The invention discloses a robot power compensation circuit based on a super capacitor, relates to the technical field of power compensation, and solves the problem that a control module of a robot crashes due to an unstable power supply when the existing robot is in high-power maneuvering. The compensation circuit comprises an input power supply, an ideal diode circuit, an output power supply, a full-bridge DC-DC circuit, a detection control circuit, an MOS switching circuit and a super capacitor energy storage module. The voltage output end of the input power supply is respectively connected with the input end of the ideal diode circuit and the voltage signal input end of the detection control circuit; the output end of the ideal diode circuit is respectively connected with the voltage input end of the output power supply and the voltage input end of the full-bridge DC-DC circuit; the detection control circuit collects an output voltage signal of the input power supply, collects a current signal of the output power supply, collects a voltage signal of the super capacitor energy storage module, outputs a control signal to the MOS switch circuit, and outputs the control signal to the full-bridge DC-DC circuit. The power supply circuit is suitable for the robot with the load power step change scene.
一种基于超级电容的机器人功率补偿电路,涉及功率补偿技术领域,解决现有机器人在大功率机动时,机器人的控制模块由于电源不稳定造成死机的问题。补偿电路包括输入电源、理想二极管电路、输出电源、全桥DC‑DC电路、检测控制电路、MOS开关电路和超级电容储能模块;输入电源的电压输出端分别连接理想二极管电路的输入端和检测控制电路的电压信号输入端;理想二极管电路的输出端分别连接输出电源的电压输入端和全桥DC‑DC电路的电压输入端;检测控制电路采集输入电源的输出电压信号,采集输出电源的电流信号,采集超级电容储能模块的的电压信号,输出控制信号给MOS开关电路,输出控制信号给全桥DC‑DC电路。本发明适具有负载功率阶跃变化场景机器人的供电电路。
Robot power compensation circuit based on super capacitor
一种基于超级电容的机器人功率补偿电路
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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