ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,547,190, issued on Feb. 10, was assigned to DENSO Corp. (Kariya, Japan).
"Control system, and control method" was invented by Takashi Aoki (Kariya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An autonomous travelling robot switches between a straight running and turning according to a rotation speed difference between a pair of drive wheels driven by individual electric actuators supplied electric power from a battery, along a target trajectory. The autonomous travelling robot is controlled by monitoring a running restriction that includes an electric power restriction of the battery; and restricting a maximum turning speed, which is a maximum ...