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PNI姿态和航向参考模块TRAXAHRS

发布时间:2019/5/15 15:18:00 访问次数:55 发布企业:北京芯联科泰电子有限公司

Description

The TRAX AHRS is an attitude and heading reference module that

provides unparalleled heading accuracy of sub-1° when static, while

moving, and when encountering magnetic distortion. It has multiple

field-calibration options, uses very low power, and is RoHS compliant.

TRAX employs a patented Kalman filtering algorithm that intelligently

fuses PNI’s patented Reference Magneto-Inductive Sensors with gyros and

accelerometers to overcome errors due to erratic motion and changes in

the local magnetic field.

描述

TRAX AHRS是一种姿态和航向参考模块,可在静止,移动和遇到磁变形时提供低于1°的无与伦比的航向精度。 它具有多种现场校准选项,功耗极低,符合RoHS标准。 TRAX采用获得专利的卡尔曼滤波算法,智能地将PNI专利的参考磁电感应传感器与陀螺仪和加速度计融合,以克服由于不稳定运动和局部磁场变化引起的误差。


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