Component size and gear ratio optimization in PHEV powertrain. - Changboem Kang; Heeyun Lee; Jinseong Kim; Yeong-il Park; Sukwon Cha (Intelligent Vehicles Symposium, 2017)

Traffic speed prediction under weekday using convolutional neural networks concepts. - Changhee Song; Heeyun Lee; Changbeom Kang; Wonyoung Lee 002; Young B. Kim; Sukwon Cha (Intelligent Vehicles Symposium, 2017)

Model-Based Reinforcement Learning for Eco-Driving Control of Electric Vehicles. - Heeyun Lee; Namwook Kim; Sukwon Cha (IEEE Access, 2020)

Online Data-Driven Energy Management of a Hybrid Electric Vehicle Using Model-Based Q-Learning. - Heeyun Lee; Changbeom Kang; Yeong-il Park; Namwook Kim; Sukwon Cha (IEEE Access, 2020)

Comparative Analysis of Energy Management Strategies for HEV: Dynamic Programming and Reinforcement Learning. - Heeyun Lee; Changhee Song; Namwook Kim; Sukwon Cha (IEEE Access, 2020)

Reinforcement Learning Based on Equivalent Consumption Minimization Strategy for Optimal Control of Hybrid Electric Vehicles. - Heeyun Lee; Sukwon Cha (IEEE Access, 2021)

Energy Management Strategy of Fuel Cell Electric Vehicles Using Model-Based Reinforcement Learning With Data-Driven Model Update. - Heeyun Lee; Sukwon Cha (IEEE Access, 2021)

A Real-Time Intelligent Energy Management Strategy for Hybrid Electric Vehicles Using Reinforcement Learning. - Woong Lee; Haeseong Jeoung; Dohyun Park; Tacksu Kim; Heeyun Lee; Namwook Kim (IEEE Access, 2021)