改进的AIMD算法在新型仪器地震数据传输网络中的应用

Application of an improved AIMD algorithm over the seismic data telemetry network of the new type seismic acquisition system.

东方地球物理公司在新型仪器的开发过程中设计并实现了专用的地震数据传输协议,专用的地震数据传输协议的拥塞控制机制使用了改进的AI MD算法。本文介绍了地震数据采集系统的特点、一种用于拥塞控制改进的AI MD算法以及在新型仪器地震数据传输网络中应用改进的AI MD算法的效果。文中验证了专用地震数据传输协议的正确性、稳定性和公平性,说明改进的AI MD算法能够较好地实现地震数据传输的稳定性和公平性。

This paper presents the features of seismic acquisition system, an improved AIMD algorithm of congestion control, and the effect of this improved AIMD algorithm over the seismic data telemetry network of the new type seismic acquisition system. BGP has independently developed a new type seismic acquisition system. A special protocol for seismic data transport when developing this new system is designed. The improved AIMD algorithm is used in the congestion control of this special protocol. We tested and verified the correctness, stability and fairness of this protocol. The improved AIMD algorithm can preferably realize the stability and fairness of seismic data transport.