Intelligent sensing system and method for dynamic measurement of attitude of drilling tool

The invention discloses an intelligent sensing system and method for dynamic measurement of the attitude of a drilling tool, which can detect whether a fault sensor exists in a three-axis acceleration sensor, a three-axis magnetoresistive sensor and a three-axis gyroscope sensor in the intelligent sensing system for dynamic measurement of the attitude of the drilling tool, and can detect whether the fault sensor exists in the three-axis acceleration sensor, the three-axis magnetoresistive sensor and the three-axis gyroscope sensor when the fault sensor exists. The data output by the fault sensor can be removed, the influence on the measurement of the attitude of the drilling tool is avoided, the accuracy of the data of the attitude of the drilling tool is ensured, and the possibility of engineering accidents is reduced. 本发明公开了一种钻具姿态动态测量的智能传感系统及方法，能够检测钻具姿态动态测量的智能传感系统中的三轴加速度传感器、三轴磁阻传感器以及三轴陀螺仪传感器中是否存在故障传感器，在存在故障传感器时，能够将故障传感器输出的数据去除，避免对钻具姿态的测量造成影响，保证钻具姿态的数据的准确度，降低出现工程事故的可能。