角速率 的英文怎麼說
中文拼音 [jiǎosùlǜ]
角速率
英文
angular rate sensor-
It is generally impossible to obtain the analytic optimal guidance law for complex nonlinear guidance systems of homing missiles, and the open loop optimal guidance law is often obtained by numerical methods, which can not be used directly in practice. the neural networks are trained off - line using the optimal trajectory of the missile produced by the numerical open loop optimal guidance law, and then, the converged neural networks are used on - line as the feedback optimal guidance law in real - time. the research shows that different selections of the neural networks inputs, such as the system state variables or the rate of los ( line of sight ), may have great effect on the performances of the guidance systems for homing missiles. the robustness for several guidance laws is investigated by simulations, and the modular neural networks architectures are used to increase the approximating and generalizing abilities in the large state space. some useful conclusions are obtained by simulation results
對于復雜的非線性導彈制導系統，很難求得其解析的最優制導律，只能求得開環的數字解，不能適用於具有時變不確定性的導彈制導系統.利用神經網路的學習和推廣能力，對開環的數字最優制導律進行離線的學習，作為閉環的神經最優制導律在線應用.研究分別選擇系統狀態變量和視線角速率等不同的神經網路輸入對制導系統性能的影響，以及各種制導律的魯棒性問題，並採用模塊化神經網路結構提高神經網路的學習和推廣能力，模擬結果得到一些有益的結論By taking the miniature ceramic rod which is easily to machine high accuracy as sensitive structure, and by printing and polarizing six belt - shaped electrodes above it to constitute three pairs of electrodes, this paper designed package and the phase - sensitive detection circuit in the system so that it effectively reduced the sensitive structure size and improved its processing precision to realize the angular rate gyro microminiaturization
首先採用易於加工成高精度的微型陶瓷棒作為敏感體，在其上印刷成六個帶狀電極並予以極化構成三副電極對，然後設計了封裝及相敏檢波電路，從而有效地減小了敏感結構的尺寸，提高了其加工精度，實現了角速率陀螺微型化。Sensor, piezoelectric, angular rate general specification for
壓電角速率傳感器總規范Next, to gain accurate los rate is the key for hit - to - kill since true proportional navigation ( tpn ) is convergent if the initial state between ekv and target is inside the capture region
其次，由於真比例導引本身是穩定的，所以獲取一定測量精度的視線角速率是實現成功攔截的關鍵。Two types of alignment algorithms on moving base were put forward in this paper, one with angular velocity matching, and another with acceleration matching. the error models and measurement models in consideration of ship flexure and lever - effect were deduced respectively. the alignment methods were verified by simulation
提出了兩種動基座傳遞對準的方法，一種是採用角速率匹配，一種是採用加速度匹配，並分別推導了在考慮船體變形和桿臂效應時傳遞對推的誤差方程和量測方程，通過模擬驗證了這兩種傳遞對準方法的正確性。Seraphim engineering co., electronic component distributor solution provider - camera - gyro sensor
幸賀股份有限公司，電子零件經銷解決方案提供. -相機-角速率計Seraphim engineering co., electronic component distributor solution provider - computer - gyro sensor
幸賀股份有限公司，電子零件經銷解決方案提供. -電腦-角速率計Seraphim engineering co., electronic component distributor solution provider - mobile phone - gyro sensor
幸賀股份有限公司，電子零件經銷解決方案提供. -手機-角速率計Seraphim engineering co., electronic component distributor solution provider - digital home - gyro sensor
幸賀股份有限公司，電子零件經銷解決方案提供. -數位家庭-角速率計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，該角速率陀螺線性度好，相關系數為0 . 9996 ；精度高，標準誤差為0 . 0036 。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
摘要研製了基於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，並設計了相敏檢波電路。Ring laser gyro and fiber optic gyro ( totally called optics gyro ) are indispensable factors that inertial technology stride forward optic gyro ( including ring laser gyro and fiber optic gyro etc ) is an angle rate sensor, which is on the base of sagnac generalized relativity effects it represent the new trend of development of inertial instrumentand component.,
目前，高精度、高可靠性、低成本、小型化、數字化成為了慣性技術領域發展的方向。激光陀螺、光纖陀螺的產生與發展正是慣性技術朝此方向邁進不可缺少的的因素。光學陀螺是基於薩格奈克（ sagnac ）效應的角速率傳感器。If an angle is changing with time, we may define an angular speed.
如果一個角隨時間而變化，我們就可確定一個角速率。Tar throttle angle rate
節流閥角速率Earth rate unit
地球角速率單位The model identification of gyroscope is introduced and the result model is illustrated
介紹了角速率補償器的辨識過程，得到了補償器的數學模型。The principle of the distinctive torque rebalance is studied and the principle diagram is given
研究了大角速率動調陀螺儀獨特的力矩再平衡原理，給出了原理方框圖。So, a new algorithm is proposed in this thesis, it is proved that the new algorithm can reach satisfactory result by analysis
最後提出了一種最優旋轉矢量演算法，分析結果表明，該演算法能夠很好的克服輸入角速率信號精度會降低的缺陷。Introduce the traditional two samples rotation vector algorithm and three samples rotation vector algorithm, which fit the incremental angular condition. but, the output of fiber optic gyro is angular rate of the vehicle, the error would increase serious if use traditional algorithm
由於光纖陀螺儀輸出為角速率信號，而傳統的旋轉矢量演算法輸出為角增量信號，採用角增量提取演算法，旋轉矢量精度會大幅大降。Depending on the analysis of the dtg angular sensor function, principles and the dtg ' s request to angular sensor, the special request to the angular sensor orthogonality is studied. 4
在分析動調陀螺儀角度傳感器功用、工作原理及動調陀螺儀對角度傳感器性能要求的基礎上，研究了大角速率動調陀螺儀對角度傳感器正交性的特殊要求； 4分享友人