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The research and error analysis of attitude solution algorithm for guided munitions based on MR sensor

机译:基于MR传感器的制导武器姿态解算法的研究与误差分析

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The attitude solution is a vital index in the research of guided munitions. In order to better understand the attitude solution algorithm, the initial alignment and the error analysis, we study the attitude parameters. For the initial alignment requirement of the guided munitions integrated navigation, we use the attitude solution algorithm based on using the MR sensor. This algorithm uses magnetic sensor to measure the magnetic field signal. And in the premise of knowing the head angle, we tend to calculate the other two attitude angles. In addition, this paper proposes three algorithm errors, and the result is showed with the simulation and analysis using MATLAB. The simulation results show the algorithm is advisable in the attitude solution. It can be considered using this algorithm for guided munitions.
机译:姿态解是制导弹药研究的重要指标。为了更好地理解姿态求解算法,初始对准和误差分析,我们研究了姿态参数。对于制导武器的初始对准要求,我们采用了基于MR传感器的姿态解算法。该算法使用磁传感器来测量磁场信号。并且在知道头角的前提下,我们倾向于计算另外两个姿态角。此外,本文提出了三种算法错误,并通过MATLAB进行了仿真和分析,结果表明了这一点。仿真结果表明该算法在姿态解中是可取的。可以考虑将这种算法用于制导弹药。

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