Status and Trends of the Anthropomorphic Robotics

Abstract

The paper considers a number of current developments in the field of anthropomorphic robotics, namely robotic exoskeletons, android platform with copying control systems, android platform with autonomous control systems, avatars, and androids. Highlights the key subsystems of the robotic platform such as sensitization tools, tools of self-diagnostics, security and prioritization, a power subsystem, and computer system. Identifies the most important subsystem of a “future soldier” to represent an equipage as a multifunctional active exoskeleton, completed with the necessary equipment. The paper shows the main problems the developers of anthropomorphic robotics face. For example, many degrees of the human body freedom curb a creation of the actuating mechanisms of robots, which fit the human anatomy as much as possible. For the human sizes the specific characteristics of traditional types of actuators, such as electromechanical, electro-hydraulic and electro-pneumatic are worse than those of the human muscles. Clearly, the greatest prospects in this area are associated with artificial muscles. There is also no so far a solution for the problem of creating the feedbacks in all kinds of senses to ensure that an operator has a feeling that he is in the place of the robot. There is much tension around the issue of creating a perfect remote control system that allows the operator to obtain unambiguous signals to control the robot. There is currently no completely autonomous control system with elements of artificial intelligence. Particular attention is paid to the problems of creating power sources that can provide affordable autonomy for mobile robotic systems. The most, presently, promising power sources are mentioned. The paper considers some development aspects of the control system, which is capable to run in a copier, supervisory, combined and offline modes. Presents the most important functions of the robot sensory system. Shows some aspects of building control systems for advanced facility of anthropomorphic robotics, including systems with elements of artificial intelligence. Taken as a whole, the analysis conducted shows that a revolutionary development of a number of key areas of the anthropomorphic robotics is possible.