1-20 of 24
Lokukaluge P. Perera
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

The Comparison of Two Kinematic Motion Models for Autonomous Shipping Maneuvers

Yufei Wang, Lokukaluge P. Perera, Bjørn-Morten Batalden
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A031, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79583
https://doi.org/10.1115/OMAE2022-79583
View Paper titled, The Comparison of Two Kinematic Motion Models for Autonomous Shipping Maneuvers
Open the PDF for The Comparison of Two Kinematic Motion Models for Autonomous Shipping Maneuvers in another window
Topics: Kinematics, Ships, Simulation
Proceedings Papers

Advanced Data Analytics Based Hybrid Engine-Propeller Combinator Diagram for Green Ship Operations

Lokukaluge P. Perera, Kostas Belibassakis, Evangelos Filippas, Maneesha Premasiri
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A030, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79490
https://doi.org/10.1115/OMAE2022-79490
View Paper titled, Advanced Data Analytics Based Hybrid Engine-Propeller Combinator Diagram for Green Ship Operations
Open the PDF for Advanced Data Analytics Based Hybrid Engine-Propeller Combinator Diagram for Green Ship Operations in another window
Topics: Engines, Machine learning, Propellers, Ships
Proceedings Papers

Life Cycle Assessment of Different Marine Fuel Types and Powertrain Configurations for Financial and Environmental Impact Assessment in Shipping

Hadi Taghavifar, Lokukaluge P. Perera
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A027, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78774
https://doi.org/10.1115/OMAE2022-78774
View Paper titled, Life Cycle Assessment of Different Marine Fuel Types and Powertrain Configurations for Financial and Environmental Impact Assessment in Shipping
Open the PDF for Life Cycle Assessment of Different Marine Fuel Types and Powertrain Configurations for Financial and Environmental Impact Assessment in Shipping in another window
Topics: Engines, Fuels, Life cycle assessment
Proceedings Papers

A Life-Cycle Cost Framework for Onboard Emission Reduction Technologies: The Case of the Flapping-Foil Thruster Propulsion Innovation

Nikolaos P. Ventikos, Lokukaluge P. Perera, Panagiotis Sotiralis, Emmanouil Annetis, Eirini V. Stamatopoulou
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A009, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79031
https://doi.org/10.1115/OMAE2022-79031
View Paper titled, A Life-Cycle Cost Framework for Onboard Emission Reduction Technologies: The Case of the Flapping-Foil Thruster Propulsion Innovation
Open the PDF for A Life-Cycle Cost Framework for Onboard Emission Reduction Technologies: The Case of the Flapping-Foil Thruster Propulsion Innovation in another window
Topics: Emissions, Innovation, Life cycle costing, Propulsion
Proceedings Papers

Life-Cycle Cost Analysis on a Marine Engine Innovation for Retrofit: A Comparative Study

Khanh Q. Bui, Lokukaluge P. Perera, Jan Emblemsvåg, Halvor Schøyen
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A029, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79488
https://doi.org/10.1115/OMAE2022-79488
View Paper titled, Life-Cycle Cost Analysis on a Marine Engine Innovation for Retrofit: A Comparative Study
Open the PDF for Life-Cycle Cost Analysis on a Marine Engine Innovation for Retrofit: A Comparative Study in another window
Topics: Carbon dioxide, Emissions, Engines, Fuels, Innovation, Life cycle costing, Retrofitting
Proceedings Papers

A Decision Support Framework for Cost-Effective and Energy-Efficient Shipping

Khanh Q. Bui, Lokukaluge P. Perera
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A026, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18368
https://doi.org/10.1115/OMAE2020-18368
View Paper titled, A Decision Support Framework for Cost-Effective and Energy-Efficient Shipping
Open the PDF for A Decision Support Framework for Cost-Effective and Energy-Efficient Shipping in another window
Topics: Artificial intelligence, Cycles, Data acquisition systems, Decision making, Emissions, Energy efficiency, Flow (Dynamics), Greenhouse gases, Innovation, Internet of things
Proceedings Papers

Unsupervised Trajectory Anomaly Detection for Situation Awareness in Maritime Navigation

Brian Murray, Lokukaluge P. Perera
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A024, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18281
https://doi.org/10.1115/OMAE2020-18281
View Paper titled, Unsupervised Trajectory Anomaly Detection for Situation Awareness in Maritime Navigation
Open the PDF for Unsupervised Trajectory Anomaly Detection for Situation Awareness in Maritime Navigation in another window
Topics: Navigation, Trajectories (Physics), Ships, Collisions (Physics), Traffic
Journal Articles

Deep Learning Toward Autonomous Ship Navigation and Possible COLREGs Failures

Lokukaluge P. Perera
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2020, 142(3): 031102.
Paper No: OMAE-19-1027
https://doi.org/10.1115/1.4045372
Published Online: December 17, 2019
View Articletitled, Deep Learning Toward Autonomous Ship Navigation and Possible COLREGs Failures
Open the PDF for Deep Learning Toward Autonomous Ship Navigation and Possible COLREGs Failures in another window
Topics: Collisions (Physics), Navigation, Ships, Vessels, Failure
Proceedings Papers

An AIS-Based Multiple Trajectory Prediction Approach for Collision Avoidance in Future Vessels

Brian Murray, Lokukaluge P. Perera
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A031, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95963
https://doi.org/10.1115/OMAE2019-95963
View Paper titled, An AIS-Based Multiple Trajectory Prediction Approach for Collision Avoidance in Future Vessels
Open the PDF for An AIS-Based Multiple Trajectory Prediction Approach for Collision Avoidance in Future Vessels in another window
Topics: Collisions (Physics), Trajectories (Physics), Vessels, Algorithms, Modeling
Proceedings Papers

Situation Awareness of Autonomous Ship Navigation in a Mixed Environment Under Advanced Ship Predictor

Lokukaluge P. Perera, Brian Murray
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A029, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95571
https://doi.org/10.1115/OMAE2019-95571
View Paper titled, Situation Awareness of Autonomous Ship Navigation in a Mixed Environment Under Advanced Ship Predictor
Open the PDF for Situation Awareness of Autonomous Ship Navigation in a Mixed Environment Under Advanced Ship Predictor in another window
Topics: Navigation, Ships, Collisions (Physics), Vessels, Regulations, Seas, Failure, Risk assessment, Traffic, Water
Proceedings Papers

An Overview of Data Veracity Issues in Ship Performance and Navigation Monitoring

Lokukaluge P. Perera, Brage Mo
Proc. ASME. OMAE2018, Volume 11B: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11BT12A004, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77669
https://doi.org/10.1115/OMAE2018-77669
View Paper titled, An Overview of Data Veracity Issues in Ship Performance and Navigation Monitoring
Open the PDF for An Overview of Data Veracity Issues in Ship Performance and Navigation Monitoring in another window
Topics: Navigation, Ships, Internet of things, Performance, Vessels, Data acquisition, Data acquisition systems, Sensors
Proceedings Papers

Autonomous Ship Navigation Under Deep Learning and the Challenges in COLREGs

Lokukaluge P. Perera
Proc. ASME. OMAE2018, Volume 11B: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11BT12A005, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77672
https://doi.org/10.1115/OMAE2018-77672
View Paper titled, Autonomous Ship Navigation Under Deep Learning and the Challenges in COLREGs
Open the PDF for Autonomous Ship Navigation Under Deep Learning and the Challenges in COLREGs in another window
Topics: Navigation, Ships, Collisions (Physics), Vessels, Decision making, Oceans, Seas, Driverless cars, Failure, Liabilities
Proceedings Papers

Automated System for Fleet Benchmarking and Assessment of Technical Condition

Brage Mo, Petter Dehli, Christian Steinebach, Tow Foong Lim, Lokukaluge P. Perera
Proc. ASME. OMAE2017, Volume 7A: Ocean Engineering, V07AT06A007, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61219
https://doi.org/10.1115/OMAE2017-61219
View Paper titled, Automated System for Fleet Benchmarking and Assessment of Technical Condition
Open the PDF for Automated System for Fleet Benchmarking and Assessment of Technical Condition in another window
Topics: Diesel engines, Energy / power systems, Energy generation, Engines, Equipment performance, Fuel efficiency, Fuels, Instrumentation, Machinery, Maintenance
Proceedings Papers

Visualization of Relative Wind Profiles in Relation to Actual Weather Conditions of Ship Routes

Lokukaluge P. Perera, Brage Mo, Matthias P. Nowak
Proc. ASME. OMAE2017, Volume 7B: Ocean Engineering, V07BT06A033, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61120
https://doi.org/10.1115/OMAE2017-61120
View Paper titled, Visualization of Relative Wind Profiles in Relation to Actual Weather Conditions of Ship Routes
Open the PDF for Visualization of Relative Wind Profiles in Relation to Actual Weather Conditions of Ship Routes in another window
Topics: Ships, Visualization, Wind, Navigation, Vessels, Air pollution control, Energy efficiency, Sensors, Supervisory Control and Data Acquisition systems, Wind velocity
Proceedings Papers

Digitalization of Seagoing Vessels Under High Dimensional Data Driven Models

Lokukaluge P. Perera, Brage Mo
Proc. ASME. OMAE2017, Volume 7A: Ocean Engineering, V07AT06A001, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61011
https://doi.org/10.1115/OMAE2017-61011
View Paper titled, Digitalization of Seagoing Vessels Under High Dimensional Data Driven Models
Open the PDF for Digitalization of Seagoing Vessels Under High Dimensional Data Driven Models in another window
Topics: Vessels, Navigation, Ships, Internet of things
Proceedings Papers

Visual Analytics in Ship Performance and Navigation Information for Sensor Specific Fault Detection

Lokukaluge P. Perera, Brage Mo
Proc. ASME. OMAE2017, Volume 7B: Ocean Engineering, V07BT06A032, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61118
https://doi.org/10.1115/OMAE2017-61118
View Paper titled, Visual Analytics in Ship Performance and Navigation Information for Sensor Specific Fault Detection
Open the PDF for Visual Analytics in Ship Performance and Navigation Information for Sensor Specific Fault Detection in another window
Topics: Flaw detection, Navigation, Sensors, Ships, Internet of things, Vessels, Air pollution control, Energy efficiency, Oceans, Performance
Journal Articles

Marine Engine-Centered Data Analytics for Ship Performance Monitoring

Lokukaluge P. Perera, Brage Mo
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. April 2017, 139(2): 021301.
Paper No: OMAE-16-1081
https://doi.org/10.1115/1.4034923
Published Online: January 31, 2017
View Articletitled, Marine Engine-Centered Data Analytics for Ship Performance Monitoring
Open the PDF for Marine Engine-Centered Data Analytics for Ship Performance Monitoring in another window
Topics: Engines, Propellers, Ships, Navigation, Vessels, Algorithms
Proceedings Papers

Data Compression of Ship Performance and Navigation Information Under Deep Learning

Lokukaluge P. Perera, Brage Mo
Proc. ASME. OMAE2016, Volume 7: Ocean Engineering, V007T06A086, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54093
https://doi.org/10.1115/OMAE2016-54093
View Paper titled, Data Compression of Ship Performance and Navigation Information Under Deep Learning
Open the PDF for Data Compression of Ship Performance and Navigation Information Under Deep Learning in another window
Topics: Compression, Navigation, Ships, Data acquisition systems, Data centers, Energy efficiency, System architecture, Vessels, Air pollution control, Data acquisition
Proceedings Papers

Data Analytics for Capturing Marine Engine Operating Regions for Ship Performance Monitoring

Lokukaluge P. Perera, Brage Mo
Proc. ASME. OMAE2016, Volume 7: Ocean Engineering, V007T06A087, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54168
https://doi.org/10.1115/OMAE2016-54168
View Paper titled, Data Analytics for Capturing Marine Engine Operating Regions for Ship Performance Monitoring
Open the PDF for Data Analytics for Capturing Marine Engine Operating Regions for Ship Performance Monitoring in another window
Topics: Engines, Ships, Algorithms, Energy efficiency, Propellers, Vessels, Air pollution control, Navigation, Shapes
Proceedings Papers

Evaluations on Ship Performance Under Varying Operational Conditions

Lokukaluge P. Perera, Brage Mo, Leifur Arnar Kristjánsson, Petter Chr. Jønvik, Jan Øivind Svardal
Proc. ASME. OMAE2015, Volume 7: Ocean Engineering, V007T06A060, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41793
https://doi.org/10.1115/OMAE2015-41793
View Paper titled, Evaluations on Ship Performance Under Varying Operational Conditions
Open the PDF for Evaluations on Ship Performance Under Varying Operational Conditions in another window
Topics: Ships, Energy efficiency, Vessels, Air pollution control, Engines, Navigation, Design, Energy consumption, Fuel consumption, Wind