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- Fluid pressure signal validates result of flow field computation. 液體壓力信號驗證流場(chǎng)建模與計算的結果。
- The deconvolution between cylinder pressure signal and head bolt vibration signal was analyzed. 摘要研究了發(fā)動(dòng)機氣缸壓力信號與表面振動(dòng)響應信號之間的反卷積關(guān)系;
- The HRDA type brake system is practical and simple, but the pressure signal collection of it involves hidden trouble. HRDA型制動(dòng)控制裝置實(shí)用、簡(jiǎn)便,但其制動(dòng)壓力信兮采集卻存在著(zhù)隱患;
- These things may include a boost gauge and other gadgets that need a boost pressure signal. 這些事情可以包括一只幫助計量器以及需要一個(gè)增壓信號的其他小器具。
- Attach pressure transmitter to transfer pressure signal of jack pump to remote monitoring system. 配有壓力傳感器,可將頂軸油壓力信號送至遠方監視系統。
- Fractal dimension of intestinal tract pressure was calculated with the method from Higuchi to distinguish normal and abnormal colonic pressure signal. 然后將測壓管拉出20cm,繼續同樣的測量并得出結腸壓力數據,采用Higuchi算法計算腸道壓力的分形維,通過(guò)分形維來(lái)區分正常的和異常的結腸壓力信號。
- The sequential probability ratio test (SPRT) can be applied only to the case that there is only white Guass noise in the pressure signal. 利用序貫概率比檢驗法檢測油氣管道泄漏是一種較新的方法。
- Immediate change in feedback pressure 反饋壓力瞬間變化值
- Transient speed signal and fuel pressure signal are two important parameters for the CMFD based on the thermodynamic parameters. 柴油機瞬時(shí)轉速信號和油管壓力信號是用熱工參數法進(jìn)行狀態(tài)檢測和故障診斷時(shí)使用的兩個(gè)重要參數。
- angle feedback pressure self-regulating system 角反饋自動(dòng)調壓系統
- Additionally, aiming at oil pressure signal characteristic, chip removal condition wasmonitored through calculating pressure changing rate. 并且針對油壓信號特點(diǎn),運用壓力信號變化率實(shí)現了鉆削過(guò)程排屑狀態(tài)的監測。
- RSW voltage signal, electrode displacement signal and electrode pressure signal contain explicit expulsion characteristic information. 點(diǎn)焊電壓信號、電極位移信號和電極壓力信號包含明顯的噴濺特征信息。
- RSW voltage signal,electrode displacement signal and electrode pressure signal contain explicit expulsion characteristic information.At same time,RSW quality judgment and... 點(diǎn)焊電壓信號、電極位移信號和電極壓力信號包含明顯的噴濺特征信息.;進(jìn)而利用統計分析可以實(shí)現點(diǎn)焊質(zhì)量判定與分類(lèi)
- Kalman filter was used to pretreatment of pressure signal to obtain the real data similar to Guass distribution.Then SPRT was used to determine leakage of pipeline. 針對原始壓力信號噪聲的非高斯性,采用卡爾曼濾波器進(jìn)行預處理,提高了序貫法判斷泄漏的準確性。
- The system includes sintering process control in sending, sintering, exporting material and sampling temperature and pressure signal in sintering cavity. 該系統功能主要包括對燒結過(guò)程中進(jìn)料、燒結、出料的控制,以及對燒結腔溫度、壓力信號的采集。
- A method to process noisy pressure signals with EMD(empirical mode decomposition) algorithm is studied in order to ensure validity of collected pressure signal samples. 研究了運用EMD算法(empirical mode decomposition,經(jīng)驗模態(tài)分解法)對含噪壓力信號進(jìn)行處理以提高壓力信號采樣有效性的方法。
- The feedback from the computer enables us to update the program. 計算機的反饋能使我們更新程序。
- An effective method is proposed for analyzing through pressure signals the flame gasified combustion condition of an entrained flow gasifier. 提出了一種通過(guò)壓力信號分析氣流床氣化爐火焰氣化燃燒狀態(tài)的有效方法,該方法運用尺度分解法分析爐膛壓力時(shí)域信號。
- The pressure signals of normal and abnormal combustion were decomposed by wavelet packet and the wavelet packet energy was extracted. 對氫發(fā)動(dòng)機正常燃燒和異常燃燒壓力信號進(jìn)行了小波包分解,提取出小波包能量。
- Methods Using periodic pressure signals exciting and regressions.Results The dynamic characteristics of tubing system were also discussed. 方法采用周期激勵方法的試驗方法,并用多項式回歸方法對試驗結果進(jìn)行回歸處理,給出了傳壓管路的頻率響應函數。