Robot Operating System (ROS)
набір програмних бібліотек та інструментів для написання роботехнічних додатків
system of system common operating environment
remotely operated (underwater) vehicle (ROV / ROUV); underwater robot
battlefield operating system (BOS)
base operating supply system (BOSS)
NATO Europe early warning system standard operating procedures
fire extinguishing system sprinkler system and fire alarm system
buffer and operating-rod group
common operating environment (COE)
contemporary operational environment / contemporary operating environment (COE)