智能照明是指利用计算机、无线通讯数据传输、扩频电力载波通讯技术、计算机智能化信息处理及节能型电器控制等技术组成的分布式无线遥测、遥控、遥讯控制系统，来。具有灯光亮度的强弱调节、灯光软启动、定时控制、场景设置等功能；并达到预定的特点。(Intelligent lighting is a distributed wireless telemetry, remote control and remote control system, which consists of computer, wirel

本分布式户用沼气智能监控系统主要用于对多户沼气用具的监视和数据保存，主要功能包括：对沼气饭煲、沼气灶和沼气热水器进行开关和用气量监测；沼气泄漏报警和意外熄火报警；显示室内温度和甲烷浓度，防盗功能；实时显示和保存户用沼气总流量等。 本系统的主要技术特点：采用SIMATIC WinCC Explorer 图形用户界面，为用户提供形象直观的实时数据监控平台。(The distributed household biogas intelligent monitoring system is mainl

Periodic boundary conditions (PBC) are a set of boundary conditions that can be used to simulate a large system (i.e. bulk material) simply by modeling a finite Representive Volume Element (RVE). PBC has been favored among many researchers and practi