55
2.3.3. Wireless data transmission (Signal-by-WireLess or SbWL) 58
Chapter 3. Power-by-Wire 59
3.1. Disadvantages of hydraulic power transmission 60
3.1.1. Power capacity of hydraulic pumps 61
3.1.2. Hydraulic pump efficiency 61
3.1.3. Centralized power generation 62
3.1.4. Power transmission by mass transfer 62
3.1.5. Control of power by energy dissipation 63
3.2. Electrical power versus hydraulic power 64
3.3. Improving hydraulically supplied solutions 68
3.3.1. Reduction of energy losses in actuators 68
3.3.2. Increased network power density 70
3.3.3. Other concepts 70
3.4. Concepts combining hydraulics and electrics 71
3.4.1. Local electro-hydraulic generation 71
3.4.2. Electro-hydrostatic actuators 73
3.5. All electric actuation (hydraulic-less) 81
3.5.1. Principle of the electro-mechanical actuator 81
Chapter 4. Electric Power Transmission and Control 83
4.1. Electric power transportation to PbW actuators 83
4.1.1. Form 84
4.1.2. Voltage and current levels 85
4.2. Electric motors 91
4.2.1. Elementary electric machines 91
4.2.2. Conversion of electrical power into mechanical power 95
4.3. Power conversion, control and management 98
4.3.1. Electric power system of a PbW actuator 98
4.3.2. Principle and interest of static switches 100
4.3.3. Groups of switches: commutation cell, chopper and inverter 103
4.3.4. Inverter command 105
4.3.5. The power architecture of a PbW actuator 113
4.4. Induced, undergone or exploited effects 115
4.4.1. Dynamics in presence 115
4.4.2. Torque ripple 118
4.4.3. Energy losses 119
4.4.4. Impact of concepts and architectures on performances 124
4.4.5. Reliability 127
4.5. Integration 130
4.5.1. Overall integration of the actuator 130
4.5.2. Cooling 133
4.5.3. Mechanical architecture of motor control/power electronic units . 135
Chapter 5. Electro-hydrostatic Actuators 139
5.1. Historical background and maturing of EHAs