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

More documents

Recommendations

Info

lliedSignal A E R O S P A C E Processor selection criteria - cont’d • power consumption � desired: < 0.5 W (no 35 W Pentium ® Pro if using 4-10 µPs per cabinet or LRU) • temperature range • cache (instruction & data) size and level � L2/L3 may not be desired • memory management � virtual addresssing (page based) • error checking capability (e.g., bus parity) • exception & interrupt handling � at Kernel & Application Exec level � at application level • availability for integration � eventually: processor-die + memory + peripherals + bus I/F into single ASIC - hold-off actual selection as long as possible - 38
lliedSignal A E R O S P A C E Processor selection criteria - cont’d • support for multi-processor configuration � synchronization � fault detection � redundancy management • in-house experience with processor family � design � compilers, debuggers, emulators, etc. � development/maintenance • portability of existing/legacy software � incl. device driver & O/S implications • tools and supporting vendors � robust compilers (validated) , linkers, debuggers, etc. (so-so for Intel) � real-time O/S • cost � recurring cost of complete processor core � development/maintenance • availability of evaluation boards & simulators ref.: M. Slater: “The microprocessor today”, IEEE Micro, Dec. 1996, pp. 32-44 39
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 and 64:
Failure System Condition Design Ass
Page 65 and 66:
Electro-Magnetic Interference (EMI)
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 107 and 108:
Page 109 and 110:
Page 111 and 112:
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 135 and 136: lliedSignal A E R O S P A C E Allie
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 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: 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 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?