ELECTRICAL SUBTEAM

The Electrical Subteam ensures everything from the main power distribution to the tiniest sensor connection is efficient, safe, and reliable—even in the unforgiving conditions of Antarctica. By designing robust electrical systems and collaborating seamlessly with other departments, the electrical subteam directly supports Gentoo, our autonomous rover, in its mission to revolutionize Antarctic logistics, pioneer new technologies, and foster a professional learning environment for future innovators.

SUBTEAM GOALS

1. Power Distribution

○ Design and manage power systems that can withstand subzero temperatures, high winds, and other environmental extremes.

○ Implement energy-saving strategies that keep Gentoo operational for extended periods in Antarctica’s remote regions.

○ Maintain safe energy management protocols to protect both hardware and team members in challenging conditions.

2. Circuit Design & Prototyping

○ Develop and refine custom circuits—whether they’re for sensor interfaces, motor drivers, or specialized systems—to meet the demands of polar exploration. ○ Employ rapid prototyping techniques to quickly test, iterate, and optimize circuit performance before final deployment.

○ Integrate innovative solutions (like specialized PCB materials or ruggedized components) to ensure reliability under extreme conditions. ○

3. Sensor & Actuator Integration

○ Precisely calibrate and install the various sensors (temperature, orientation, proximity, etc.) that enable Gentoo’s autonomous navigation and data collection. ○ Synchronize with actuators (motors, linear actuators, servos) to deliver smooth, efficient movement in icy terrain.

○ Work in collaboration with software teams to ensure real-time sensor data is accurately captured and interpreted in the rover’s control systems.

4. Collaboration with Other Subteams

○ Coordinate closely with mechanical engineers to plan cable routing, connector placements, and component layouts that enhance overall rover durability and serviceability.

○ Partner with software developers to build robust communication protocols between hardware components and onboard computing systems.

○ Engage in interdisciplinary problem-solving, ensuring that every challenge—be it mechanical, electrical, or software-related—is tackled collectively.

SUBTEAM GOALS

● Electrical Tools & Equipment

○ Proficiency in using wire strippers, soldering stations, multimeters, and oscilloscopes for building and troubleshooting.

○ Familiarity with PCB design software to create circuit boards tailored for harsh environments, considering cold temperature effects on electronics.

● Technical Skills

○ Strong foundation in circuit analysis and an understanding of voltage/current requirements necessary for high-performance, low-temperature operations.

○ Expertise in sensor calibration and integration to guarantee accurate, real-time data that underpins Gentoo’s autonomy.

○ Commitment to safety standards and quality control, especially critical for remote field operations where repair opportunities are limited.

● Soft Skills

○ Collaboration and effective communication with mechanical and software teams ensures that electrical solutions seamlessly integrate into Gentoo’s overall design.

○ Rapid prototyping and iterative design require team members to be flexible and responsive to unexpected challenges in demanding polar conditions.

○ As part of Team Polar’s aim to foster a professional learning environment, senior members guide newcomers through hands-on training, ensuring skills are passed on effectively