AbstractWith the development and rapid application of information technology,powermanagement has also stepped into the information track rapidly.In order to make upfor the function...

本科论文7.1冷源的确定.197.2冷水机组设备选型.198空调风系统设计及设备选择.208.1风管设计208.2风管水力计算…218.3设备选型239空调水系统设计…259.1空调水系统的设计选择259.2系统水管水力计...

code.zip基于BP神经网络的智能电缆缆芯温度预测研究.docx

北京理工大学珠海学院2020届本科生毕业设计Designspecification of portable lunch box made ofsemiconductor refrigerationAbstractSemiconductor HOT /COLD Food Preserve Box(Semiconductor ...

本科论文7.4最不利管路计算.208冷热源机房的设计与布置.218.1设备的选型.2182膨胀水箱配置与计算.218.3冷冻水泵的选型及配管布置219管道的保温、消声减振229.1设备及管道的保温229.2设备及管道...

为系统优化的指标，TTIS的比例变化能使系统收敛于不同的均衡状态，有些均衡状态能够优化系统有些却不能。最后，论文对RTTIS系统应用框架作了分析，提出在数据采集阶段引入GPS、RS,并更新和提升...

摘要AbstractRecent years,with the increase of the depth of coal seams mined,methane gradient increased in a huge speed,causing a large amount ofworking face gas emission .And a lar...

AbstractFace recognition is one of the hot technical topics in this century.Withthe rapid development of technology,Face recognition technology has beenin various fields in society...

广东东软学院本科毕业设计〔论文)ANSTRACTIn this information developed era,fingerprint recognition technologyhas been rapid development,which benefits from its high security,low cost...

Design of automotive anti-rear-end alarm system basedon microcontrollerAbstractUltrasonic ranging is widely used in life,such as car reversing,measurement andso on.Because of its s...