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简介：MathWorks宣布将把SimulinkReal-Time用于Simulink产品系列。SimulinkReal-Time在公司的Release2014a（R2014a）中提供，可让工程师在连接到其物理系统的特定目标计算机硬件上，通过Simulink模型建立、测试和运行实时应用程序，提供完整的端到端实时仿真和测试解决方案。

简介：Thecoherencecubetechnologyhasbecomeanimportanttechnologyfortheseismicattributeinterpretation,whichextractsthediscontinuitiesoftheeventsthroughanalyzingthesimilaritiesofadjacentseismicchannelstoidentifythefaultform.Thecoherencecubetechnologywhichusesconstanttimewindowlengthscannotbalancetheshallowlayersandthedeeplayers,becausethefrequencybandofseismicdatavarieswithtime.Whenanalyzingtheshallowlayers,thetimewindowwillcrossoveralotofevents,whichwillleadtoweakfocusingabilityandfailuretodelineatethedetails.Whilethetimewindowwillnotbelongenoughforanalyzingdeeplayers,whichwillleadtolowaccuracybecausethecoherencesnearthezeropointsoftheeventsareheavilyinfluencedbynoise.Forsolvingtheproblem,weshouldmakearesearchonthecoherencecubetechnologywithself-adaptivetimewindow.Thispaperdeterminesthesamplepoints’timewindowlengthsinrealtimebycomputingtheinstantaneousfrequencybandswithWaveletTransformation,whichgivesacoherencecomputingmethodwiththeself-adaptivetimewindowlengths.Theresultshowsthatthecoherencecubetechnologywithself-adaptivetimewindowbasedonWaveletTransformationimprovestheaccuracyoffaultidentification,andsupressesthenoiseeffectively.Themethodcombinestheadvantagesoflongtimewindowmethodandshorttimewindowmethod.

简介：这份报纸论述新柔韧的滑动模式控制(SMC)有为一般不明确的变化时间的延期的开发得好的理论证明的方法有结构的无常和Brownian噪音(维纳进程)的随机的系统。建议方法的特色是把单个价值分解(SVD)用于所有结构的无常并且与SMC方法一起为控制设计介绍可调节的参数。它导致为为经由线性矩阵不平等(LMI)的一般不明确的随机的系统的柔韧的稳定性和一个新柔韧的控制器的状况形成的一个更少保守人士。系统状态能到达交换在概率1保证了的表面的SMC。而且，没有SVD，有SVD和可调节的参数的建议方法比方法是更少的保守主义，这理论上被证明。纸主要是为方法和结果提供所有严格的理论证明。