Realization of an Intelligent Sensor

The conventional accelerometer can only measure the single direction acceleration. To get the velocity and the distance value, subsequent integrating software is required. In this paper, an intelligent sensor for aircraft is designed to solve this problem. The sensor can simultaneously output the acceleration, the velocity and the distance signal in both the digital and the analog form. The sensor can also respond to the external signal of reset and startup. It has the advantage of small volume and high precision, and the testing results for it are satisfactory.