【作者】 吕洪广；

【导师】 李国辉；

【作者基本信息】 国防科学技术大学 ， 项目管理， 2008， 硕士

【摘要】 受训练条件制约,PCM通信设备故障排除训练内容、训练标准和训练质量难以落实,创新训练方法,是解决固定通信台站训练项目难题的必由之路。本文结合固定通信台站训练项目的实际要求,根据脉冲编码调制PCM(Pulse CodeModulation)通信设备故障排除训练中的重点、难点问题,通过计算机模拟系统,改变传统的通信训练方式,提高固定通信台站军事训练的效益。论文首先对固定通信台站PCM设备故障排除的训练需求进行了总体分析,主要针对固定通信台站PCM设备发展,结合固定台站通信训练实际,对训练的内容、层次、模式作了总结;其次,通过对PCM设备故障排除模拟的分析,明确了基于故障树和案例推理理论的模拟训练方法;最后,构建出PCM设备故障排除模拟训练的框架模型,论述了基于故障树和案例推理的模型建立,研究模拟训练的设计与实现,并通过故障排除模拟训练案例,系统分析评价模拟训练方法在实践中的效能。重点论述模拟训练需求、理论基础、基于计算机的模拟训练方法实现。更多还原

【Abstract】 According to training conditions, the content, standards and quality of the training for PCM communications equipment troubleshooting are difficult to implement. The only way to resolve the traning problem of communications stations is innovating new training methods. In this thesis, acccording to communications stations and the actual training requirements, through computer modeling, a series of training methods are proposed to improve the traditional training methods of communication and the training effective of fixed communications stations. The new methods solve the problems appearing during PCM communications equipment troubleshooting.First of all, the thesis analysises the requirement of the training for PCM communications equipment troubleshooting. Accroding to fixed communication stations PCM equipment development and the state of training the content, levels and modes are summarized. Secondly, through the analysis of PCM simulation equipment troubleshooting, the simulation training motheds based on trouble-tree and case-based reasoning is proposed. Finally, the frameword of PCM equipment troubleshooting simulation training model is establish. This thesis discusses the simulation model based on trouble-tree and case-based reasoning and research the design and implemention for the simulation training model. Though the troubleshooting case, this thesis evaluates the simulation training system in practice Performance.更多还原