Integrated and Modular Systems for Commercial ... - Nonstop Systems

More documents

Recommendations

Info

“Don’t worry! Nothing can go wrong .... go wrong..... go wrong....” Hal, 2001: A Space Odyssey 62 ©1995-1997 F.M.G. Dörenberg
Electro-Magnetic Interference (EMI) - sources LIGHTNING RADIO FREQUENCY HUMAN ELECTRO- STATIC DISCHARGE ELECTRONIC UNIT & WIRING Aircraft radios AM/FM radio TV stations Ground radar POWER DISTURBANCE ref.: Clarke, C.A., Larsen, W.A.: “Aircraft Electromagnetic Compatibility”, DOT/FAA/CT-86/40, June 1987 ref.: Shooman, L.M.: “A study of occurrence rates of EMI to aircraft with a focus on HIRF”, Proc. DASC-93, pp. 191-194 ref.: RTCA Document DO-233 “Portable Electronic Devices Carried On Board Aircraft, Aug. ‘96 Graphics adapted from: J.A. Schofield: “European st<strong>and</strong>ards shine spotlight on EMI”, Design News, 9-25-1995, pp. 58-60 PERSONAL ELECTRONIC DEVICES cell phones laptop PCs CD players games CONDUCTED EMISSIONS Aircraft power 400 Hz E/M Bus switching Inductive load switching Switching regulators Computer clock & data Analog signal coupling RADIATED EMISSIONS - average EMI incident occurrence rate ≈ 5x10 -3 per flight - 63 ©1995-1997 F.M.G. Dörenberg
Page 1 and 2:
Integrated and Modular Systems for
Page 3 and 4:
Integrated and Modular Systems for
Page 5 and 6:
Integrated and Modular Avionics •
Page 7 and 8:
Engine thrust Structure & Gear Comp
Page 9 and 10:
Why change avionics? • Airline/Op
Page 11 and 12:
Operators seek revenue enhancement
Page 13 and 14: Why change avionics? (cont’d) •
Page 15 and 16: Why change avionics? (cont’d) •
Page 17 and 18: Avionics business • high-tech but
Page 19 and 20: Changing airtransport environment 1
Page 21 and 22: 5000 Pax-km (billions, log-scale) 1
Page 23 and 24: Billions of 1995 US $ 80 60 40 20 9
Page 25 and 26: 24% 23% 23% 30% 737-300 ($1834/hr)
Page 27 and 28: Big $ numbers life-time maintenance
Page 29 and 30: Save now and save later • increas
Page 31 and 32: Average schedule deviation costs de
Page 33 and 34: Integrated Modular Avionics Archite
Page 35 and 36: Fault Avoidance - prevent (by const
Page 37 and 38: Fault Tolerance Taxonomy Fault Tole
Page 39 and 40: Redundancy • Attributes: � form
Page 41 and 42: Basic ways to increase system relia
Page 43 and 44: 1 System Reliability λunit = 5x10-
Page 45 and 46: Note: log-log scale F (t) 2-out-of-
Page 47 and 48: System architecture and design deci
Page 49 and 50: 1.0 Rconfig(t) 0.9 0.8 dual Redunda
Page 51 and 52: Simplex Dual Triplex Quad Dual-Dual
Page 53 and 54: Integration is necessary because...
Page 55 and 56: Integration trend: Multi-Mode Recei
Page 57 and 58: Integration issues • “integrate
Page 59 and 60: Fault Tolerance for Safety, Reliabi
Page 61 and 62: Quant. Prob. 1 10-3 10-5 10-7 10-9
Page 63: Failure System Condition Design Ass
Page 67 and 68: Req's for Fault Avoidance (incl. Co
Page 69 and 70: Standardization issues • “gener
Page 71 and 72: Resources Hardware Software Standar
Page 73 and 74: Integration & Modularization • LR
Page 75 and 76: O/S I/O Maint. BIT Appl. Total CPU
Page 77 and 78: Effect of integrating additional fu
Page 79 and 80: assumes integration of related func
Page 81 and 82: Integration & Modularization • Ot
Page 83 and 84: German “WW II” radios • Modul
Page 85 and 86: German “WW II” radios • Recei
Page 87 and 88: Modular Electronics: Not a New Conc
Page 89 and 90: Modular Electronics: Not a New Conc
Page 91 and 92: IMA - Integrated Modular Avionics L
Page 93 and 94: IMA Level-1 • LRUs re-packaged as
Page 95 and 96: IMA Level-4 & -5 • Level-4: funct
Page 97 and 98: Major Areas of Systems Integration
Page 99 and 100: ATC/ATM FMS Functional Integration
Page 101 and 102: ATC/ATM FMS Functional Integration
Page 103 and 104: Integrated Flight & Thrust Control
Page 105 and 106: Modular Flight Control & Guidance C
Page 113 and 114: FCGC redundancy management - exampl
Page 115 and 116:
FCGC redundancy management - exampl
Page 117 and 118:
lliedSignal A E R O S P A C E Allie
Page 119 and 120:
lliedSignal A E R O S P A C E Berie
Page 121 and 122:
lliedSignal A E R O S P A C E Kiev
Page 123 and 124:
AlliedSignal h/w AlliedSignal h/w +
Page 125 and 126:
lliedSignal A E R O S P A C E ARIA-
Page 127 and 128:
minus database flash memory minus D
Page 129 and 130:
lliedSignal A E R O S P A C E Two I
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
lliedSignal A E R O S P A C E Hazar
Page 139 and 140:
lliedSignal A E R O S P A C E Hazar
Page 141 and 142:
lliedSignal A E R O S P A C E 12,00
Page 143 and 144:
Page 145 and 146:
lliedSignal A E R O S P A C E 20 15
Page 147 and 148:
lliedSignal A E R O S P A C E CFIT
Page 149 and 150:
lliedSignal A E R O S P A C E Terra
Page 151 and 152:
lliedSignal A E R O S P A C E ref.:
Page 153 and 154:
lliedSignal A E R O S P A C E Pink:
Page 155 and 156:
lliedSignal A E R O S P A C E ≤
Page 157 and 158:
lliedSignal A E R O S P A C E IHAS:
Page 159 and 160:
lliedSignal A E R O S P A C E Stick
Page 161 and 162:
lliedSignal A E R O S P A C E Advan
Page 163 and 164:
lliedSignal A E R O S P A C E $ $$
Page 165 and 166:
lliedSignal A E R O S P A C E a/c d
Page 167 and 168:
lliedSignal A E R O S P A C E IHAS
Page 169 and 170:
lliedSignal A E R O S P A C E Parti
Page 171 and 172:
lliedSignal A E R O S P A C E Proce
Page 173 and 174:
lliedSignal A E R O S P A C E Proce
Page 175 and 176:
lliedSignal A E R O S P A C E Backp
Page 177 and 178:
lliedSignal A E R O S P A C E sets
Page 179 and 180:
lliedSignal A E R O S P A C E Growt
Page 181 and 182:
lliedSignal A E R O S P A C E Fligh
Page 183 and 184:
lliedSignal A E R O S P A C E Unifi
Page 185 and 186:
Page 187 and 188:
lliedSignal A E R O S P A C E Typic
Page 189 and 190:
lliedSignal A E R O S P A C E Integ
Page 191 and 192:
lliedSignal A E R O S P A C E - Com
Page 193 and 194:
Related utilities sub-systems that
Page 195 and 196:
A/C Loads lliedSignal A E R O S P A
Page 197 and 198:
lliedSignal A E R O S P A C E Integ
Page 199 and 200:
lliedSignal A E R O S P A C E MAFT/
Page 201 and 202:
lliedSignal A E R O S P A C E Globa
Page 203 and 204:
from all other nodes + wrap from ow
Page 205 and 206:
lliedSignal A E R O S P A C E RTEM
Page 207 and 208:
lliedSignal A E R O S P A C E MAFT/
Page 209 and 210:
1 Integrated and Modular Avionics
Page 211 and 212:
3 FANS: Future Air Navigation Syste
Page 213 and 214:
5 Component and System Performance
Page 215 and 216:
7 Component and System Performance
Page 217 and 218:
9 Future ........ (cont’d) • im
Page 219 and 220:
11 150 k ↑ Total airplane signal
Page 221 and 222:
13 100 MB 80 MB 20 MB 10 MB 747-200
Page 223 and 224:
15 System Complexity and Size Typic
Page 225 and 226:
17 Given: Extrapolation ...... •
Page 227 and 228:
19 Enabling technologies - componen
Page 229 and 230:
Enabling technologies - drivers for
Page 231 and 232:
23 Enabling technologies - design /
Page 233 and 234:
25 236-pin connector Example: PC mo
Page 235 and 236:
27 Example: integrated X-band power
Page 237 and 238:
29 Cold-Cathode Field Emission Disp
Page 239 and 240:
31 Enabling technologies - componen
Page 241 and 242:
33 Resource Partitioning - part of
Page 243 and 244:
35 Enabling technologies - communic
Page 245 and 246:
37 High Medium Low Enabling technol
Page 247 and 248:
39 Enabling technologies � s/w
Page 249 and 250:
1 BOOKS BIBLIOGRAPHY F.J. Redmill (
Page 251 and 252:
3 M.L. Shooman: "A study of occurre
show all

Integrated and Modular Systems for Commercial ... - Nonstop Systems

Create successful ePaper yourself

Delete template?

Save as template?