High-precision low-pulsation series pump integrated control system

The invention discloses a high-precision low-pulse series pump integrated control system. The system comprises a general control logic unit, a driving control module, a sensing gain feedback module and a peripheral integrated module, the general control unit is responsible for carrying out beat, logic and peripheral integrated control on the whole tandem chromatographic pump; the driving control module is used for driving the multi-axis motor end to move cooperatively; the sensing gain feedback module is used for detecting, recording and feeding back states of specific parameters of the system; the peripheral integrated module meets the specific function requirements of the liquid chromatography series pump, and data and control instruction two-way transmission is carried out between the peripheral integrated module and the master control unit and between the peripheral integrated module and the driving control module and the sensing gain feedback module. 本发明公开了一种高精度低脉动串联泵集成控制系统，系统包括总控逻辑单元、驱动控制模块、传感增益反馈模块、外设集