Path Planning for Multi-robot Systems in Intelligent Warehouse

Design and Analysis of a Novel Omnidirectional Step-climbing Robot

“…They are all fixed on the robot's base frame, along with four servomotors (7). Figure 14 shows an ETCW that is linked to the base frame via the flange (10) and the shaft with a deep-groove ball bearing (9). The assembled device is mounted on the ETCW's central axis in Fig.…”

“…14. It is composed of the flange (10), the deep-groove ball bearing (9), and the second stage of bevel gears (6). The assembled device's spin remains unaffected when the servomotor (7) generates the output torque required to operate the ETCW directly.…”

“…(1) Wheeled mobile robots (WMRs) are particularly well studied and commonly applied owing to their simple structure, ease of control, and ability to move at high speeds on flat surfaces. As a result, they have attracted significant attention in applications such as environmental monitoring, (2)(3)(4) logistics operations, (5)(6)(7) warehouse management, (8)(9)(10) agricultural practices, (11)(12)(13) and construction projects. (14)(15)(16) However, WMRs face challenges when navigating complex terrains such as rough roads and steps.…”