Abstract:
The service of mobile robots is found in many ways in present activities when the accuracy,
mobility and the safety cannot be assured by the human intervention. The biggest challenge
we face is that the collaborative navigation of the multi-agent systems, which is very difficult
to achieve in real world. Major reasons for this are the dynamical nature of mobile robots, the
cooperated tracking and navigation, and. the _ requirement of very accurate and reliable
hardware, causing very high investment in developing stage [1]. On the other hand, the use of
low cost hardware does not usually guarantee'the expected results.
