Semi-automatic wheelchair controller

The invention relates to the technical field of intelligent control, and particularly discloses a semi-automatic wheelchair controller. The automatic wheelchair controller comprises a power supply module (1) and a control module (2) which are connected through cables; the power supply module (1) comprises a battery adapter plate, a battery and an indicator lamp, and the battery adapter plate is connected with the battery and the indicator lamp; and the control module (2) comprises a DSP core plate and an interface circuit, wherein the DSP core plate is connected with the interface circuit. After a semi-automatic wheelchair is powered on, the power supply module (1) provides power for the control module (2) through the cables, so that the control module (2) executes corresponding control programs; the power supply module and the control module are designed to be separated, so that the overall size is reduced; when a problem occurs in a using process, positioning can be quickly carried out, so that maintenance