Abstract:In order to solve the shortcomings of the current remote control system controlling the sorting robot to perform the given tasks, the target trajectory tracking effect is not good, the tracking error is large, the task execution success rate is low, the error rate is high, and the system response delay time is long. The embedded remote control system of sorting robot based on virtual reality technology is based on the analysis of the structure of virtual reality system, combining virtual reality technology with sorting robot technology, and utilizing the principles of modularization, standardization, openness and usability. The virtual reality technology designed the embedded remote control system with the operational command input and output subsystem and the realistic virtual scene simulation subsystem of the sorting robot. The basic functional unit and the specific operation flow of the embedded remote control system are given. According to the process, the QNX Neutrino system is used as the sorting robot body controller, and the industrial field bus EtherCAT is used as the system network communication support. The embedded remote control system software control program is designed, and the sorting robot embedded based on virtual reality technology is completed. Control system design. The simulation results verify the effectiveness of the design system, obtain better target tracking effect, reduce the tracking error, improve the task execution success of the sorting robot, and improve the system efficiency.
