Electrode thickness control method and control system

A control system, comprising target device and a control apparatus, wherein the control apparatus is electrically connected to the target device, and the control apparatus is configured to execute an electrode thickness control method,

• the electrode thickness control method comprises:
• obtaining an initial thickness and a target thickness of a to-be-rolled electrode;
• controlling, according to the initial thickness and the target thickness, the target device to roll the to-be-rolled electrode;
• obtaining first thickness change data of the to-be-rolled electrode, second thickness change data of a rolled electrode formed through rolling, and current rolling speed data of the target device;
• and
• adjusting, according to the first thickness change data, the second thickness change data, or the current rolling speed data, a current rolling pressure or a current rolling temperature of the target device, to cause a thickness of the rolled electrode to reach the target thickness;
• wherein the adjusting, according to the first thickness change data, the second thickness change data, or the current rolling speed data, the current rolling pressure or the current rolling temperature of the target device comprises:
• adjusting the current rolling pressure of the target device according to the current rolling speed data and a preset third pressure adjustment policy,
• the third pressure adjustment policy comprises:
• each time a current rolling speed of the target device is greater than a preset rolling speed threshold by one target speed value, the current rolling pressure of the target device is controlled to correspondingly decrease by one third target pressure value;
• or each time a current rolling speed of the target device is less than the rolling speed threshold by one target speed value, the current rolling pressure of the target device is controlled to correspondingly increase by one third target pressure value.