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- When the traditional coning compensation algorithm applied in the strapdown inertial navigation system (SINS), which comprises of angular rate gyroscopes, the algorithm error increased dramatically. 摘要傳統圓錐補償算法直接應用于由速率陀螺組成的捷聯(lián)慣導系統時(shí)，算法誤差明顯增大。
- MEMS gyroscope is a kind of angular rate sensor developed in recent years, which has smaller size, lighter weight and lower cost than traditional rate sensor. MEMS陀螺是近代發(fā)展起來(lái)的一種角速率傳感器,與傳統陀螺儀相比,它具有體積小、重量輕、價(jià)格便宜等特點(diǎn),但其性能受環(huán)境溫度的改變影響很大。
- Field applications show that the rate gyroscope can orient precisely under magnetic interference. 現場(chǎng)應用表明,速率陀螺測斜儀測量精度高,能在磁干擾的情況下,精確定向。
- Finally, the storage performance reliability of the rate gyroscope for some missile was estimated and forecasted using the hybrid grey Markov chain. 最后，對某型導彈速率陀螺儀貯存性能可靠性進(jìn)行佑計，并進(jìn)行灰色馬氏鏈預測。
- This paper introduced the composition, principle, design idea and realization of the rate gyroscope simulation measurement system. 本文介紹了速率陀螺模擬測試系統的硬件組成、工作原理以及設計思想和實(shí)現方法。
- It has theoretical and practical values for improving attitude accuracy of SINS made up of angular rate gyros. 濾波角速率輸人圓錐誤差補償算法更貼近工程，對提高角速率陀螺構建的捷聯(lián)慣性系統精度具有重要的理論和工程意義。
- The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method. 用能量法計算了振動(dòng)輪式微機械角速率傳感器中梁的力矩一轉角的非線(xiàn)性關(guān)系，分析了在這種非線(xiàn)性影響下的傳感器幅頻、相頻特性。
- The invention discloses a simulating space sailboard torsional vibration control device and a method based on an angular rate gyro. 本發(fā)明公開(kāi)了基于角速率陀螺的模擬太空帆板扭轉振動(dòng)控制裝置與方法。
- This guidance law avoids the chattering of line-of-sight angular rate of attack missile by introducing the hyperbolic tangent function. 該導引律設計主要通過(guò)引入雙曲正切函數,消除了攻擊導彈的視線(xiàn)傾角增量變化律的抖動(dòng)現象。
- Calibration results indicate that this angular rate gyro has good linearity with correlation coefficient of 0.9996, and high precision with standard error of 0.0036. 標定結果表明，該角速率陀螺線(xiàn)性度好，相關(guān)系數為0.;9996；精度高，標準誤差為0
- A fuzzy variable structure guidance law is proposed for the passive homing guidance in which only LOS angular rate can be measured when a target maneuvers. 針對目標機動(dòng)且僅有視線(xiàn)角速度測量的被動(dòng)尋的制導問(wèn)題,提出了被動(dòng)尋的模糊變結構制導律。
- In this paper analyzing the reasons about accidental nostart and unstability of zero potential output in rate gyroscope, determining and verifying a failure mode, and giving a method for avoiding lossefficiency. 對速率陀螺儀偶然不啟動(dòng)和零位輸出不穩定的原因進(jìn)行分析，確定并驗證了失效模式，并提出了防止失效的措施。
- In this paper,a tunnelingbased micromachined angular rate sensor is put forward and designed.A brief comparison between tunnelingbased and capacitive sensors has been made. 提出了一種基于隧道效應的微機械角速率傳感器的設計方案，還針對隧穿檢測和電容檢測進(jìn)行了比較。
- The effective approaches mentioned above have consumedly enhanced the working relia b ility of the reactive rate gyroscope system,gaining considerable social and econ omic benefits. 以上的改進(jìn)措施有效地提高了反饋式速率陀螺系統工作的可靠性，取得了良好的社會(huì )效益和經(jīng)濟效益。
- Abstract： The nonlinearity of moment-angle relationship of the beams in a kind of micromachine vibratory angular rate sensor is derived by using energy method. 摘 要： 用能量法計算了振動(dòng)輪式微機械角速率傳感器中梁的力矩一轉角的非線(xiàn)性關(guān)系，分析了在這種非線(xiàn)性影響下的傳感器幅頻、相頻特性。
- WEI Tong,FANG Jian-cheng.Moving-gimbal effects and angular rate feed-forward control in magnetically suspended rotor system of CMG[J].Journal of Astronautics,2005,26(1):19-23,38. [1]魏彤;房建成.;磁懸浮控制力矩陀螺的動(dòng)框架效應及其角速率前饋控制方法研究[J]
- In some attitude determining systems,the angular rates of gyros are used as their out-puts. 在某些航姿系統中，陀螺采用角速率信號輸出。
- This paper developed a micro angular rate gyro based on micro piezoelectric ceramic rod structure instead of the sensitive double-deck structure as well as piezoelectric ceramic strain foils, and designed a phase-sensitive detection circuit. 摘要研制了基于微型壓電陶瓷棒結構代替雙敏感梁結構及壓電陶瓷片的微型角速率陀螺，并設計了相敏檢波電路。
- YT - 1 type borehole piezoelectric gyro inclinometer is a new kind of inclinometer, which ismade uniquely with the angular rate piezoelectric gyro as the main device to measure azimuth. 1型壓電陀螺鉆孔測斜儀是國內外首次采用壓電角速率陀螺作測量鉆孔方位的主件的。研制了一套與其定向特性相適應的地面定向、電子跟蹤測量等新的定向方法系統。
- At this rate we won't be able to afford a holiday. 照這樣下去，我們不會(huì )有時(shí)間／錢(qián)去度假的。
