Tri Kuntoro Priyambodo, Ridanto E Poetro, Gunawan S Prabowo ...
Transcript of Tri Kuntoro Priyambodo, Ridanto E Poetro, Gunawan S Prabowo ...
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Tri Kuntoro Priyambodo,
Ridanto E Poetro, Gunawan S Prabowo, Endra Pitowarno, Agfianto E Putra, M. Asvial, Gamantyo, Arifin Nugroho, Son Kuswadi
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Content 1. IiNUSAT-1 Brief History, Vision, Mission, Strategy
2. Program, Road Map and Budget of Inspire
3. The year 2010 activities
4. Mission Analysis
5. Mission Concept-IiNUSAT1
6. Mission Definition
7. Design IiNUSAT 1
8. Preliminary Design Review Issues
9. Others 1. Networking Opportunity
2. ALTERNATIF IiNUSAT-1 Research Budgeting
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Executive Summary
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Vision
Independent and sovereign in the field of aerospace science & technology supported by young people with international competence
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Mission Build a network of researchers in the field of
Aerospace Science and Technology
Improving the institutional competence of network members
Improve the competence of researchers in Aerospace Science and Technology
Building Undergraduate Program in the field of Aerospace Science and Technology
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Strategy Build a Research collaboration among universities
Distribute responsibility
Synergise expertise
Integration of institusional, staff and student research activities
Create Internasional networking/collaboration
Support research activities to solve nation problems
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InspireProgram
No
PROGRAM OUTPUT OUTCOME
1 IiNUSAT-1 development process as“real project engineering” which in turn will create satellite as a means of learning in the field Satellite Engineering;
1. Satelit IiNUSAT-1 ( 2013)
2. ITB Sat, PEN Sat, UGMSat, ITS sat, UI Sat, ITT-SAT, etc. (2015 )
1. Aerospace Research Group exist in universities
2. Increasing number of expertise in Satelit Engineering
2 Research-based Human Resource Development in aerospace technology,
1. “space proven” module development
2. space system development methode
1. There exist Research Group in Satellite sub-system development
2. Produce cheaper nano-satellite sub-system
3 Built satellite sub-system Fasilities, to support research group networking
1. Electronic Facility and Test environment (UGM), Clean room and Integration ( ITB), RF Lab ( UI), Control ( PENS), GS ( ITS )
1. Create Nano-Satellite
Research Networks 2. Undergradute Program
in Aerospace Science and Technology
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Year 2010 Activities N
o Activity Target Output
1 IiNUSAT-1 Mission Analysis
Workshop ( Hotel Jayakarta,
Bandung , 11-13 Oktober
2010)
- Detenmine the mission of IiNUSAT-1
- Develop long term program in Nano-Satellite
- Coordinating common concept of IiNUSAT-1
- Trade Off Misi Satelit IiNUSAT-1
Dokumen t
- Inspire Planning, Mission, and
Budget Dokument
2 IiNUSAT-1Preliminary Design
Review (Workshop Hotel
Surabaya, 22-24 November
2010 )
- Write PDR dan CoDR IiNUSAT-1 documents
- Organisation of Inspire 2011
- IiNUSAT-1 Mission Analysis
Dokument
- Dokuments of Preliminary Design
Review (PDR) IiNUSAT-1
- Road Map Inspire 2010 s/d 2017
3 Sub-system activities - activities of developing system and sub-system of
IiNUSAT-1 i.e.:
1) Missioin Analysis ( ITB )
2) Electronics Power System and Structur ( LAPAN )
3) ADCS ( PENS)
4) OBDH dan Housekeeping ( UGM)
5) Ground Segment ( ITS )
6) Payload dan Communication ( UI )
- Dokumen of Research report,
- CoDR and PDR for each sub-
system
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Year 2011 Activities N
o Activity Target Output
1 IiNUSAT-1 Bench Model
Development
- Developing sub-ayarwm - Bench Model
2 IiNUSAT-1 TTC Protokol - Agreement on Protocol beetwen OBC/OBDH with
other modules
- Simple Serial Protocol
- FX25 protocol for TTC module and
Ground Station
3 Integration Test and
Workshop
- To make sure that every modul works properly and
meets the specified design
- To show that OBC/OBDH can communicate with
others
- Integtration Report document
- Critical Design Review
4 Engineering Model
Development
To build sub-system module using space proven
components
- IiNUSAT-1 Engineering Model
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Road Map
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MISSION ANALYSIS (base on PDR)
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Mission Consept Mission Idea Implementation
1 Education How to share and develope satellite program in the university
Encourage university have a group for research and involving student to this program
Allocation budget for fascility on each university
2 Research How to develop sub system/system starting from scracth
Develop sub system experiment and put on satellite system will be flight test as a payload experiment/sub system experiment
3 Space Based Real Project
How To Share information about space /satellite technology
How to cooperation to develop satellite
How to design together satellite system
Held a workshop Mission Design Review and Preliminary Design Review
Working Together to design satellite system from mission until final design
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Mission Definition No Mission Definition Technical
Implementation
Emergency Communication
When the disaster , the communication alternative will be needed. And the technology is usable is a satellite system This sistem also use as education and eksperimen The sistem must be simple, cheaper and full with eksperimen The sistem have to be accesed from all partisipant
1. Communication between GS to GS
2. Communication between portable equipment to ground segment
3. GS can monitor a housekeeping and satellite condition
Technology Demonstration
The satellite will be functioned as spacecraft experiment Each university can mengamati tje satellite operation, and take adventage/experinece to justice technical design document
We will put some sub system, thats build/develop by scratch and to exam about design, manufactur and test capability We wil have to operate/and get data from space to learn about system
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Trade Off Mission ( Hotel Jayakarta, Bandung, 12 Oktober, 23.00 WIB)
MISI JENIS PLUS (+) MINUS (-)
SIMPLE Emergency Communication which has possibility for application development for border monitoring, ship patrol and environmenal monitoring
Confidence Available
technology Visible forlearning In development
offirst experiment for Ministry of Marine and Fishery, Militery, etc
Main User : Limited for student and Researcher
MEDIUM Specific Communication (misal untuk AIS )
User : Ministry of Marine and Fishery Mission Supported by user
Uncertainty in target achievement
COMPLEX Communication with additional optical/SAR payload
Interresting Challenge User Jelas
Too heavy mission
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Orbit, Mission Operation, Launcher (base on PDR )
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System Component IiNUSAT-1 Satellite
Space Segment Satelit IiNUSAT-1 Ground Segment Ground Segment Control Ground Segment Data Portable Equipment Note : Ground segment Partisipant Can build at others University, and they can Access the data satellite
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IiNUSAT-1 ORBIT
Sun-synchronous polar orbit (alt= 700 km, inklinasi = 98 deg)
Access per day GS = 3-4 x
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OPERATIONAL CONSEPT
Tumbling Mode By default the satelit will tumbling outside of Indonesia territory Operation Mode Communication Mission Operasi in tumbling mode and in eksperimental mode Indonesia territory Eksperimental Mode - Active control Mode - Mode in which sub-system experimens activated
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Alternatives Launcher
PSLV ( alternatif 1 )
H2A ( alternatif 2 )
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DESIGN IiNUSAT-1 (base on PDR)
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Edukasi ( Rancang bangun dan operasi satelit ) Riset Pengembangan Sub System
Pengembangan Fasilitas
Misi Komunikasi : Store and Forward Communication
Emergency Comm; Ship Monitoring;
Border Monitoring
Design Algoritm
Batasan : - Cost/Budget - Piggy Back Launch - < 50 kg - Technology Demonstration - Limited Application Dev.
OPERATION
COOPERATION
BASELINE / CONCEPT
SUB SYSTEM REQUIREMENT & DESIGN
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Design Requirement and Operation
Persyaratan Faktor yang dipengaruhi oleh Persyaratan IiNUSAT-1
Fungsional
Performance
Coverage
Main target, size of payload, orbit, pointing
Orbit, swathwidth, number of satelit,
communication planning, delay ed data process,
operation
Do a fungtion of store & forward dan broadcast
data
Access time more than 10 minutes with twice
per day at minimum
The coverage area is all Indonesia territory
store & forward data dari GS_A ke GS_B
dilakukan dalam waktu kurang dari 2 jam
Operasional
Durasi
Daya tahan
Pendistribusian data
Isi, bentuk, dan format
data
Percobaan atau operasi, tingkat redudancy,
ketinggian
Orbit, elektronika
Rancangan Komunikasi
Kebutuhan pengguna, tingkatan dan tempat
pemrosesan, payload
Operasi Misi minimal 2 tahun
Pengaruh lingkungan alami
Mengirimkan data pesan minimal 500 karakter
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Design Constraint
Constraint Cost Schedule Regulation Policy Environment Networking Development
Number of satellites, size and complexity, orbit Technical preparation, program coverage Law and Policies Sponsorship, is it an international program? Orbit, operation periode User level and operator , Infrastructure Sponsor body
< $ 1.000.000.00 Launched at 2013 DIKTI/Inspire project Community program Ground stations located at several universities in Indonesia As a driver for satellit e development eksperimental for universitas; research Iinusat-1 applicated for emergency communication, early warning system, and nation development
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Level 0 IiNUSAT-1
POWER
D/L
PAYLOAD & TTC
ADCS
OBDH
Bus : I2C atau standart serial RS-232 U/L : UHF D/L : VHF Connector : DB9
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Mass dan Power Budget MASS BUDGET DAN POWER BUDGET
Komponen MAIN MISSION EXPERIMENT
Masa (gr) Insertion Transmiting Hibernate Active Kontrol RS Expriment
RX 3 1 1 1 1 2000 TX 7 7 7 TNC 1 1 1 OBDH 4 1 4 4 500 ADCS 2,6 11,6 11,6 3100 Camera 0,6 100 S-band 4 500 EPS 6 6 6 6 562 Baterey+Solar Panel Struktur 2000 Cabling, Connector 500 Margin (15%) 1617,9 Bench Model Ground stasiun
Integrasi+Test Ijin Frekuensi
3 21,6 8 30,6 35,2 10879,9
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Payload, Comm, Power, Strukture, ADCS, OBDH, GS
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PAYLOAD Skematic Payload
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Komunikasi
Komunikasi Iinusat :
Transponder regenerative System : Full Dupleks Transmission Metode : store and forward Protokol : FX-25 Frekuensi :
Downlink = VHF (135 MHz) Uplink = UHF (435 MHz)
Jenis Data : TTC :
Uplink = Command and update OBDH
Downlink = housekeeping from sensors of Iinusat.
Information : Packet character (500 karakter)
Bitrate : Uplink : 1200 Bps (FSK) Downlink : 9600 Bps(FSK ???)
BER minimum : 10-5
FM ModulatorPower Amplifier
RFMD
RF5110G
Modem
CML Micro
FX469
Modulating carrier with
message signal
Generate Carrier
Frequency
Microcontroller
Antenna
Monopole
Spacequest
ANT-100
VHF
Antena monopole Spacequest
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Progress Report & Pilihan Antena
• Antena monopol
– High profile
• Antena Mikrostrip
– Low profile
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Pola radiasi antena
Antena Loop Antena Mikrostrip
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STRUKTUR Material Alumunium T-7050/
Dural 6061
Shape Hexagonal
Dimension 30 cm x 36 cm
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Power System Desain :
Body Mounted Solar Panel
Experiment :
Deployable Solar Panel
Solar Cell :
GaAS [ Eficiency 27.5 % ]
Power Budget :
39.9 Watt
Baterey :
Litium Polymer from Clyde Space
[ > 5000 cycle, 62 gram, dim:10x10x1]
Power Distribution [ dim : 10 x 10 cm ] t
Power Distribution + Baterrey
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ADCS
Sensor 1: Sun Sensor
Sensor 2: Gyroscope
Sensor 3: Accelerometer
Kontroler
Aktuator 1: Nutation Damper
Aktuator 2: Experimental R/W
ADCS
Strategi Kontrol : Passive Control dengan kombinasi Magnetorque/Magnet permanen
Experiment Kontrol : Active Control dengan kombinasi antara Gyro+Accelero dan R/W sebagai aktuator Experiment
Konfigurasi Kontrol
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OBDH
MCU
ARM9
SD/MMC
SDRAMFlash
Memory(EPROM & EEPROM)
RS-232Comm.
Subsystem
Power
Subsystem
ACDS
Subsystem
Payload
Subsystem
JTAG
I2C
I2C
I2C
I2C
OBC
Subsystem
Com
mun
icatio
n b
us RTC
(Real Time Clock)
Backup Battery
Houskeeping: - Voltage
- Current
- Temperature
- etc.
I2C
Additional
SubsystemI2C
Co
mm
unica
tion
bus
Prosesor ARM 9 Spesifikasi : 2 kanal USART I2C SPI 2 buah 8-bit Timer/Counter 4 buah 16-bit Timer/Counter 4 kanal 8-bit PWM dan 12
kanal 16-bit PWM 16 kanal 10-bit ADC Watchdog Analog Comparator
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Ground Segment
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THANK YOU
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Budget upto 2013 ( Plan A)
2011 2012 2013
Rincian Anggaran Rincian Anggaran Rincian Anggaran
Component Procurement Clean Room 10.000 class/ 100.000 class ITB HRC
5.331.837.727
2.100.000.000
900.000.000
Materials Manufacturing, Integration, Assembly and Test Research Materials Sub System related to Inspire Fasilities Development satellite Development Travel cost for sub system Test to Netherland Other cost
1.000.000.000
750.000.000
3.800.000.000
250.000.000
900.000.000
Traveling cost India for Launching preparation Ground Control development and Frekuency listing to ITU Launching cost HRC
250.000.000
550.000.000
5.000.000.000
900.000.000
8.331.837.727
6.700.000.000
6.700.000.000
TOTAL 20.731.837.727
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Program and AlternativesBudget
Program IiNUSAT-1 IiNUSAT-2
Sumber Dana (juta) Bench Model Education Research
Ministry Research and Technology
600 OBDH+PDU+TTC+Housekeeping
Research and Technology (Additional Research Competition)
600 X Design Procurement IiNUSAT-1
Ministry of National Education
850 250 (workshop) 600 (sub-system development)
Japan. Collaboration
Gov ‘s contribution or else
Develop new satellite /or piggy backing IiNUSAT-1 to H II A
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Ground Segment OBC diterbangkan
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