本文先对美国的 ADS—100系统作一般性介绍,然后对其设计思想作出分析和评述。该遥测处理系统采用三组总线、分布式处理,既可和主计算机相连以加强功能,又可独立工作构成一个小型监测系统。设计上一方面尽量保留微处理机的人/机对话和控制功能,减少软件工作量;另一方面又开发了高速数据总线,在该总线上完成数据预处理并使系统便于扩充。文中指出本系统有4方面的特点。 This article first gives a general introduction to the ADS-100 system in the United States, and then analyzes and comments on its design philosophy. The telemetry processing system uses three groups of buses, distributed processing, both connected to the host computer to enhance functionality, but also work independently to form a small monitoring system. On the one hand, the design tries to keep the human-machine dialogue and control functions of microprocessors as much as possible to reduce the workload of the software; on the other hand, a high-speed data bus is also developed to complete data preprocessing and make the system easy to expand. The paper points out that the system has four aspects.