Energy Harvesting in UUVs: Power Autonomy for Long-Duration Missions Fundamentals Training by Tonex
Persistent undersea missions depend on power you can trust—without surfacing, swapping batteries, or relying on support vessels. This course unpacks how modern unmanned underwater vehicles (UUVs) extend endurance using ambient energy sources and smart power management. We connect materials, hydrodynamics, and embedded control with real-world engineering tradeoffs for harsh maritime environments.
Cybersecurity matters here because harvested energy often powers command, control, and sensing stacks that must remain trustworthy for months. Compromised power paths can enable stealthy denial-of-service or sensor spoofing. We show how secure-by-design energy architectures protect autonomy, data integrity, and mission continuity.
Learning Objectives
- Explain ocean energy sources and conversion principles
- Compare harvesting architectures for different UUV classes
- Design hybrid storage and power conditioning topologies
- Model endurance gains and mission energy budgets
- Integrate health monitoring and prognostics for reliability
- Apply cybersecurity practices to protect power, control, and data flows
Audience
- UUV and AUV engineers
- Naval systems architects
- Power electronics designers
- Embedded and controls engineers
- Program and product managers
- Cybersecurity Professionals
Course Modules
Module 1 – Ocean Energy Basics
- Wave and swell mechanics
- Tidal and current profiles
- Thermal gradient resources
- Salinity gradient overview
- Acoustic energy prospects
- Site and season variability
Module 2 – Harvesting Technologies
- Wave point absorbers
- Current-driven turbines
- Thermoelectric generators
- Galvanic seawater cells
- Piezoelectric hull patches
- Triboelectric coatings
Module 3 – Power Electronics
- MPPT control methods
- High-efficiency rectifiers
- Isolated DC-DC stages
- Bidirectional converters
- EMI/EMC hardening
- Fault detection logic
Module 4 – Storage and Safety
- Li-ion pack design
- Solid-state batteries
- Supercapacitor hybrids
- Pressure-tolerant housings
- BMS protections
- Thermal runaway mitigation
Module 5 – Systems Integration
- Energy-aware autonomy
- Mission profile sizing
- Sensor and payload loads
- Redundancy and failover
- Wet-mate connector choices
- Maintenance and logistics
Module 6 – Security and Assurance
- Secure power telemetry
- Tamper-resistant BMS firmware
- Anomaly detection models
- Resilience to spoofing
- Cryptographic key power budgets
- Compliance and assurance cases
Ready to design UUVs that stay on task longer, safer, and smarter? Enroll now to master energy harvesting architectures—and translate endurance into mission advantage with secure, reliable power autonomy.