COTS Boards
ATE & Test Systems
- - Avionics Suite Tester
- - BrahMos Checkout
- - Digital Flight Control Computer
- - Go No Go testers
- - Power Module Tester
- - Generic RF ATE
- - Cable Harness Test System
- - Bus Management Unit
- - Count Down Test System
- - INTU ATE
- - Redundant Strap Down INS ATE
- - Scan Mirror Test
- - Strain Data Acquisition System
- - Laser Guided Bomb Tester
Identify Friend & Foe
- - STANAG
Space Systems
Software & Application Products
RF & Microwave
Electronic Warfare
Cockpit & Rugged Displays
Radar and Radar Subsystems
Avionic Systems
Laser and Electro Optic System
Power Supply
Naval Systems
Communication Products
Gimbal and Actuator Controller Products
Launch and Fire Control Systems
High Speed Processors
Digital IF Processors & Waveform generators
Console
Navigation System
Attitude Determination & Control System (ADCS) is the heart of the satellite, which determines a satellite's performance and life.Attitude refers to the orientation of the satellite in space. ADCS handles the orientation of the satellite in the desired direction.
The functionality of the ADCS algorithms are:
1. Detumbling the satellite.
2. Pointing the satellite solar panels towards the sun for power generation.
3. Pointing the payload/antenna in a desired direction to carry out the mission objective.
4. Momentum dumping of the satellite.
Data Patterns has space proven algorithms for Sun Pointing and De-tumbling, meeting the following specifications on a 15kg class satellite.
► Detumbling of the satellite from 10 deg/sec to 1 Deg/sec in less than 90 mins,
► Agility of 1 degree/second with reaction wheels.
System Features
● Periodic ECC and check-sum verification of Code and Data.
● Software Control redundancy on all modules in ADCS.
● Cyclic built in tests to validate core, communication channels, peripherals and Memory.
Design features
● C code in conformance to ANSI-C / MISRA 2004 standards.
● Two levels of watch dog timers for continuous operation.
● Check-sum verification on all available communication channels.
● Code replace-ability for ADCS modules.
Product Name | Description | View |
---|---|---|
DP-OBC-0402 | Battery |