论文标题
部分可观测时空混沌系统的无模型预测
AI for Experimental Controls at Jefferson Lab
论文作者
论文摘要
实验控制项目的AI正在开发一个AI系统,以控制和校准位于杰斐逊实验室的检测器系统。当前,校准是离线执行的,需要专家的大量时间和关注。这项工作将减少在离线环境中校准的数据量和校准所花费的时间。第一种用例涉及位于D厅的粘合剂光谱仪内的中央漂移室(CDC)。我们使用环境和实验数据的组合,例如大气压力,气温和入射粒子的通量作为顺序神经网络(NN)的输入,以便为了维持高电压设置和相应的校准代理,以遍及实验。以这种方式利用AI代表了从离线校准到杰斐逊实验室进行的接近实时校准的初始转变。
The AI for Experimental Controls project is developing an AI system to control and calibrate detector systems located at Jefferson Laboratory. Currently, calibrations are performed offline and require significant time and attention from experts. This work would reduce the amount of data and the amount of time spent calibrating in an offline setting. The first use case involves the Central Drift Chamber (CDC) located inside the GlueX spectrometer in Hall D. We use a combination of environmental and experimental data, such as atmospheric pressure, gas temperature, and the flux of incident particles as inputs to a Sequential Neural Network (NN) to recommend a high voltage setting and the corresponding calibration constants in order to maintain consistent gain and optimal resolution throughout the experiment. Utilizing AI in this manner represents an initial shift from offline calibration towards near real time calibrations performed at Jefferson Laboratory.