Biomimicry Based Azimuth Sensing

Weapon azimuth measurements are used to determine the aiming accuracy between the shooter and intended target during training exercises. The current technology, however, has severe limitations due to high cost, high power consumption, and excessive weight. Also it has limited usability because it requires frequent labor intensive field calibrations. We propose an innovative approach for azimuth sensing that emulates nature"s own design used by various birds and insects. Under this program, we propose to build a brass board prototype, develop advanced data reduction and azimuth sensing algorithm, carry out a performance analysis and experimentally evaluate performance of the prototype under various atmospheric conditions. Finally, we propose to develop initial design of the Phase II prototype. In the Phase II program, we will design, build, and field demonstrate a production like prototype of the advanced celestial compass.