XVII SBSR. The CBERS program. João Vianei Soares CBERS Applications Coordinator

Transcrição

1 XVII SBSR The CBERS program João Vianei Soares CBERS Applications Coordinator Space Week 2015 Rome - Italy October

2 CBERS Program

3 The China Brazil Cooperation Program Joint development of Remote Sensing Satellites; Started in 1988; INPE (Instituto Nacional de Pesquisas Espacias) and CAST (China Academy of Space Technology) as the executors.

4 The challenge First Remote Sensing satellite for both countries; Language, culture, distance; Different management and institutional culture of INPE and CAST; No technological transfer; Technological components embargo policies;

5 The Achievements Development of a national industry Five satellites developed (CBERS-1, CBERS-2, CBERS-2B, CBERS-3, CBERS-4). With a free data policy established in 2004, CBERS became one of the biggest images distributors at world level. INPE has distributed over 1 million CBERS images to more than 77 mil users.

6 Capacity Development In house capacity Building an Industrial sector Industrial capacity development Launching calendar >

7 National industry share SCD 1: 10% e SCD-2: 20% Assembly, with gradual evolution for building equipment CBERS 1&2: 29% (de 30%) manufacturing of satellite parts. Change in level of complexity CBERS 3&4: 62% (de 50%) Project development shared.

8 Other gains from the Cooperation Sharing of costs Satellite operates over China and Brazil. Spin-offs (health, oil industry, defense and others

9 Satellite models developed Structure Model (SM) Thermic Model (TM) Radio electric Model (RM) Electric Model (EM) Qualification Model (QM) Flight Model(FM)

10 Structure Model (SM) Static testing Vibration testing Acoustic testing

11 Thermic Model (TM)

12 Thermic Model

13 Radio electric Model (RM)

14 Electric Model (EM)

15 EMI/EMC Testing

16 Solar Panel integrated

17 EM of the Brazilian cameras EM MUX EM WFI

18 Qualification Models (QM) MUX e WFI QM MUX - Vibration testing QM WFI Vibration testing

19 AIT - Tests

20 Launching campaign

21 CBERS 1&2 - Sharing Structure Brasil (30%) China (70%) CCD Camera Energy supply TTCS - Transponders WFI Camera (experimental) Antennas TTC Electrical support equipment AIT Management DCS IR Camera CCD DT IR DT Antennas DT Mechanical support equipment AIT Management Cabling Thermal control -- OBDH** -- AOCS** ** Computers RTU, CTU, AOCC and interfaces supplied LTU by Brazil

22 CBERS 1&2

23 CBERS 1&2

24 CBERS 1&2

25 CBERS 1&2 - Cameras Cameras Resolution (m) Bands Swath (km) CCD 20 B,G,R, NIR, PAN 120 SIDE TO 32 o IRMSS 80, 160 SWIR, PAN, TIR 120 WFI 260 R,NIR 890 CCD data onboard storage

26 CBERS 1&2 - launching Satellite Launching Decommissioning CBERS-1 October, 14, 1999 March 02, 2002 CBERS-2 October 21, 2003 January

27 CBERS 2B - Mission In 2002 Brazil and China sign a new agreement to build CBERS-3 e 4. In 2004 the partners decide to build CBERS-2B CBERS-2B similar to CBERS-1&2, with spare cameras. The IRMSS is replaced by a High Res camera de (HRC). AIT done at INPE facilities.

28 CBERS 2B - Cameras Cameras Resolution (m) Bands Swath (km) CCD 20 B,G,R, NIR, PAN 120 SIDE TO 32 o HDC 2,5 PAN 27, side looking 4 0 WFI 260 R,NIR 890 Onboard recording off all cameras

29 CBERS 2B - Launching Satellite Launching Decommissioning CBERS-2B 19 / September / / May / 2010

30 CBERS 3&4 Work load Sharing Structure Brazil (50%) China (50%) EPSS - Power Supply TTCS Service Telecommunications MUX camera (20m) WFI camera (63m) DDR Data Recorder DCS Data Collecting MWT Data Transmitter AIT Assembly, Integration, Test Management ** Computes RTU e CTU supplied by Brazil TCS - Thermal Control AOCS - Attitude Control OBDH* - Onboard Data Handling PAN camera (5m) IRS camera (40m) SCS - System Circuitry SEM Space Environment PIT Data Transmitter AIT Assembly, Integration, Test Management

31 Brazil China CBERS 3&4

32 CBERS 3&4 Brazil China

33 CBERS 3&4 National Industry participation Sub system/equipment Contractor Structure EPSS Electric parts(shunt, BDR, BCHC and Converters DC/DC) Solar Energy generator Transponders TTCS Antennas TTCS e DCS OBDH (CTU e RTUs) Data Transmitters Antenna Banda X Data Colecting sub system Camera MUX Digital data Recorder Camera WFI Consórcio CFF Cenic and Fibraforte Aeroeletronica Orbital Engenharia Consórcio TTCS Mectron, Neuron e Betatelecom Neuron Engenharia Omnisys Engenharia Consórcio Omnisys / Neuron Consórcio Omnisys / Neuron Consórcio Omnisys / Neuron Opto Eletrônica Mectron Consórcio WFI (Equatorial e Opto Eletrônica)

34 CBERS 1, 2, 2B, 3 e 4 Characteristic CBERS 1/2/2B CBERS 3/4 Total Mass 1450 kg 2050 kg Generated power 1100 W 2300 W Data rate 100 Mbit/s 300 Mbit/s Nominal life time 2 years 3 years Brazilian share 30 % 50 %

35 CBERS 3&4 - Cameras Cameras Resolution (m) Bands Swath (km) PAN 5, 10 PAN, G,R, NIR 50 KM, Side Looking 32 0 MUX 20 B,G,R, NIR 120 IRS 40, 80 NIR, SWIR, TIR 120 WFI 63 B,G,R, NIR 890 Onboard recording for all cameras

36 CBERS 3&4 Satellite Launching Decommissioning CBERS-3 09 / December / / December/ 2013* CBERS-4 07 / December / * Launching faillure

37 The future of CBERS CBERS 4A 2017 CBERS 5&6 new agreement being established

38 CBERS 4 - Images Camera WFI São Paulo State coast line, Brazil

39 CBERS-4 - Images MUX Camera São José dos Campos, Brazil

40 CBERS-4 - Images MUX camera Rio de Janeiro, Brazil

41 Examples of WFI for DETER-B

42 Examples of WFI for DETER-B

43 Examples of WFI for DETER-B

44 Examples of MUX for DETER-C

45 Examples of MUX for DETER-C

46 Examples of MUX for DETER-C

47 XVII SBSR The national Satellites Amazonia

48 3. Satélite da Série Amazonia Amazonia 1; Amazonia 1 B; Amazonia 2;

49 Satélite Amazonia Primeira Missão TLD: 2018 (TBC)

50 XVII SBSR Plataforma Multi Missão PMM

51 Amazonia 1 - Módulo de Carga Útil

52 Cooperation with Europe SPOT ERS -1/2 Envisat Sentinels CEOS CONSTELATIONS FOOD SECURITY DISATERS Satellites development???

53 Obrigado!

54 Development phasing SATELLITE REVIEWS SEQUENCE

55 CBERS Program Governance Space Cooperation Subcommittee (SCS) Secretariat of SCS INPE/ETE INPE/CRC INPE/OBT CAST CLTC TSLC CRESDA

56 Exemplos de Produtos Spin-offs dos CBERS 3&4 Linha de fixadores radiotransparentes para uso ortopédico, feitos em carbono ou alumínio aeroespacial. Empresa SELAZ, derivada da CENIC, ela própria spin-off do CBERS 3&4 XVII SBSR João Pessoa Paraíba 29 de Abril de 2015

57 Exemplos de Produtos Spin-offs dos CBERS 3&4 Módulos para testes de vazamento de óleo em plataformas submersas, fabricado em material compósito. Empresa: ELOG, derivada da CENIC, ela própria spin-off do CBERS 3&4 XVII SBSR João Pessoa Paraíba 29 de Abril de 2015

58 Avaliação do CBERS 4 Todos os subsistemas do satélite operam conforme o esperado; Embora as quatro câmeras imageadoras ainda estejam em fase de testes, as avaliações preliminares indicam que as imagens são promissoras. Os projetos de satélites da família CBERS foram de fundamental importância para o estabelecimento e capacitação do setor industrial espacial. XVII SBSR João Pessoa Paraíba 29 de Abril de 2015

59 Avaliação do CBERS 4 A capacitação industrial necessária para projetar e fabricar os subsistemas e equipamentos relacionados não se reduz às competências tecnológicas, mas incluem: infraestrutura; recursos humanos; metodologias gerenciais extremamente valiosas e aplicáveis a outras atividades de outros setores em que estas empresas também atuam. XVII SBSR João Pessoa Paraíba 29 de Abril de 2015

60 Exemplos de Produtos Spin-offs dos CBERS 3&4 Visor Thermal para visão noturna para uso em armas leves Empresa: OPTO Eletrônica Olho de míssil, com óptica em IR e trackeamento por rede neural Empresa: OPTO Eletrônica XVII SBSR João Pessoa Paraíba 29 de Abril de 2015

61 AIT - Flowchart CBERS FM4 SATELLITE GENERAL AIT SEQUENCE SUBSYSTEMS INCOMING INSPECTION LEAKAGE ALIGNMENTS STATE A1 STATE A2 STRUCTURE INCOMING INSPECTION PROPULSION S/S ASSEMBLY EQUIPMENTS AND CABLING ASSEMBLING S/C POWER INTEGRATION S/S TMTC VERIFICATION S/S FUNCTIONAL S/S TO S/S INTERFACE VERIFICATION STATE D1 STATE C2 STATE C1 STATE B1/B2 S/C TESTS MODES S/C TESTS MODES BY ANTENNAE S/C TESTS MODES BY CABLES S/C TESTS MODES FLIGHT SIMULATION 72H APPLICATION INTERFACE TESTS FLIGHT SIMULATION 72H- IRS QM ALIGNMENTS ALIGNMENTS STATE D2 ALIGNMENTS EMC/EMI SATELLITE/SAG RE(-X) MASS PROPERTIES S/C TESTS MODES ACOUSTIC MATING SAG PREPARATION SAG DEPLOYMENT TEST ALIGNMENTS STATE D1 LAUNCH CAMPAIGN SATELLITE/GSE PACKING ENDURANCE TEST- 100h THERMAL BALANCE & THERMAL CYCLE S/C TESTS MODES VIBRATION PRE SHIPMENT REVIEW- PSR/FDR MAGNETIC BALANCE SYSTEM LEAKAGE SAG ELECTRICAL TEST

62 PAN camera Shenyang, China CBERS-4 - Images

63 Obrigado

64 CBERS-4 - Images IRS câmera Brazil

65 CBERS-4 - Imagens MUX and PAN fusion Belo Horizonte Airport, Brazil

66 1. Visão Geral da Missão Prover imagens de sensoriamento remoto; Aplicação no monitoramento de biomas como Florestas tropicais e Cerrados; Aplicação no monitoramento e planejamento de atividades relacionadas com agricultura; Monitoramento de zonas costal, reservatórios internos, florestas naturais ou ciltivadas e desastres; Manter sinergia com os programas já existentes: CBERS, DETER e PRODES; Prover alta revisita temporal; Avanços nos aspectos tecnologicos relacionados ao desenvolvimento de uma missão especial completa: desenvolvimento, integração e testes, lançamento, operação e testes e retirada de operação.

67 2. Visão Geral do Sistema

68 Módulo de Serviço

69 Módulo de Carga Útil

70 Macro Eventos Primeira Missão 1. PDR de Sistema Jul Qualificação Térmica Nov Compatibilidade Radioelétrica Jul Testes Elétricos Jul Testes EMI/EMC Ag CDR de Sistema Oct TLD 2018

71 Conclusão 1. Apesar da complexidade do Sistema, o desenho da missão procurou utilizar soluções simples e robustas; 2. A maioria dos equipamentos/subsistemas são baseados em soluções já testadas em voo; 3. O cronograma é bastante desafiador, no entanto, atendido algumas premissas, é factível;

72 PMM Lançadores Candidatos

73 XVII SBSR Obrigado pela Atenção!