Application of six-channel high-accuracy ADS8364 to the micro-inertial heading and attitude system
Journal Title: Science Paper Online - Year 2010, Vol 5, Issue 1
Abstract
The main performance and architecture of high-precision and 6-channel simultaneous sampling Analog-to-digital converters ADS8364 were introduced, which combined with practical application of hign-precision floating-point digital signal processor TMS320C6713 and CPLD EPM7128 of ALTERA Company. It also realized application of data acquisition in micro-inertial heading and attitude system. This system could carry out data acquisition of six channel of micro inertial sensor by ADS8364 synchronously, and transmit conversion result to DSP that could complete data processing. Experimental result proved that this system was high-precision and high-speed.
Authors and Affiliations
Weiquan Huang, Yan Wu
Keywords
Related Articles
- EP ID EP84730
- DOI -
- Views 125
- Downloads 0
基于优化的遥感影像彩色化
目前对于遥感影像彩色化，主要是采用基于伪彩色化的多光谱图像融合方法。该方法最大的问题在于不同数据源、不同传感器、不同时段的数据很难进行图像配准。本文以基于优化的彩色化方法来处理遥感影像，可以彩色化无法配准的图像，并且在联...
回波平面成像中ghost伪影的校正
EPI技术基于方向相反的频率读出梯度交替采集MR信号的奇、偶回波。但是，由于成像物体的磁敏感性、化学位移及磁场B0不均匀性等因素的影响会导致奇、偶回波之间产生相位移动，因而会产生ghost伪影。本文首先用混合空间投影的方法消除部分伪...
A review of studies on docosahexaenoic and eicosapentaenoic acids
Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are bioactive micro-substance and necessary highly unsaturated fatty acids (HUFAs) in human and animals including fish, playing an important role in the process...
Research on Zr isotopes in the relativistic mean field theory
Shell model-Like Approach(SLAP) is adopted to treat the pairing correlations in the framework of relativistic mean-field theory. The formalism and numerical techniques are presented in details for the Zr isotopes. The bi...
网络环境下企业技术创新过程中<br /> 不确定性来源与风险测度<br />
本文从演化的观点对企业技术创新过程进行研究，利用信息流的熵增讨论了企业惯例，网络环境与技术创新对象三者为产生创新过程中的不确定性的来源。在此基础上提出几个公理假设，用信息流来描述企业技术创新过程中的不确定性，同时利用信息...