However, most previous studies were only limited in grid trajectory from coordinates rather than motions based on the mechanic performance of the tower crane. To address this issue, researchers have developed mathematical models combined with various path-finding algorithms. Automizing efficient lift planning from a large number of potential candidates is a complex optimization problem. 8 Publisher 한양대학교 Degree Master Abstract Tower crane lift planning plays an important role in affecting productivity by providing efficient lift schemes for moving resources. Title Simulation and Automation for Tower Crane 3D Lift Planning Using Reinforcement Learning Author Sung Hwan Cho Alternative Author(s) 조성환 Advisor(s) 한상욱 Issue Date 2022.