查询词典 inertial

So the ultra-low frequency absolute vibration detection is a difficult problem in engineering measurement field. In this paper, the ""high-frequency-suppression and low-frequency-lifting"" compensation method was presented based on the analysis of the inertial sensor with "" mkc "" structure.

本文通过对mkc结构惯性式传感器机理的分析，提出了一种对传感器传递函数进行"抑高扬低"的补偿方法，并对此补偿网络和系统幅频特性进行了优化，较好地克服了惯性式传感器低频特性差的固有缺陷，实现了传感器的微型化。

Usually, there are three available accesses for location underwater, inertial navigation, dead reckoning navigation, acoustic tracking location.

从目前来看，应用于水下导航的方法主要有：惯性导航、船位推算导航、水声定位系统等方法。

Because of harsh environment that strapdown inertial guidanc e system works in, the conventional accelerator data acquisition systems such as I/F converter and A/D acq uisition have limitations in testing. Therefore, a new method which combing I/F and A/D based on PC104 bus was pro posed, and an ADAS module with the advantages of I/F and A/D schemes was designed.

加速度计是捷联惯导系统的核心部件，由于捷联惯导系统恶劣的工作环境，通常以I/F转换或A/D 采样方案设计的加速度计数据采集系统在测试中均有局限性，因此基于PC104总线提出I /F和A/D相结合的方法，设计了高精度加速度计数据采集系统，该系统同时具有I/F和A/D方案的优点。

Inertial navigation is a key technique in modern weapon systems and aeronautic and astronautic field.

惯性导航技术是广泛应用于现代武器系统与航空航天领域的一项关键技术。

When plunger running, for the centrifugal inertial force brought by crankshaft and impact inertial force generated by repeated running of plunger piston, the high power vibration and noise appear.

柱塞泵在运转过程中，主要由于曲轴产生离心惯性力和柱塞来回运动产生惯性冲击力，会产生较大的振动和噪声。

Considering the movement characters of RCTBP, the installations of Gyros-free Micro Inertial Measurement Unit , and Strapdown inertial navigation were analyzed with the use of GFMIMU , Current statistical model and the outlies, a new method is proposed.

采用磁强计辅助导航可以提高调整无陀螺惯导单元的精度，使之适应高动态的指令修正弹药惯性导航计算，从而不必一味追求高精度加速度计。

Based on the inertial navigation system , the influences of the excursion of the inertial navigation system and the measurement error of the wireless pressure altimeter on the rotation and scale of the real image are quantitatively analyzed in scene matching.

在惯性导航系统中，定量分析了景象匹配过程中惯性导航系统漂移和无线电气压高度表测量误差对实测图的旋转和尺度所造成的影响，引入了对数极坐标变换。

The accuracy of the distance-inertial guidance system in boost phase is much higher than that of the current inertial guidance systems.

系统的精度比现有惯性制导系统的精度有较大的提高。

Based on the analysis of the inertial navigation part and the missile control part in the missile inertial guidance system,it is proposed that there are two kinds of attitude reference datum.

根据对导弹惯性制导系统中惯性导航和导弹控制两部分的分析，提出了存在两种姿态参考基准的问题，并讨论了两种姿态角的相互关系。

As an important inertial device, micromachined accelerometers have broad applications in fields such as automotives, consumer electronics, and inertial guidance.

微机械加速度计作为一种重要的惯性器件，在汽车、消费电子、惯性制导等方面有广泛的应用前景。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。