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- On the basis of hypothesis of first ordered linear error this paper derived the kinematics posture error model of end operator. 摘要基于一階線(xiàn)性誤差假設推導了空間機器人末端操作器運動(dòng)學(xué)位姿誤差模型。
- Objective To introduce the basic theory of linear measurement error model and apply it to medical research. 目的介紹線(xiàn)性測量誤差模型的基本理論,探討它在醫學(xué)研究領(lǐng)域中的應用。
- SINS error model and the Kalman filter are used for realizing precise alignment of the SINS under vibration state. 仿真結果表明,補償擺動(dòng)誤差后,基本消除車(chē)體擺動(dòng)干擾,得到與靜基座粗對準相當的結果;
- The error model of system is set up, the precision and velocity of the aligning scheme is further researched. 建立了系統的誤差模型,深入研究了該對準方案的精度和速度,并與傳統的卡爾曼濾波器進(jìn)行仿真比較。
- Example verified that linear measurement error model can fit data with great measurement error and can give fine results. 線(xiàn)性測量誤差模型能夠在很大程度上解決由測量誤差帶來(lái)的問(wèn)題,針對具體問(wèn)題擬合恰當的線(xiàn)性測量誤差模型,可以得到合理的結果。
- The empirical results show that Fractionally integrated GARCH with GED error model performs the best in estimating five percent VaR. 實(shí)證結果表明在估計95%25置信度下的VaR值時(shí)基于GED分布的FIGARCH(1,d,1)模型表現最佳。
- Based on the PRS-XY type hybrid Parallel CNC machine developed,a whole error model has been built according to manufacturing and assembly. 以PRS-XY型混聯(lián)數控機床為對象,以加工、裝配精度為依據,建立該機床完整的誤差模型。
- Based on the inertial guidance instrument error model,the model of reentry point's parameters is established in this paper. 基于慣性制導工具誤差模型,推導出存在工具誤差時(shí)的再入點(diǎn)運動(dòng)參數模型。
- Being in vaccum free-flight phase, The error model of the acceierometer and the selection and precessing of its output puise data are intrc-luccd. 介紹了導彈在真空段自由飛行時(shí)加速度計的誤差模型及其輸出脈沖數據的選取與處理。
- Based on the PRS-XY type hybrid Parallel CNC machine developed, a whole error model has been built according to manufacturing and assembly. 摘要以PRS-XY型混聯(lián)數控機床為對象,以加工、裝配精度為依據,建立該機床完整的誤差模型。
- A novel methodology has been presented to build a synthetic volumetric error model of a multi axis NC machine tool of arbitrary configuration. 提出了一種適用任意結構多軸數控機床的新通用運動(dòng)學(xué)綜合空間誤差模型。
- Therefore,the compensation to the error must to be done.Mastering the error characteristic of MMG and establishing the corresponding error model is the basis of the compensation. 因此,在應用過(guò)程中需要對MMG進(jìn)行誤差補償,這就需要對MMG進(jìn)行誤差特性研究,建立相應的誤差模型。
- The establishment of PIGA error model provides a theory basis to implement error compensation effectively and to raised precision of inertial system reliably. 陀螺加速度表的誤差模型的建立對實(shí)現有效的誤差補償和可靠地提高慣性系統實(shí)用精度提供理論依據。
- An error model of transmitting array mutual coupling, gain and phase error of the synthetic transmitted beam bistatic HF-Surface Wave Radar (HF-SWR) is investigated in this paper. 該文研究了基于發(fā)射方向圖綜合的雙基地高頻地波超視距雷達發(fā)射天線(xiàn)陣互耦、幅度及相位誤差模型。
- At first, the error model of the vector quantization, watermarking embedding and the noisy channel were established and further the simplified model was given. 為了用蟻群算法進(jìn)行優(yōu)化,首先建立了矢量量化、水印嵌入及通過(guò)噪聲通道的誤差模型,并給出了簡(jiǎn)化模型。
- Using the error model,the observability of SINS error states was quantificationally analyzed,rotating azimuth axis, pitch and yaw axis under two position alignment respectively. 應用該模型,對SINS分別繞方位軸、俯仰軸和橫滾軸兩位置對準時(shí)系統的可觀(guān)測性進(jìn)行了定量分析,明確了SINS繞3個(gè)正交軸旋轉系統的可觀(guān)測性。
- ZHANG Peng-fei,LONG Xing-wu.Research on compensating error model of quartzose flexible accelerometer[J].Chinese Journal of Sensors and Actuators,2006,19(4):1100-1103. [4]張鵬飛;龍興武.;石英撓性加速度計誤差補償模型的研究[J]
- Multi-body system theory was employed to establish the geometric error model of grinding wheel truing, which was for forming the slewing ring s ball track. 摘要應用多體運動(dòng)學(xué)原理,建立了回轉支承滾道成形磨削的砂輪修形幾何誤差模型;
- The hardware construction is described, and the Kalman Filter equation is conducted based on the error model of GPS,which can make the AVL system to work in the optimal mode. 描述了定位系統的硬件結構,結合GPS的誤差模型建立了卡爾曼濾波方程,使得定位系統具有整體最優(yōu)估計效果。
- The error models are very important in the error analysis and fault detection of inertial navigation system(INS). 論述了慣導系統 (INS)誤差模型的重要作用 ,介紹了慣導誤差方程推導必須遵循的步驟以及誤差方程所涉及的坐標系的關(guān)系。