Based on the analysis of the rubber conveyor system test-bed connector performance and life test principle,the key to complete this test is resolving the two-cylinder synchronization,designing a PID controller synchronization and the using of the fuzzy control toolbox and Simulink control toolbox in MATLAB to complete the system simulation.
通过对橡胶输送带试验台接头性能和寿命测试试验原理的分析,得出完成本试验的关键就是解决两缸的同步,设计了PID同步控制器,并应用MATLAB中,利用模糊控制工具箱和Simulink控制工具箱完成了系统仿真。
The theory of Laser Diode life testing and mathematic model of life testing were introduced, and a high-temperature accelerating LDs automatic life testing system was developed from these.
文中介绍了半导体激光二极管(LD)寿命测试的理论依据,给出了寿命测试的数学模型,并据此设计了LD高温加速寿命自动测试系统。
The theory of Laser Diode burn-in & life testing, and mathematic model of life testing are introduced.
介绍了半导体激光二极管 (LD)老化及寿命测试的理论依据 ,给出了寿命测试的数学模型 ,并据此研制了新型LD老化筛选及寿命测试系统 ,该系统在密封抽真空充氮环境下 ,通过采集恒流工作LD的平均输出光功率随时间变化的信息及所处环境的温度 ,绘制LD的老化曲线 ,即恒流条件下的“P -t曲线” ,然后推断LD的使用寿
shorten the system life was proved.
证明了LEACH算法的不确定特性将会导致某些节点过快耗尽电池能量而缩短系统寿命。
ALTREC (Automatic Life Testing and Recording of Electronic Components)
自动化电子器件寿命测试与记录
Design and Experiment of Life-span Test System for Vehicle Driver Seat
工程车辆主驾驶座椅寿命测试系统设计与试验
Research on the Testing System of the Synchronizer's Capability and Life Span;
同步器操作性能与寿命测试系统的研究
Life Test and Reliability of GaN Based Light Emitting Diodes;
GaN基发光二极管的寿命测试与可靠性分析
Analysis and Research of Measuring Minority-Carrier Lifetime in Diode and Silicon Material of Bonding;
硅键合材料及二极管少子寿命测试分析与研究
Application of Ferroelectric RAM in the System for Testing Releaser Lifetime
铁电存储器在脱扣器寿命测试台系统中的应用
Virtual Test Rig-Based Study on Fatigue Life Prediction
基于虚拟试验台的疲劳寿命预测研究
Life prediction for silicon pressure sensor based on step-stress accelerated life-test
基于步进应力加速寿命试验的硅压力传感器寿命预测
Does the Supplier have provisions for life / qualification testing?
供应商是否有使用寿命/性能测试的细则规定？
A fast equivalent testing method for evaluating cycle life of EV batteries
电动车电池循环寿命快速等效测试方法
Theoretical and Experimental Studies on Predicting the Service Life of Subsea Tunnel Lining Structures;
海底隧道衬砌结构寿命预测理论与试验研究
Accelerated Penetration Test and Service Life Prediction with Chloride of Concrete Structure;
混凝土结构中氯离子加速渗透试验与寿命预测
Load Spectrum Test and Structural Life Determination of Bolster for the ZK6 Bogie;
转K6转向架摇枕载荷谱测试与疲劳寿命评估
Study on Computer Measure and Control Technology of AC Contactor Electric Life Test;
交流接触器电寿命试验微机测控技术的研究
Tests on Frost-resistance and Life-span Prediction of Recycled Concrete
再生混凝土抗冻耐久性试验及寿命预测
Experimental Research on Aging Performance and Service Life Forecast of Water-swelling Rubber
遇水膨胀橡胶的老化性能试验研究及寿命预测
Swinging Angle Detection Based on the Testing Apparatus of Cycle Life of Universal Joint
基于万向节周期寿命试验台的万向节摆角检测
body durability test
车身寿命（疲劳）试验