ADCS control unit
SPUTNIX
A dual-redundant attitude control and stabilization system control unit (OSSCU, SX-SBOX-ADCU-01) running SPUTNIX's flight-qualified ADCS software.
Key figurescomparable across the catalogue
- Mass
- 0.22 kg
- Largest dimension
- 101 mm
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Dimensions
- 101 x 100 x 20 (without fasteners) mm
- Mass
- 220 g
- Power voltage
- 6-36 (without galvanic isolation)
- Power consumption, wt
- no more than 5 (average 2)
- Duplicated interfaces
- CAN2B, RS422/485
- Reservation
- Hot redundancy
- Processor
- 160 MHz, ARM Cortex-M4
- Storage
- 32 Mb ROM (Flash), 4 Mb ROM (MRAM), 16 Mb RAM
- Operating system
- RTOS
About
The attitude control and stabilization system control unit (OSSCU) carries out collection and processing of information from onboard devices and payload, implementation of orientation and stabilization algorithms, and formation of telemetry. OSSCU consists of two semi-sets, each controlled by a separate microcontroller whose purpose can be redefined during system operation; the hardware of the two semi-sets is identical. OSSCU can use SPUTNIX-developed onboard software that has flight qualifications in various missions. It is made within the ideology of unity of hardware and software solutions of the company’s product line, allowing effective use with third-party onboard systems and fast hardware/software integration with SPUTNIX’s other onboard systems.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.