从误差测量环节入手，基于IR/MMW双模结构，采用信息融合处理技术提高其估计跟踪精度，最终达到降低制导误差，提高武器性能的目的。
Based on IR/MMW dual-mode, information fusion technology, was provided to improve estimated tracking precision, finally reduce guidance error and enhance performance of weapons.
在烟尘测试中，测量仪器不同影响着烟尘测试的结果。就烟尘采样仪器本身各环节的误差贡献率进行探讨。
Using different measuring instruments will impact the measuring results in dust detection process. The errors from the different parts of measuring instruments and contribution rates are discussed.
因此，需要引入其它高精度稳定测量环节，用以修正漂移误差，提高导航精度。
It is necessary to introduce other high precision measure method for excursion error correcting and guidance performance improvements.
为提高双目立体视觉系统的测量精度，分析双目视觉系统的工作原理以及该系统各个环节的误差模型。
To raise the measurement accuracy of binocular stereo vision system, working principle of binocular vision system and error model in all aspects are analyzed.
高精度的图像处理技术是视觉测量中必不可少的环节，如果在这个步骤中引入较大的干扰误差，前面和后续的工作将失去意义。
Since image is collected by CCD of sensor, so image pretreatment and characteristic point's arithmetic have an effect on the whole component measurement precision.
高精度的图像处理技术是视觉测量中必不可少的环节，如果在这个步骤中引入较大的干扰误差，前面和后续的工作将失去意义。
Since image is collected by CCD of sensor, so image pretreatment and characteristic point's arithmetic have an effect on the whole component measurement precision.
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