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- Based on the dynamic modeling in state space, the state space model of GPS ise established: constant speed model and constant acceleration model. 2、建立了GPS系统的状态空间模型:定常速度模型和定常加速度模型。
- constant accelerator model 常加速模型
- CA-ECS Algorithm for Squinted SAR Imaging Based on Constant Acceleration Model 基于恒加速度模型的斜视SAR成像CA-ECS算法
- Constant acceleration model 恒加速模型
- The second time derivative is the constant acceleration. 它的二阶导数就是这个恒加速度。
- The cadence of modern life constantly accelerates. 现代生活的节奏不断地加快。
- The most common example of motion with (nearly) constant acceleration is that of a body falling toward the earth. 最普通的匀加速(近似)运动的例子,是落体运动。
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
- This object has started from rest and increased its speed uniformly. It has a constant acceleration. 这个物体从静止出发均匀的增加速率,它具有不变的加速度。
- Empirical analisis on China's investment accelerator model 中国投资加速数模型的实证分析
- Hence the equations of motion with constant acceleration can not be used to find the speed at other point of the path. 因此,不能用匀加速运动方程来计算路径上其他点的速率。
- In a constant electric field, a charged particle experiences constant acceleration. 在恒定电场中,带电粒子得到恒定的加速度。
- Abstract: The study of constant acceleration test was presented, and the problems in test were discussed. 摘要:对恒定加速度试验进行了研究,并对在试验中出现的一些问题进行了探讨。
- The apple falls the same whether Newton watched or enunciates its constant acceleration. 苹果无论牛顿观察到或阐明它恒定的加速度都同样落下来。
- In this paper,the miss distance measurement problem for targets in rectilinear motion and with constant accelerations is studied. 本文研究了匀加速直线运动目标的脱靶量测量问题 .
- In this paper the motional common character of mobile objective was discussed when the background signal is the GAUSS white noise without building the accelerative model of mobile objective. 对高斯白噪声背景下机动目标的运动共性进行了研究,绕过了建立系统加速度模型的麻烦,得到了未来运动趋势的一步实时预报模型,并具有很好的实时性。
- In this paper, the piecewise functions of constant acceleration, combined cycloid and combined parabola starting processes with sloping segments are put forward firstly. 首先给出了带爬行段的等加速度、组合摆线、组合抛物线起动过程的分段函数;
- Her constant complaining just sticks in my craw. 她那不断的诉苦真使我受不了。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。