Technical Achievements
Technical reliability proven through certified testing, performance verification, and academic publications
Based on standardized FAT/SAT procedures, certified performance tests, academic papers, and data analysis,
we rigorously validate the stability and quality of our control technologies.
Section Summary
Quantitative performance verification completed for four core technologies,
including FAT/SAT
including FAT/SAT
IMO regulation-compliant technology foundation
Two control algorithms published as academic papers
Two control algorithms published as academic papers
·Technology transfer contract signed with Korea Maritime & Ocean University,
with industrial application and commercialization underway
with industrial application and commercialization underway
“Demonstration–Verification–Academia–Technology Transfer” four-stage structure completed, establishing a verification-driven R&D model where demonstration-based technologies evolve into industry standards
Performance ValidationEnsuring trust in control technologies through quantitative validation data
| Category | Verification Item | Key Outcomes |
| Signal Interlocking Simulator | Full testing of digital, analog, and serial signals | Overall signal response time of 0.7 seconds, 100% compliance with all test criteria |
| Automatic Control Algorithms | Verification of response characteristics and control accuracy using simulators | System response time within 2 seconds, control accuracy above 98% |
| Eco-Friendly Ship Electric Hybrid Propulsion System | Tests for automatic propulsion mode switching and load stability | Confirmed energy efficiency improvement, load stability, and validated control logic performance |
| Liquefied Hydrogen Refueling Station Power Control System | Field performance testing based on FAT/SAT | Demonstrated power distribution stability and operational efficiency under real site conditions |
- * Verification institutions: Busan Techno Park Demonstration Center, Korea Maritime & Ocean University laboratories, and DONG-IN ENSIS dedicated FAT test line
Academic OutcomesAcademic research on demonstration-based control technologies and international regulation compliance
| Paper Title | Core Content | Outcome / Significance |
| “Control Method for Improving the Efficiency of Electric Hybrid Propulsion Systems for Ships” | Proposed energy-saving and load-optimized control methods through automatic propulsion mode switching | Secured foundational technology for IMO environmental regulation compliance and eco-friendly ship control |
| “Environmental and Economic Evaluation of Electric Hybrid Propulsion Systems for Ships” | Evaluated efficiency and economic feasibility of electric and hybrid propulsion based on demonstration data | Academic validation of developed automatic control algorithms and verification of industrial applicability |
- * Published in international conferences and domestic journals between 2024 and 2025 as joint research with Korea Maritime & Ocean University
Technology TransferIndustrial application and commercialization of control technologies through academia–industry collaboration
| Partner Institution | Transferred Technology | Key Outcomes |
| Korea Maritime & Ocean University | Automatic control algorithms and demonstration-based control technologies for electric hybrid and hydrogen propulsion vessels | Signed technology transfer contract → Applied to demonstration projects → Secured a foundation for industrial field commercialization |