The monitoring system for the laser system of SGII laser driver systems and the sample of lumped process control system

神光II装置是由中国科学院，中国工程物理研究院，国家“863”计划支持的大科学工程项目，该装置是国际上为数不多的高性能，高功率固体激光装置。 神光II装置由激光器系统，靶场系统，能源系统，光路自动准直系统，激光参数测量系统以及环境，质量保障等系统组成，是一个包括上百个部件和设备的大型装置，而每一个部件和设备都有相当的复杂度，采用现代化的手段去控制和调整每一个部件是必须完成的工作，针对每个部件和设备进行状态的监测和控制，以及开关机等系列操作，这在现在的神光II装置中是一件完成度比较高的事情，更进一步的，是需要建立一个集总控制的平台，由上而下的对每个部件的控制系统进行调度和控制。 本文的主要工作即以前端系统能量输出控制为实例，建立一个集总控制的样本，该样本有两个意义，一为神光装置前端分系统建立一个能量输出的监测控制系统，第二是为前端分系统乃至整个神光装置的集总控制平台建立一个解决方案的实例，作为以后推广集总控制平台时的参考案例来使用。 该系统首先需要在光学上选择能对能量强度进行线性调整的方案，并通过上位机控制电机实现，上位机需要与总控制计算机实现通讯和数据库式通讯。 基于以上需求，本文作为前端能量输出的检测系统的主要工作为： 选择一个光强能量调整方案； 设计该方案的机械调整方案； 设计机械控制驱动模块； 选择能量测量方案； 编写上位机自动调整程序； 编写上位机数据库； 编写上位机与总控制计算机通讯协议。 作为集总控制系统的实例，本文的主要工作为： 建立一套标准化的光机电检测控制系统 编写一套模块化的多任务程序 建立一个可扩展性强的数据库 建立一套可以通用的总控制计算机通讯协议SGII laser driver systems is a big science projects supported by Chinese academy of sciences, China academy of engineering physics and national "863" plan.At present,This device is the largest high-performance high-power solid laser device in our country. SGII laser driver systems consist of laser system,shooting range systems, energy systems, light path automatically alignment system, laser parameters measurement system and environmental, the quality guarantee system. Which is a large plant including hundreds of components and equipment. Using modern means to control and adjust each part is the thing which must be done. Furthermore,we Need to build a lumped control platform,to regulation and control each component of the control system. The main work of this paper focus on the following : controlling the output energy for laser system and establishing a lumped control samples, which means: on the one hand establishing a control and monitoring system for the laser system of SGII laser driver systems , on the other hand establishing a lumped control samples. The main work of establishing a control and monitoring system for the laser system of SGII laser driver systems is: Design a scheme to adjust intensity of light. Design machinery adjustment scheme. Design mechanical control driver modules. Design energy measurement schemes. Design PC self-control program. Design PC database. Write PC and total control computer communication agreement. The mai work of establishing the sample of lumped process control system is: Establish a set of standardized optic-mechanical detection control system. Write a set of modular multitasking program. Establish a extensible database. Establish a set of communication protocols