Thesis - Leigh Moody.pdf - Bad Request - Cranfield University

More documents

Recommendations

Info

Chapter 3 / Sensors / Radar _ _ T TS : = 2. 54687 Θ TB A − 0. 45388 ⋅ T + 1 3.8-10 ≥ 30 ⋅ π 180 0. 16024 ⋅ T ⇒ 2 − 0. 09488 ⋅ T − 0. 03043 ⋅ T 3 Equation 3.8-32 Above 30° the a 4 th order Chebyshev polynomial of the 1 st kind is used whose coefficients (T*) are a function of the normalised elevation angle, Θ TB A : = 1 15 ⋅ Θ TB A − 1 Equation 3.8-33 These equations are used for the missile with the appropriate beam elevation angle. The transmission line noise (TR) from the antenna to the receiver, ( L − 1 ) TR : = TO ⋅ R Equation 3.8-34 The receiver electronic noise is a function of the receiver noise factor (LRN), ( L − 1 ) TE : = TO ⋅ RN Equation 3.8-35 Combining and inserting typical numerical values, the noise temperature is, T : = 746 + 0. 85 ⋅ T S TS Equation 3.8-36 The target SNR at the receiver of a perfect antenna for a single pulse is, SN P : = P T ⋅ G 2 ⋅ t P ⋅ λ 3 4 ( 4 ⋅ π ) ⋅ k ⋅ T ⋅ P B 2 T ⋅ σ S RCS o, t Equation 3.8-37 The radar transmits (nP) pulses during the observation time, the number depending mainly on target range and squint angle. For relatively short ranges, below 20-30 km, the number of pulses is independent of range, P TB ( 20 + 0. 7 ⋅ ) n : = int ξ For coherently integrated pulses by a perfect receiver, TD Equation 3.8-38 4
Chapter 3 / Sensors / Radar _ _ SN T : = P T ⋅ n P 3.8-11 ⋅ t 64 ⋅ k P B ⋅ λ 2 T ⋅ T ⋅ P S ⋅ σ ⋅ λ RCS A 4 4 o, t ⋅ ξBW ⋅ π Equation 3.8-39 A number of loss factors must be taken into account that reduce the SNR and hence radar measurement accuracy. Lumping these losses together into a total loss factor (LF), SN T : = P T ⋅ n P 64 ⋅ k ⋅ t B P ⋅ λ S 2 T ⋅ σ ⋅ T ⋅ L ⋅ F RCS 4 Po, t ⋅ λ ⋅ ξ ⋅ π A 4 BW Equation 3.8-40 When the missile carries a transponder transmission losses are one-way and the SNR must be modified to account for the transponder power, gain and pulse length, SN M : = P TR 16 ⋅ k ⋅ G B TR S ⋅ n F P ⋅ t ⋅ T ⋅ L ⋅ P TP 2 o, m ⋅ λ ⋅ ξ 2 T 2 BW Equation 3.8-41 A comprehensive description of the effect of the SNR for Over-the-Horizon radar studies is provided by Weiner [W.6] . A phased array radar switches the beam direction faster and it is easier to control dwell time thereby increasing the SNR, target detection probability and measurement accuracy, compared with say a mechanically rotated track-whilst-scan radar. The total loss factor is typically 10-12 dB and comprises, ATMOSPHERIC LOSSES (dB) 0.6 0.5 0.4 0.3 0.2 0.1 F 2 A 2 S L : = L ⋅ L ⋅ L ⋅ L ELEVATION = 0 deg ELEVATION = 10 deg ELEVATION = 30 deg ELEVATION = 60 deg 0 0 5 10 15 20 25 30 B TARGET RANGE (km) Figure 3-40 : Atmospheric Loss vs Range M Equation 3.8-42
Page 1:
CRANFIELD UNIVERSITY LEIGH MOODY SE
Page 5:
ABSTRACT When considering advances
Page 9 and 10:
Contents _ _ LIST OF CONTENTS 1 INT
Page 11 and 12:
Contents _ _ 8.2 The Scope of Moder
Page 13 and 14:
Contents _ _ 17.4 Inertial Velocity
Page 15 and 16:
Tables _ _ LIST OF TABLES Table 1-1
Page 17 and 18:
Figures _ _ LIST OF FIGURES Figure
Page 19 and 20:
Figures _ _ Figure 5-1 : Centralise
Page 21 and 22:
Figures _ _ Figure 19-3 : Air Densi
Page 23 and 24:
Acronyms _ _ Acronyms And Abbreviat
Page 25 and 26:
Acronyms _ _ HDOP - NAVSTAR GPS Hor
Page 27 and 28:
Acronyms _ _ RCS - Radar Cross Sect
Page 29 and 30:
Glossary _ _ GLOSSARY A challenge w
Page 31 and 32:
Glossary _ _ 0.1 Predicate Calculus
Page 33 and 34:
Glossary _ _ ]A,B] Real number rang
Page 35 and 36:
Glossary _ _ 0.9 Matrix Operators [
Page 37 and 38:
Glossary _ _ 0.14.2 Special Vectors
Page 39 and 40:
Glossary _ _ P C a , b ≡ XC YC ZC
Page 41 and 42:
Glossary _ _ V ≡ V : = V • V Th
Page 43 and 44:
Glossary _ _ 0.16.4 Matrix Partitio
Page 45 and 46:
Glossary _ _ Only the subset of qua
Page 47 and 48:
Glossary _ _ 0.19 Systeme Internati
Page 49 and 50:
1 Chapter 1 / Introduction _ _ Chap
Page 51 and 52:
Chapter 1 / Introduction _ _ Wherea
Page 53 and 54:
Chapter 1 / Introduction _ _ • Cr
Page 55 and 56:
Chapter 1 / Introduction _ _ genera
Page 57 and 58:
Chapter 1 / Introduction _ _ radar
Page 59 and 60:
Chapter 1 / Introduction _ _ simple
Page 61 and 62:
Chapter 1 / Introduction _ _ optimi
Page 63 and 64:
Chapter 1 / Introduction _ _ 1.3.9
Page 65 and 66:
2 Chapter 2 / Target Modelling _ _
Page 67 and 68:
Chapter 2 / Target Modelling _ _ 2.
Page 69 and 70:
Chapter 2 / Target Modelling _ _
Page 71 and 72:
Chapter 2 / Target Modelling _ _ t
Page 73 and 74:
Chapter 2 / Target Modelling _ _ P&
Page 75 and 76:
Chapter 2 / Target Modelling _ _ GO
Page 77 and 78:
Chapter 2 / Target Modelling _ _ th
Page 79 and 80:
Chapter 2 / Target Modelling _ _
Page 81 and 82:
Chapter 2 / Target Modelling _ _ VX
Page 83 and 84:
Chapter 2 / Target Modelling _ _ ma
Page 85 and 86:
3 Chapter 3 / Sensors _ _ Chapter 3
Page 87 and 88:
Chapter 3 / Sensors _ _ 3.1 Simulat
Page 89 and 90:
Chapter 3 / Sensors _ _ Table 3-4 :
Page 91 and 92:
Chapter 3 / Sensors _ _ Reference D
Page 93 and 94:
Chapter 3 / Sensors _ _ 3.2-9 s s i
Page 95 and 96:
Chapter 3 / Sensors _ _ 3.2-11 t o
Page 97 and 98:
Chapter 3 / Sensors _ _ Figure 3-5
Page 99 and 100:
Chapter 3 / Sensors _ _ Table 3-7 :
Page 101 and 102:
Chapter 3 / Sensors _ _ IF ϕ LIM
Page 103 and 104:
Chapter 3 / Sensors _ _ The phase e
Page 105 and 106:
Chapter 3 / Sensors _ _ Taking expe
Page 107 and 108:
Chapter 3 / Sensors _ _ Expressing
Page 109 and 110:
Chapter 3 / Sensors _ _ INPUT; AA,
Page 111 and 112:
Chapter 3 / Sensors _ _ The functio
Page 113 and 114:
Chapter 3 / Inertial Navigation _ _
Page 115 and 116: Chapter 3 / Inertial Navigation _ _
Page 123 and 124: Chapter 3 / Sensors / Gyroscopes _
Page 137 and 138: Chapter 3 / Sensors / Accelerometer
Page 147 and 148: Chapter 3 / Sensors / Barometric Al
Page 149 and 150: Chapter 3 / Sensors / Barometric Al
Page 151 and 152: Chapter 3 / Sensors / Radar Altimet
Page 157 and 158: Chapter 3 / Sensors / Radar _ _ 3.8
Page 159 and 160: Chapter 3 / Sensors / Radar _ _ LF
Page 161 and 162: Chapter 3 / Sensors / Radar _ _ ( )
Page 165: Chapter 3 / Sensors / Radar _ _ S :
Page 171 and 172: Chapter 3 / Sensors / Radar _ _ 2
Page 173 and 174: Chapter 3 / Sensors / Radar _ _ ⎛
Page 175 and 176: Chapter 3 / Sensors / Seeker _ _ 3.
Page 177 and 178: Chapter 3 / Sensors / Seeker _ _ 5
Page 181 and 182: Chapter 3 / Sensors / Seeker _ _
Page 183 and 184: Chapter 3 / Sensors / Seeker _ _ th
Page 185 and 186: Chapter 3 / Sensors / Seeker _ _ Th
Page 189 and 190: Chapter 3 / Sensors / Seeker _ _ Th
Page 193 and 194: Chapter 3 / Sensors / Fins _ _ 3.10
Page 195 and 196: Chapter 3 / Sensors / Fins _ _ thro
Page 197 and 198: Chapter 3 / Sensors / NAVSTAR GPS _
Page 217 and 218:
Chapter 3 / Sensors / Helmet Mounte
Page 219 and 220:
Chapter 3 / Sensors / Helmet Mounte
Page 221 and 222:
Chapter 3 / Sensors / Air Data Syst
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Chapter 4 / Target Tracking _ _ 3.1
Page 229 and 230:
Chapter 4 / Target Tracking _ _ Ine
Page 231 and 232:
Chapter 4 / Target Tracking _ _ ran
Page 233 and 234:
Chapter 5 / Missile State Observer
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
5 Chapter 5 / Missile State Observe
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
6 Chapter 6 / Missile Guidance _ _
Page 297 and 298:
Chapter 6 / Missile Guidance _ _ 6.
Page 299 and 300:
Chapter 6 / Missile Guidance _ _ As
Page 301 and 302:
Chapter 6 / Missile Guidance _ _
Page 303 and 304:
Chapter 6 / Missile Guidance _ _ CD
Page 305 and 306:
Chapter 6 / Missile Guidance _ _ ge
Page 307 and 308:
Chapter 6 / Missile Guidance _ _ ex
Page 309 and 310:
Chapter 6 / Missile Guidance _ _ &
Page 311 and 312:
Chapter 6 / Missile Guidance _ _ PN
Page 313 and 314:
Chapter 6 / Missile Guidance _ _ ra
Page 315 and 316:
Chapter 6 / Missile Guidance _ _ of
Page 317 and 318:
Chapter 6 / Missile Guidance _ _ NO
Page 319 and 320:
Page 321 and 322:
Chapter 6 / Missile Guidance _ _ tr
Page 323 and 324:
Chapter 6 / Missile Guidance _ _ η
Page 325 and 326:
Page 327 and 328:
Chapter 6 / Missile Guidance _ _ Au
Page 329 and 330:
Page 331 and 332:
Chapter 6 / Missile Guidance _ _ Fo
Page 333 and 334:
Chapter 6 / Missile Guidance _ _ (
Page 335 and 336:
Chapter 6 / Missile Guidance _ _
Page 337 and 338:
Chapter 6 / Missile Guidance _ _ ar
Page 339 and 340:
7 Chapter 7 / Missile Trajectory Op
Page 341 and 342:
Chapter 7 / Missile Trajectory Opti
Page 343 and 344:
Page 345 and 346:
Page 347 and 348:
Page 349 and 350:
Page 351 and 352:
Page 353 and 354:
Page 355 and 356:
Page 357 and 358:
Page 359 and 360:
Page 361 and 362:
8 Chapter 8 / Simulation _ _ Chapte
Page 363 and 364:
Chapter 8 / Simulation _ _ 8.1 The
Page 365 and 366:
Chapter 8 / Simulation _ _ 8.3 The
Page 367 and 368:
Chapter 8 / Simulation _ _ Having p
Page 369 and 370:
Chapter 8 / Simulation _ _ 8.5.1 Gl
Page 371 and 372:
Chapter 8 / Simulation _ _ (1) CONS
Page 373 and 374:
Chapter 8 / Simulation _ _ 8.6.2 Ou
Page 375 and 376:
Chapter 8 / Simulation _ _ The file
Page 377 and 378:
Chapter 8 / Simulation _ _ • The
Page 379 and 380:
Chapter 8 / Simulation _ _ comprehe
Page 381 and 382:
Chapter 8 / Simulation _ _ WIN_RATE
Page 383 and 384:
Chapter 8 / Simulation _ _ for this
Page 385 and 386:
Chapter 8 / Simulation _ _ with the
Page 387 and 388:
Chapter 8 / Simulation _ _ Figure 8
Page 389 and 390:
Chapter 8 / Simulation _ _ Table 8-
Page 391 and 392:
Chapter 8 / Simulation _ _ 8.8 Disc
Page 393 and 394:
9 Chapter 9 / Performance _ _ Chapt
Page 395 and 396:
Chapter 9 / Performance _ _ 9.1 Air
Page 397 and 398:
Chapter 9 / Performance _ _ XM ( >
Page 399 and 400:
Chapter 9 / Performance _ _ 9.3 PN
Page 401 and 402:
Chapter 9 / Performance _ _ The eff
Page 403 and 404:
Chapter 9 / Performance _ _ VXMVOM
Page 405 and 406:
Chapter 9 / Performance _ _ VXMVOM
Page 407 and 408:
Chapter 9 / Performance _ _ 9.4 CLO
Page 409 and 410:
Chapter 9 / Performance _ _ AR_BOM
Page 411 and 412:
Chapter 9 / Performance Chapter 9 /
Page 413 and 414:
Initially the position error falls
Page 415 and 416:
values of CN are not always a relia
Page 417 and 418:
crude initialisation introduces err
Page 419 and 420:
9.5.3 Singer Filter Tuning The Sing
Page 421:
9.6.2 CLOS Study The CLOS study sho
Page 424 and 425:
Chapter 10 / Conclusions _ _ 10-2
Page 426 and 427:
Chapter 10 / Conclusions _ _ 10.3 T
Page 428 and 429:
Chapter 10 / Conclusions _ _ 10.7 M
Page 430 and 431:
Chapter 11 / Future Research _ _ 11
Page 432 and 433:
Chapter 11 / Future Research _ _
Page 434 and 435:
Chapter 11 / Future Research _ _ To
Page 436 and 437:
References _ _ B.4 BAZARAA M.S., SH
Page 438 and 439:
References _ _ F.1 FOX J.E., “A C
Page 440 and 441:
References _ _ H.5 #HULL D.G., RADK
Page 442 and 443:
References _ _ L.2 LOOZE D.P., HSU
Page 444 and 445:
References _ _ N.4 NABAA N., BISHOP
Page 446 and 447:
References _ _ R.3 RUSNACK I., “O
Page 448 and 449:
References _ _ S.15 SINGER R.A.,
Page 450 and 451:
References _ _ Y.2 YUAN P., CHERN J
Page 452 and 453:
Bibliography _ _ B.13 BABA Y., YAMA
Page 454 and 455:
Bibliography _ _ B.40 BECKER J.C.,
Page 456 and 457:
Bibliography _ _ C.33 CORTINA E., O
Page 458 and 459:
Bibliography _ _ E.8 ERSHOV A.A.,
Page 460 and 461:
Bibliography _ _ G.34 GUTMAN P., VE
Page 462 and 463:
Bibliography _ _ H.35 HUSSAIN A.M.,
Page 464 and 465:
Bibliography _ _ K.14 KATZIR S., CL
Page 466 and 467:
Bibliography _ _ L.19 LEFAS C.C,
Page 468 and 469:
Bibliography _ _ M.16 MAYNE D.Q., P
Page 470 and 471:
Bibliography _ _ P.1 PAINTER J.H.,
Page 472 and 473:
Bibliography _ _ R.32 RONG LI X., Z
Page 474 and 475:
Bibliography _ _ S.47 SPEYER J.L.,
Page 476 and 477:
Bibliography _ _ V.5 VIAN J.L., MOO
Page 478 and 479:
Bibliography _ _ W.29 WATSON G.A.,
Page 480 and 481:
Appendix A / Geometric Points _ _ 1
Page 482 and 483:
Appendix A / Geometric Points _ _ 1
Page 484 and 485:
Appendix B / Frames of Reference _
Page 486 and 487:
Page 488 and 489:
Page 490 and 491:
Page 492 and 493:
Page 494 and 495:
Appendix C / Axis Transforms _ _ 16
Page 496 and 497:
Appendix C / Axis Transforms _ _ YP
Page 498 and 499:
Appendix C / Axis Transforms _ _ B
Page 500 and 501:
Appendix C / Axis Transforms _ _ YB
Page 502 and 503:
Page 504 and 505:
Appendix C / Axis Transforms _ _ Us
Page 506 and 507:
Appendix C / Axis Transforms _ _ No
Page 508 and 509:
Appendix C / Axis Transforms _ _ B
Page 510 and 511:
Appendix C / Axis Transforms _ _
Page 512 and 513:
Page 514 and 515:
Appendix D / Point Mass Dynamics _
Page 516 and 517:
Page 518 and 519:
Page 520 and 521:
Page 522 and 523:
Page 524 and 525:
Page 526 and 527:
Appendix E / Earth Geometry _ _ 18-
Page 528 and 529:
Appendix E / Earth Geometry _ _ ELL
Page 530 and 531:
Appendix E / Earth Geometry _ _ (dx
Page 532 and 533:
Appendix E / Earth Geometry _ _ Int
Page 534 and 535:
Appendix E / Earth Geometry _ _ 18.
Page 536 and 537:
Appendix E / Earth Geometry _ _ 19-
Page 538 and 539:
Appendix E / Earth Geometry _ _ P S
Page 540 and 541:
Appendix E / Earth Geometry _ _ 19.
Page 542 and 543:
Appendix E / Earth Geometry _ _ ∂
Page 544 and 545:
Appendix G / Gravity _ _ 20-2
Page 546 and 547:
Appendix G / Gravity _ _ g : = g +
Page 548 and 549:
Appendix G / Gravity _ _ d −6 2
Page 550 and 551:
Appendix G / Gravity _ _ 20-8
Page 552 and 553:
Appendix H / Steady State Tracking
Page 554 and 555:
Page 556 and 557:
Page 558 and 559:
Page 560 and 561:
Page 562 and 563:
Appendix I / Utilities _ _ 22.1-2
Page 564 and 565:
Appendix I / Utilities _ _ Cartesia
Page 566 and 567:
Appendix I / Utilities _ _ Matrix P
Page 568 and 569:
Appendix I / Utilities _ _ 22.1-8
Page 570 and 571:
Appendix I / Utilities / General Ut
Page 572 and 573:
Page 574 and 575:
Page 576 and 577:
Page 578 and 579:
Page 580 and 581:
Page 582 and 583:
Page 584 and 585:
Appendix I / Utilities / WGS 84 Tar
Page 586 and 587:
Page 588 and 589:
Page 590 and 591:
Page 592 and 593:
Page 594 and 595:
Page 596 and 597:
Appendix I / Utilities / Axis Trans
Page 598 and 599:
Page 600 and 601:
Page 602 and 603:
Page 604 and 605:
Page 606 and 607:
Page 608 and 609:
Page 610 and 611:
Page 612 and 613:
Appendix I / Utilities / Point Mass
Page 614 and 615:
Page 616 and 617:
Page 618 and 619:
Page 620 and 621:
Page 622 and 623:
Appendix I / Utilities / Earth, Atm
Page 624 and 625:
Appendix I / Utilities / Earth, Atm
Page 626 and 627:
Appendix I / Utilities / Digital Ma
Page 628 and 629:
Appendix I / Utilities / Digital Fi
Page 630 and 631:
Page 632 and 633:
Page 634 and 635:
Page 636 and 637:
Page 638 and 639:
Page 640 and 641:
Page 642 and 643:
Page 644 and 645:
Appendix I / Utilities / Matrices _
Page 646 and 647:
Page 648 and 649:
Page 650 and 651:
Page 652 and 653:
Appendix I / Utilities / Quaternion
Page 654 and 655:
Page 656 and 657:
Page 658 and 659:
Page 660 and 661:
Page 662 and 663:
Page 664 and 665:
Appendix I / Utilities / Trigonomet
Page 666 and 667:
Page 668 and 669:
Page 670 and 671:
Appendix I / Utilities / Vectors _
Page 672 and 673:
Page 674 and 675:
Page 676 and 677:
Appendix I / Utilities / Covariance
Page 678 and 679:
Page 680 and 681:
Page 682 and 683:
Page 684 and 685:
Page 686 and 687:
Page 688 and 689:
Page 690:
show all

Thesis - Leigh Moody.pdf - Bad Request - Cranfield University

Create successful ePaper yourself

Delete template?

Save as template?