液压支架支护和控制顶板
哈尔滨石油学院本科生毕业设计AbstractTo protect and control crest plank effectively,we have to design hydraulicsupports that belong to different types and different structure sizes....
智能桌面异形植物—辅助功能设计与优化
Intelligent desktop alien plants-design and optimization of auxiliaryfunctionsAbstractWith the ceaseless advancement of the society,the rapid progress of science andtechnology,many...
基于非线性动力学模型的车辆纵向队列控制研究
基于非线性动力学模型的车辆纵向队列控制研究AbstractVehicle queue is a research hotspot of Intelligent Transportation System (ITS).On the premise of ensuring safety and stability,sho...
重型载货汽车离合器设计
设计方向:双盘式摩擦离合器二、离合器的结构方案分析汽车离合器有摩擦式、电磁式和液力式三种类型,其中摩擦式的应用最广。盘形摩擦离合器,按其从动盘的数目可分为单片、双片和多片三类:根据...
自动输液换瓶装置—控制及检测系统设计
Automatic infusion bottle changing machine --Design of control anddetection systemAbstractIn the hospital treatment work,infusion treatment is widely used,often a patient needs tot...
基于PLC的双层立体车库电气控制系统设计
摘要当今中国经济发迅速,城市化进程加快,汽车越来越快的走进工薪阶层家庭,而十地越来越紧缺,城市空地和巷道越来越少,但是城市里的汽车数量却越来越多。在城区的车辆密集区,由于受到原有占...
基于模块化多电平换流器的柔性直流输电控制保护系统仿真测试研究
华中科技大学硕士学位论文AbstractVSC-HVDC is a hot topic in both academic research and industry,of which thecontrol and protection system lacks design and operating experience.A new...
薄板水浸超声穿透法自动检测系统设计
北京理工大学珠海学院2020届本科生毕业设计Design of automatic detection system of ultrasonic penetrationmethod for water immersion of thin plateAbstractWith social development,there'...