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STUDY ON LAYOUT OPTIMIZATION OF SHIPBORNE IMU BASED ON GENETIC ALGORITHM

机译:基于遗传算法的舰船IMU布局优化研究

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摘要

IMU is used to provide shipborne weapon systems with accurate attitude reference and to monitor deck deformation real time. It has been of great practical value and is worth to researching further to optimize the location and number of IMU. The principle of multi-IMU layout optimization is presented as well as the mathematical model is created, and the IMU layout optimization is solved using Genetic Algorithm. The simulation results show that the number of IMU for shipborne weapon systems is decreased. The layout of shipborne IMU is an important factor which impacts the estimation accuracy of deck deformation and the estimation accuracy is improved greatly by IMU layout optimization.
机译:IMU用于为舰载武器系统提供准确的姿态参考并实时监控甲板变形。它具有很大的实用价值,值得进一步研究以优化IMU的位置和数量。提出了多IMU布局优化的原理,建立了数学模型,并采用遗传算法求解了IMU布局优化问题。仿真结果表明,舰载武器系统的IMU数量有所减少。舰载IMU的布局是影响甲板变形估计精度的重要因素,IMU布局的优化大大提高了估计精度。

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