Welcome to the ADCS team! We’re responsible for one of the most critical parts of satellite operation: knowing where we are pointing — and making sure we stay pointed in the right direction. Whether it's ensuring cameras are aimed at Earth or antennas at a ground station, our work directly supports mission success.
As part of the ADCS group, you’ll dive into:
- Measuring satellite orientation using inertial and environmental sensors
- Calculating real-time attitude using sensor fusion algorithms
- Enabling active and passive control of satellite attitude
- Testing and calibrating sensors for high-altitude and space-like environments
Accurate attitude determination ensures all other subsystems — from communication to imaging — perform optimally.
We use a variety of precision sensors and modules to determine and maintain orientation:
- Barometric & Temperature Sensors: Measure atmospheric pressure and ambient temperature to aid in altitude estimation and thermal analysis.
- RTD (Resistance Temperature Detectors): High-accuracy temperature sensors for thermal modeling and calibration.
- RTD ADC Modules: Interface analog RTD signals with digital systems for precise temperature monitoring.
- Thermistors (PTC & NTC): Compact temperature sensors used for real-time thermal protection and environment sensing.
- IMUs (Inertial Measurement Units): Combine accelerometers, gyroscopes, and magnetometers to determine orientation and motion in 3D space.
- External ADCs: Extend analog-to-digital conversion capabilities for various sensor inputs.
- Inertial Measurement Unit (IMU) integration and calibration
- Sensor fusion using accelerometer, gyroscope, and magnetometer data
- Working with ADCs and temperature sensors in precision applications
- Hands-on experience in both embedded software and signal processing
Whether you're passionate about embedded systems, aerospace engineering, or sensor technology, ADCS offers a deep dive into:
- Applying physics and math to real-world space systems
- Building and testing flight-ready hardware
- Collaborating with other subsystems to achieve stable, accurate orientation
- Working on a mission-critical system that determines success or failure in space
Together, we keep the satellite on track — literally.
