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.
通過對橡膠輸送帶試驗臺接頭性能和壽命測試試驗原理的分析,得出完成本試驗的關(guān)鍵就是解決兩缸的同步,設(shè)計了PID同步控制器,并應(yīng)用MATLAB中,利用模糊控制工具箱和Simulink控制工具箱完成了系統(tǒng)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.
文中介紹了半導(dǎo)體激光二極管(LD)壽命測試的理論依據(jù),給出了壽命測試的數(shù)學(xué)模型,并據(jù)此設(shè)計了LD高溫加速壽命自動測試系統(tǒng)。
The theory of Laser Diode burn-in & life testing, and mathematic model of life testing are introduced.
介紹了半導(dǎo)體激光二極管 (LD)老化及壽命測試的理論依據(jù) ,給出了壽命測試的數(shù)學(xué)模型 ,并據(jù)此研制了新型LD老化篩選及壽命測試系統(tǒng) ,該系統(tǒng)在密封抽真空充氮環(huán)境下 ,通過采集恒流工作LD的平均輸出光功率隨時間變化的信息及所處環(huán)境的溫度 ,繪制LD的老化曲線 ,即恒流條件下的“P -t曲線” ,然后推斷LD的使用壽
shorten the system life was proved.
證明了LEACH算法的不確定特性將會導(dǎo)致某些節(jié)點過快耗盡電池能量而縮短系統(tǒng)壽命。
ALTREC (Automatic Life Testing and Recording of Electronic Components)
自動化電子器件壽命測試與記錄
Design and Experiment of Life-span Test System for Vehicle Driver Seat
工程車輛主駕駛座椅壽命測試系統(tǒng)設(shè)計與試驗
Research on the Testing System of the Synchronizer's Capability and Life Span;
同步器操作性能與壽命測試系統(tǒng)的研究
Life Test and Reliability of GaN Based Light Emitting Diodes;
GaN基發(fā)光二極管的壽命測試與可靠性分析
Analysis and Research of Measuring Minority-Carrier Lifetime in Diode and Silicon Material of Bonding;
硅鍵合材料及二極管少子壽命測試分析與研究
Application of Ferroelectric RAM in the System for Testing Releaser Lifetime
鐵電存儲器在脫扣器壽命測試臺系統(tǒng)中的應(yīng)用
Virtual Test Rig-Based Study on Fatigue Life Prediction
基于虛擬試驗臺的疲勞壽命預(yù)測研究
Life prediction for silicon pressure sensor based on step-stress accelerated life-test
基于步進應(yīng)力加速壽命試驗的硅壓力傳感器壽命預(yù)測
Does the Supplier have provisions for life / qualification testing?
供應(yīng)商是否有使用壽命/性能測試的細則規(guī)定？
A fast equivalent testing method for evaluating cycle life of EV batteries
電動車電池循環(huán)壽命快速等效測試方法
Theoretical and Experimental Studies on Predicting the Service Life of Subsea Tunnel Lining Structures;
海底隧道襯砌結(jié)構(gòu)壽命預(yù)測理論與試驗研究
Accelerated Penetration Test and Service Life Prediction with Chloride of Concrete Structure;
混凝土結(jié)構(gòu)中氯離子加速滲透試驗與壽命預(yù)測
Load Spectrum Test and Structural Life Determination of Bolster for the ZK6 Bogie;
轉(zhuǎn)K6轉(zhuǎn)向架搖枕載荷譜測試與疲勞壽命評估
Study on Computer Measure and Control Technology of AC Contactor Electric Life Test;
交流接觸器電壽命試驗微機測控技術(shù)的研究
Tests on Frost-resistance and Life-span Prediction of Recycled Concrete
再生混凝土抗凍耐久性試驗及壽命預(yù)測
Experimental Research on Aging Performance and Service Life Forecast of Water-swelling Rubber
遇水膨脹橡膠的老化性能試驗研究及壽命預(yù)測
Swinging Angle Detection Based on the Testing Apparatus of Cycle Life of Universal Joint
基于萬向節(jié)周期壽命試驗臺的萬向節(jié)擺角檢測
body durability test
車身壽命（疲勞）試驗