SU Shu-qing, LI Jin-ming, LI Xi-guang. Design of rotating speed measurement system for rolling missile based on magnetoresistive sensor[J]. 2013, 32(6): 108-110+125.
SU Shu-qing, LI Jin-ming, LI Xi-guang. Design of rotating speed measurement system for rolling missile based on magnetoresistive sensor[J]. 2013, 32(6): 108-110+125. DOI: 10.13873/j.1000-97872013.06.041.
To provide an important reference basis for theoretical analysis on fault in projectile test
a design of rotating speed measurement system for rolling missiles which based on magnetic sensor HMC1043 is proposed.3-axis magnetoresistive sensor HMC1043 and MCU PIC24FV32KA301 are adopted to fulfill the function of system.And on the basis of detail description design of system software design is introduced correspondingly.The experimental results prove that the designed system can measure the rotating speed of projectiles accurately.