航道加速度 的英文怎麼說
中文拼音 [hángdàojiāsùdù]
航道加速度
英文
flight-path accelection- 航 : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 航道 : channel; lane; course; passage; fairway
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Taking intercontinental ballistic missiles as objects under research, and based on the analysis of the influence of accelerometer measurement error and gyroscope excursion error on the apparent acceleration, the error transfer model of the inertial system in a midcourse guidance segment for velocity and location is given, and the pure inertial navigation guidance error is computed with the given imu error coefficient deviations
摘要針對洲際彈道導彈,在分析加速度計測量誤差和陀螺漂移誤差對導彈視加速度影響的基礎上,給出了中制導段慣性系統對速度和位置的誤差傳遞模型,對給定的慣組誤差系數偏差進行了純慣性導航制導誤差計算。On the other hand, as ship ' s number, speed, displacement is increasing and shipping density improving, the probability of shipping accident is rising. as a result, the number of wrecking ship accounts for 0. 4 percent of the whole world ship fleet, and 40 percent of the accident are correlated with the maneuverability
另外,船舶數量增多,航速提高,噸位增加,航道中航行密度加大,海損事故概率上升,每年失事的船舶約佔世界船隊的0 . 4 ,其中與操縱有關的事故佔40左右。So, variable structure control theory is used in angle stabilization of roll, and model - following variable structure control theory is used in acceleration stabilization of pitch and yaw
因此,本文採用了變結構控制理論設計傾斜角穩定系統,採用了模型跟蹤變結構控制理論設計俯仰、偏航通道的加速度穩定迴路。Increased radiation from the sun and occurrence of geomagnetic storms i. e. severe distortion of geomagnetic field of the earth may cause disturbances such as increases in density in the earth s upper atmosphere. these result in a greater drag on the movement of satellites and spacecraft, causing a slow - down or even a change in orbit
輻射的增加及地磁暴即地球磁場急速變形的出現,會導致地球上層大氣的擾動,例如空氣密度的上升,從而使衛星和太空船在航行時受到的阻力大增,航行速度因而減慢,甚至軌道亦會改變。Increased radiation from the sun and occurrence of geomagnetic storms ( i. e. severe distortion of geomagnetic field of the earth ) may cause disturbances such as increases in density in the earth s upper atmosphere. these result in a greater drag on the movement of satellites and spacecraft, causing a slow - down or even a change in orbit
輻射的增加及地磁暴(即地球磁場急速變形)的出現,會導致地球上層大氣的擾動,例如空氣密度的上升,從而使衛星和太空船在航行時受到的阻力大增,航行速度因而減慢,甚至軌道亦會改變。In the aspect of waterway plane triangle - net, waterway division is used to accelerate the producing speed of plane triangle - net, and a new method of division is presented. some discrete points are added in division lines, so the plane triangle - nets have same borderlines and the difficulty of waterway division is solved. the triangle - net is suitable for the request and the producing speed of plane triangle - net increases markedly
在航道平面三角網生成方面,提出以航道分區來加快平面三角網的生成速度,並給出了一種新的航道分區辦法,即在分區線上插補一定數量的離散點,使得各分區三角網在分區線上具有相同的直線邊界,有效地解決了航道分區的難點,生成的平面三角網符合要求,而且其生成速度得到了很大的提高。分享友人