So the selection of accelerometers having the best dynamic characteristics helps to improve the features of gyro free micro inertial measurement units.
因而选用动态特性好的加速度计有助于提高无陀螺微惯性测量组合的性能。
Above all, according to the FOG and quartz accelerometer adopted in navigation system, the static error models of IMU (Inertial Measurement Units) are built up.
首先，针对实际系统中所用的光纤陀螺、石英挠性加速度计组件，分别建立了相应的静态误差模型。
The dynamic characteristics of accelerometers working on gyro free micro inertial measurement units was discussed, with a piezoresistive accelerometer as an example.
本文以压阻式加速度计为例，探讨了其动态特性对无陀螺微惯性测量组合的影响。
Gazebo models not only standard robot sensors (such as inertial measurement units, GPS receivers, and monocular cameras) but also real-world rigid-body physics for robotic environments.
Gazebo不但可以对标准的机器人传感器(例如惯性度量单元、GPS接收器和单筒相机)进行建模，而且还可以对机器人环境中使用的真实固形体物理部件进行建模。
According to the practice of vehicle test of platform inertial measurement units, the error model of inertial measurement units was simplified, and the error measurement equations were deduced.
根据平台式惯性测量系统的实际情况，简化了惯性测量误差模型，推导了平台式惯性测量系统误差观测方程，并进行了车载试验的试验设计。
Under the condition that marked inertial navigation units(INU) measurement errors do exist, two new Doppler centroid estimation techniques in frequency domain and time domain were proposed.
本文针对载机惯导参数误差较大的实际情况，提出了改进的频域和时域多普勒质心估计算法。
Under the condition that marked inertial navigation units(INU) measurement errors do exist, two new Doppler centroid estimation techniques in frequency domain and time domain were proposed.
本文针对载机惯导参数误差较大的实际情况，提出了改进的频域和时域多普勒质心估计算法。
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