Portable robots are considered an important device in many areas such as in medical, space research, emergency situations, applications, etc. The robots complete tasks efficiently and effectively without any human interaction. The most important advantages of portable robots are their small size and very high speed in problem processing with relatively high accuracy and efficiency compared with constant devices. In this paper, the authors discussed the applications of the robot systems based on swarm intelligent controller and field programmable gate array (FPGA). A component-oriented FPGA design platform is proposed for robot system integration because FPGAs are known to be power-efficient hardware platforms. From the results, they found that FPGA and swarm intelligence are very efficient in robotic systems and used in a wide area of applications.