Fig. 5: Demonstration of the BM-HMI as a control interface for the virtual vehicle.
From: Body-coupled minimalist human-machine interface for multifunctional touch detection

a Diagram of the BM-HMI control system and the corresponding signal flowchart. b Control interface of the BM-HMI and the corresponding control commands. c Output voltages of the BM-HMI for three motion states of the virtual vehicle (move forward, move left, and move right) and the corresponding output voltages of the BM-HMI