Abstract: With the development of radar network transmission technology, the problem of uneven flow distribution and data congestion of radar network must be solved. In this paper, the multi-link load balancing algorithm (CIAP) was improved, aiming to solve the uneven distribution of the radar network, which was composed of multiple coating line and wireless AP. The algorithm was based on the inherent characteristics of network transmission link itself. When the routing debris were dispathed, the thought offuzzy clustering was adopted to improve scheduling algorithm. The scheduling algorithm based on the remaining bandwidth and linkdelay of each link in the network to dispath the debris real-time. It was shown in the experimental results that, compared with traditional task scheduling based on circulation tender, the link load was balanced by the improved multi-link load balancing algorithms efficiently and rapidly.