【作者】 郭长艳；

【导师】 唐贵基； 郭铁桥；

【作者基本信息】 华北电力大学（河北） ， 机械电子工程， 2005， 硕士

【摘要】 为了适应我国尖端武器、航空航天及天文事业的发展,满足其对试验装备的要求,必须要提高靶场光电测量系统中的主体设备光电经纬仪的跟踪精度、稳定性和机动性。在分析比较了多种现场总线的技术特性的基础上,论证了一种先进的基于CAN 总线的光电经纬仪内部通信系统研究的必要性和可行性。由此展开,具体论述了系统各组成部分包括通用型CAN 总线适配器和智能接口控制器的硬件和软件的结构、功能、及实现方法。经实践证明,这套通信系统实现设备内部全数字化、高实时性数据传输能力,具有很强的实用性和有效性。更多还原

【Abstract】 In order to adapt development of advanced weapon, aeronautics and astronautics, astronomy, to satisfy the request for experiment equipment, to improve tracking accuracy, stability and flexibility of optical-electronic theodolite in optical-electronic measurement system of shooting range, the necessity and feasibility to develop an advanced communication system inside optical-electronic theodolite based on CAN bus has been discussed, on the basis of analyzing and comparing the speciality of various Field bus. Outspreading from this, the structures, functions and methods accomplished of each part of system that includes hardware and software of CAN adapter and intelligent port controller have been described. Proved by practice, this system has realized that instrument communication is digitalized entirely and data transfer at high real time, with stronger practicality and validity. So, it has very vast application prospect.更多还原