Multisensor based power diagnosis system for an intelligent robot

This paper presents a power supply diagnosis system using redundant managed sensors method detection for intelligent security robot. The power system of the security robot we have developed in our lab. Consists of three parts, namely, computer power, drive motor power and circuit system power. We intend to detect the current value and diagnose the fault sensors of the power system. In this paper, we focus on the PC power supply, and we use eight current sensors to detect the current variety of the PC power and diagnose which sensor to be fault. First, we use computer simulation and implement it in the industry standard PC using A/D converter card. Next, we use the diagnosis algorithm in order to design the agent-based power supply system using microprocessor. Finally, we implement the proposed method in the PC power system of the intelligent security robot.